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Journal articles on the topic 'Recognition (Psychology) Image processing'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Grill-Spector, Kalanit, and Nancy Kanwisher. "Visual Recognition." Psychological Science 16, no. 2 (2005): 152–60. http://dx.doi.org/10.1111/j.0956-7976.2005.00796.x.

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What is the sequence of processing steps involved in visual object recognition? We varied the exposure duration of natural images and measured subjects' performance on three different tasks, each designed to tap a different candidate component process of object recognition. For each exposure duration, accuracy was lower and reaction time longer on a within-category identification task (e.g., distinguishing pigeons from other birds) than on a perceptual categorization task (e.g., birds vs. cars). However, strikingly, at each exposure duration, subjects performed just as quickly and accurately o

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Dillon, Craig, Terry Caelli, Gerhard Krieger, and Erol Osman. "The IPRS Image Processing and Pattern Recognition System." Spatial Vision 11, no. 1 (1997): 107–15. http://dx.doi.org/10.1163/156856897x00131.

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Liu, Jun Ling. "A Comparative Study of Visual Salient Features Affect Object Recognition." Applied Mechanics and Materials 713-715 (January 2015): 2165–68. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.2165.

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The color, shape and texture are the basic intrinsic features of visual scene and important features for scene recognition and visual salient feature. The recognition of four targets of “bird”, “ball”, “butterfly” and “flower” under the color image, gray image, edge image and low-pass blurred image was completed in the paper through psychology experiment, and the experimental result showed that the speed to recognize the color image was quickest, it was a little slower to recognize the gray image with the same accuracy of the color image, the edge image had a great impact on the recognition of

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Balas, Benjamin, Jacob Gable, and Hannah Pearson. "The Effects of Blur and Inversion on the Recognition of Ambient Face Images." Perception 48, no. 1 (2018): 58–71. http://dx.doi.org/10.1177/0301006618812581.

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When viewing unfamiliar faces that vary in expressions, angles, and image quality, observers make many recognition errors. Specifically, in unconstrained identity-sorting tasks, observers struggle to cope with variation across different images of the same person while succeeding at telling different people apart. The use of ambient face images in this simple card-sorting task reveals the magnitude of these face recognition errors and suggests a useful platform to reexamine the nature of face processing using naturalistic stimuli. In the present study, we chose to investigate the impact of two

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van der Linde, Ian, Umesh Rajashekar, Alan C. Bovik, and Lawrence K. Cormack. "Visual Memory for Fixated Regions of Natural Images Dissociates Attraction and Recognition." Perception 38, no. 8 (2009): 1152–71. http://dx.doi.org/10.1068/p6142.

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Recognition memory for fixated regions from briefly viewed full-screen natural images is examined. Low-level image statistics reveal that observers fixated, on average (pooled across images and observers), image regions that possessed greater visual saliency than non-fixated regions, a finding that is robust across multiple fixation indices. Recognition-memory performance indicates that, of the fixation loci tested, observers were adept at recognising those with a particular profile of image statistics; visual saliency was found to be attenuated for unrecognised loci, despite that all regions

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Lv, Feng, Chunmei ZHANG та Changwei Lv. "Image recognition of individual cow based on SIFT in Lαβ color space". MATEC Web of Conferences 176 (2018): 01023. http://dx.doi.org/10.1051/matecconf/201817601023.

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Using image recognition technology to identify individual dairy cattle with her biological features shows strong stability. This kind of non-contact, high precision and low cost individual recognition methods based on image processing are more and more popular recently to replace the electronic tag and ear mark which can hurt the cattle’s psychology and physical health and can affect cattle’s behavior. By comparing the various color space transformations, he proposed a scale-invariant feature transform algorithm based on the Luminace of Lαβ color space. With this algorithm, a biological featur

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Blazhenkova, Olesya. "Boundary Extension in Face Processing." i-Perception 8, no. 5 (2017): 204166951772480. http://dx.doi.org/10.1177/2041669517724808.

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Boundary extension is a common false memory error, in which people confidently remember seeing a wider angle view of the scene than was viewed. Previous research found that boundary extension is scene-specific and did not examine this phenomenon in nonscenes. The present research explored boundary extension in cropped face images. Participants completed either a short-term or a long-term condition of the task. During the encoding, they observed photographs of faces, cropped either in a forehead or in a chin area, and subsequently performed face recognition through a forced-choice selection. Th

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Stevenson, Natasha, and Kun Guo. "Image Valence Modulates the Processing of Low-Resolution Affective Natural Scenes." Perception 49, no. 10 (2020): 1057–68. http://dx.doi.org/10.1177/0301006620957213.

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In natural vision, noisy and distorted visual inputs often change our perceptual strategy in scene perception. However, it is unclear the extent to which the affective meaning embedded in the degraded natural scenes modulates our scene understanding and associated eye movements. In this eye-tracking experiment by presenting natural scene images with different categories and levels of emotional valence (high-positive, medium-positive, neutral/low-positive, medium-negative, and high-negative), we systematically investigated human participants’ perceptual sensitivity (image valence categorization

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Heravi, Hamed, Roghaieh Aghaeifard, Ali Rahimpour Jounghani, Afshin Ebrahimi, and Masumeh Delgarmi. "EXTRACTING FEATURES OF THE HUMAN FACE FROM RGB-D IMAGES TO PLAN FACIAL SURGERIES." Biomedical Engineering: Applications, Basis and Communications 32, no. 06 (2020): 2050042. http://dx.doi.org/10.4015/s1016237220500428.

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Biometric identification of the human face is a pervasive subject which deals with a wide range of disciplines such as image processing, computer vision, pattern recognition, artificial intelligence, and cognitive psychology. Extracting key face points for developing software and commercial devices of face surgery analysis is one of the most challenging fields in computer image and vision processing. Many studies have developed a variety of techniques to extract facial features from color and gray images. In recent years, using depth information has opened up new approaches to researchers in t

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Cutting, Joe, Paul Cairns, and Gustav Kuhn. "Nothing else matters: Video games create sustained attentional selection away from task-irrelevant features." Attention, Perception, & Psychophysics 82, no. 8 (2020): 3907–19. http://dx.doi.org/10.3758/s13414-020-02122-y.

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Abstract Feature-based attention allocates resources to particular stimulus features and reduces processing and retention of unattended features. We performed four experiments using self-paced video games to investigate whether sustained attentional selection of features could be created without a distractor task requiring continuous processing. Experiments 1 and 2 compared two versions of the game Two Dots, each containing a sequence of images. For the more immersive game post-game recognition of images was very low, but for the less immersive game it was significantly higher. Experiments 3 a

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Bindemann, Markus, Rob Jenkins, and A. Mike Burton. "A Bottleneck in Face Identification." Experimental Psychology 54, no. 3 (2007): 192–201. http://dx.doi.org/10.1027/1618-3169.54.3.192.

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Abstract. There is evidence that face processing is capacity-limited in distractor interference tasks and in tasks requiring overt recognition memory. We examined whether capacity limits for faces can be observed with a more sensitive measure of visual processing, by measuring repetition priming of flanker faces that were presented alongside a face or a nonface target. In Experiment 1, we found identity priming for face flankers, by measuring repetition priming across a change in image, during task-relevant nonface processing, but not during the processing of a concurrently-presented face targ

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Jiang, Yue. "Neural correlates of pride and joy recognition in early childhood." Social Behavior and Personality: an international journal 49, no. 9 (2021): 1–13. http://dx.doi.org/10.2224/sbp.10329.

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I investigated neural processing during the recognition of pride and joy in early childhood using the event-related potential (ERP) technique. Electroencephalography recording was taken of 21 children aged between 4 and 6 years. They were shown photographs of familiar peers and strangers whose facial expressions displayed the emotion of either pride or joy. ERPs were recorded for the children's judgment of the expression of these two emotions when an image was presented. The results demonstrate that the neural dynamics during children's recognition of pride and joy involve three stages: The ea

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Makovski, Tal, Shiran Michael, and Eran Chajut. "How does a threatening stimulus affect the memory of the display?" Quarterly Journal of Experimental Psychology 73, no. 5 (2020): 676–87. http://dx.doi.org/10.1177/1747021820905735.

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Ample research has suggested that visual attention is biased towards threat and it was argued that this bias is an essential component of survival and implicated in anxiety. However, it is less clear how this bias is translated into memory, and specifically into the memory of items presented near a threatening stimulus. Here, we investigated this issue by testing how well people remember neutral and threatening images presented under various task demands. On each trial, observers saw two images before performing a dot-probe task (Experiment 1), a colour discrimination task (Experiment 2), a gl

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Haig, Nigel D. "Exploring Recognition with Interchanged Facial Features." Perception 15, no. 3 (1986): 235–47. http://dx.doi.org/10.1068/p150235.

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Any attempt to unravel the mechanism underlying the process of human face recognition must begin with experiments that explore human sensitivity to differences between a perceived image and an original memory trace. A set of three consecutive experiments are reported that were collectively designed to measure the relative importance of different facial features. The method involved the use of image-processing equipment to interchange cardinal features among frontally viewed target faces. Observers were required to indicate which of the original target faces most resembled the modified faces. T

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Bortolon, Catherine, Siméon Lorieux, and Stéphane Raffard. "Self- or familiar-face recognition advantage? New insight using ambient images." Quarterly Journal of Experimental Psychology 71, no. 6 (2018): 1396–404. http://dx.doi.org/10.1080/17470218.2017.1327982.

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Self-face recognition has been widely explored in the past few years. Nevertheless, the current literature relies on the use of standardized photographs which do not represent daily-life face recognition. Therefore, we aim for the first time to evaluate self-face processing in healthy individuals using natural/ambient images which contain variations in the environment and in the face itself. In total, 40 undergraduate and graduate students performed a forced delayed-matching task, including images of one’s own face, friend, famous and unknown individuals. For both reaction time and accuracy, r

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Bodini, Matteo. "Will the Machine Like Your Image?Automatic Assessment of Beauty in Images with Machine Learning Techniques †." Inventions 4, no. 3 (2019): 34. http://dx.doi.org/10.3390/inventions4030034.

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Although the concept of image quality has been a subject of study for the image processing community for more than forty years (where, with the term “quality”, we are referring to the accuracy with which an image processing system captures, processes, stores, compresses, transmits, and displays the signals that compose an image), notions related to aesthetics of photographs and images have only appeared for about ten years within the community. Studies devoted to aesthetics of images are multiplying today, taking advantage of the latest machine learning techniques and mostly due to the prolife

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Khadilkar, Samrat P., Sunil R. Das, Mansour H. Assaf, and Satyendra N. Biswas. "Face Identification Based on Discrete Wavelet Transform and Neural Networks." International Journal of Image and Graphics 19, no. 04 (2019): 1950022. http://dx.doi.org/10.1142/s0219467819500220.

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The subject paper presents implementation of a new automatic face recognition system. To formulate an automated framework for the recognition of human faces is a highly challenging endeavor. The face identification problem is particularly very crucial in the context of today’s rapid emergence of technological advancements with ever expansive requirements. It has also significant relevance in the related engineering disciplines of computer graphics, pattern recognition, psychology, image processing and artificial neural networks. This paper proposes a side-view face authentication approach base

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Redfern, Annabelle S., and Christopher P. Benton. "Expressive Faces Confuse Identity." i-Perception 8, no. 5 (2017): 204166951773111. http://dx.doi.org/10.1177/2041669517731115.

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We used highly variable, so-called ‘ambient’ images to test whether expressions affect the identity recognition of real-world facial images. Using movie segments of two actors unknown to our participants, we created image pairs – each image within a pair being captured from the same film segment. This ensured that, within pairs, variables such as lighting were constant whilst expressiveness differed. We created two packs of cards, one containing neutral face images, the other, their expressive counterparts. Participants sorted the card packs into piles, one for each perceived identity. As with

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Caelli, Terry. "Texture processing and image segmentation in man and machines: a unified theory." Spatial Vision 7, no. 1 (1993): 92. http://dx.doi.org/10.1163/156856893x00289.

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Leshner, Glenn, Paul Bolls, and Kevin Wise. "Motivated Processing of Fear Appeal and Disgust Images in Televised Anti-Tobacco Ads." Journal of Media Psychology 23, no. 2 (2011): 77–89. http://dx.doi.org/10.1027/1864-1105/a000037.

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The current study experimentally tested the effects of two types of content commonly found in anti-tobacco television messages – content focused on communicating a health threat about tobacco use (fear) and content containing disgust related images – on how viewers processed these messages. In a 2 × 2 within-subjects experiment, participants watched anti-tobacco television ads that varied in the amount of fear and disgust content. The results of this study suggest that both fear and disgust content in anti-tobacco television ads have significant effects on resources allocated to encoding the m

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Würtz, R. P., and C. von der Malsburg. "A Hierarchical Dynamic Link Network to Solve the Visual Correspondence Problem." Perception 25, no. 1_suppl (1996): 183. http://dx.doi.org/10.1068/v96l0702.

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Conventional neural networks try to solve the problem of object recognition in a single step by building a stimulus — response system that codes its result as cell activities. We take a different approach assuming that recognition is an active process with temporal dynamics and results in an ordered state. We present a structure of neuronal layers, interconnected by dynamic links (von der Malsburg, 1985 Berichte der Bunsengesellschaft für Physikalische Chemie89 703 – 710) that solves the correspondence problem between two images and thus constitutes an important building block for a model of r

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Liu, Chang Hong, and Avi Chaudhuri. "Are There Qualitative Differences between Face Processing in Photographic Positive and Negative?" Perception 27, no. 9 (1998): 1107–22. http://dx.doi.org/10.1068/p271107.

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The question whether face recognition in photographic negative relies more on external features and pictorial cues than in photographic positive was studied in five experiments. Recognition of whole faces as well as both external and internal features of the faces was compared in experiments 1 and 2. The conditions in which views of faces between learning and test were either identical (hence providing maximum pictorial cues) or different (hence reducing such cues) were compared in experiments 3, 4, and 5. The results showed that recognition of internal features in two-tone and multi-tone imag

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Peissig, Jessie J., Michael E. Young, Edward A. Wasserman, and Irving Biederman. "The Role of Edges in Object Recognition by Pigeons." Perception 34, no. 11 (2005): 1353–74. http://dx.doi.org/10.1068/p5427.

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In three experiments, we explored how pigeons use edges, corresponding to orientation and depth discontinuities, in visual recognition tasks. In experiment 1, we compared the pigeon's ability to recognize line drawings of four different geons when trained with shaded images. The birds were trained with either a single view or five different views of each object. Because the five training views had markedly different appearances and locations of shaded surfaces, reflectance edges, etc, the pigeons might have been expected to rely more on the orientation and depth discontinuities that were prese

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BUCIU, IOAN, and IOAN NAFORNITA. "FEATURE EXTRACTION THROUGH CROSS-PHASE CONGRUENCY FOR FACIAL EXPRESSION ANALYSIS." International Journal of Pattern Recognition and Artificial Intelligence 23, no. 03 (2009): 617–35. http://dx.doi.org/10.1142/s021800140900717x.

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Human face analysis has attracted a large number of researchers from various fields, such as computer vision, image processing, neurophysiology or psychology. One of the particular aspects of human face analysis is encompassed by facial expression recognition task. A novel method based on phase congruency for extracting the facial features used in the facial expression classification procedure is developed. Considering a set of image samples comprising humans expressing various expressions, this new approach computes the phase congruency map between the samples. The analysis is performed in th

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Nakayama, Ken, Shinsuke Shimojo, and Gerald H. Silverman. "Stereoscopic Depth: Its Relation to Image Segmentation, Grouping, and the Recognition of Occluded Objects." Perception 18, no. 1 (1989): 55–68. http://dx.doi.org/10.1068/p180055.

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Image regions corresponding to partially hidden objects are enclosed by two types of bounding contour: those inherent to the object itself (intrinsic) and those defined by occlusion (extrinsic). Intrinsic contours provide useful information regarding object shape, whereas extrinsic contours vary arbitrarily depending on accidental spatial relationships in scenes. Because extrinsic contours can only degrade the process of surface description and object recognition, it is argued that they must be removed prior to a stage of template matching. This implies that the two types of contour must be di

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Zhang, Yanchi, Zhe Pan, Kai Li, and Yongyu Guo. "Self-Serving Bias in Memories." Experimental Psychology 65, no. 4 (2018): 236–44. http://dx.doi.org/10.1027/1618-3169/a000409.

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Abstract. Protecting one’s positive self-image from damage is a fundamental need of human beings. Forgetting is an effective strategy in this respect. Individuals show inferior recall of negative feedback about themselves but unimpaired recognition of self-related negative feedback. This discrepancy may imply that individuals retain negative information but forget that the information is associated with the self. In two experiments, participants judged whether two-character trait adjectives (positive or negative) described themselves or others. Subsequently, they completed old-new judgments (E

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Nishina, S., and T. Inui. "Differential Effect of Object Complexity on 2-D and 3-D Matching Processes." Perception 26, no. 1_suppl (1997): 290. http://dx.doi.org/10.1068/v970308.

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Previously, we found that two matching processes work in parallel when an object is recognised from unknown viewpoints: the 2-dimensional (2-D) and the 3-dimensional (3-D) matching process. These processes were shown to differ in several respects, including recognition speed, generalisation range, and learning ability. We have now examined the effect of the complexity of an object on these two matching processes. We performed a recognition experiment where the subjects had to compare two sequentially presented images. The stimuli were objects that had different numbers of segments, presented f

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Chihman, V. N., S. V. Mironov, F. N. Makarov, and K. N. Dudkin. "Classification of Visual Cortex Cells with the Use of a New Neural Network Model." Perception 26, no. 1_suppl (1997): 108. http://dx.doi.org/10.1068/v970126.

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To identify the intrinsic connections within different layers of area 17 of the cat visual cortex we studied the initial neurons labelled by horseradish peroxidase retrograde axonal transport in serial sections. A computer model of visual neural networks (Dudkin et al, 1995 Proceedings of SPIE 122) has been specially developed in these studies to classify cortical neurons according to their specific anatomic features. There are two main stages of the recognition process in this model: feature selection by nonlinear neural operators and classification (clustering) connected with algorithms of c

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Hosie, Judith A., Hadyn D. Ellis, and Nigel D. Haig. "The Effect of Feature Displacement on the Perception of Well-Known Faces." Perception 17, no. 4 (1988): 461–74. http://dx.doi.org/10.1068/p170461.

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The effect of feature displacement within two well-known faces (Terry Wogan and Cyril Smith) was examined. Image processing equipment was used to produce stimuli in which the features of an original facial image were displaced to form a number of modified images. This technique was first reported by Haig, in a recognition study in which the effect of feature displacement within unfamiliar faces was investigated. In the present experiment a perceptual judgement task was carried out in which subjects were presented with a number of modified faces and asked to judge how dissimilar these were with

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Nagy, Emese, Stacey C. Paton, Fiona E. A. Primrose, Tibor N. Farkas, and Coreen F. Pow. "Speeded Recognition of Fear and Surprise in Autism." Perception 47, no. 12 (2018): 1117–38. http://dx.doi.org/10.1177/0301006618811768.

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Autism spectrum disorders (ASD) involve difficulties with socioemotional functioning; however, research on emotion recognition remains inconclusive. Children with ASD have been reported to show less susceptibility to spatial inversion. The aim of this study is to examine whether children with ASD utilize atypical abilities in socioemotional processing. This study tested 13 children with ASD (1 girl, M: 15.10 years, standard deviation [ SD]: 1.60 years), 13 children without ASD (3 girls, M: 15.92 years, SD: 1.03 years), and 20 control adults (11 women, M: 24.77 years, SD: 8.30 years) to investi

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Maki, Yohko, Hiroshi Yoshida, Tomoharu Yamaguchi, and Haruyasu Yamaguchi. "Relative preservation of the recognition of positive facial expression “happiness” in Alzheimer disease." International Psychogeriatrics 25, no. 1 (2012): 105–10. http://dx.doi.org/10.1017/s1041610212001482.

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ABSTRACTBackground:Positivity recognition bias has been reported for facial expression as well as memory and visual stimuli in aged individuals, whereas emotional facial recognition in Alzheimer disease (AD) patients is controversial, with possible involvement of confounding factors such as deficits in spatial processing of non-emotional facial features and in verbal processing to express emotions. Thus, we examined whether recognition of positive facial expressions was preserved in AD patients, by adapting a new method that eliminated the influences of these confounding factors.Methods:Sensit

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Ovalle-Fresa, Rebecca, Arif Sinan Uslu, and Nicolas Rothen. "Levels of Processing Affect Perceptual Features in Visual Associative Memory." Psychological Science 32, no. 2 (2021): 267–79. http://dx.doi.org/10.1177/0956797620965519.

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The levels of processing (LOP) account has inspired thousands of studies with verbal material. The few studies investigating levels of processing with nonverbal stimuli used images with nameable objects that, like meaningful words, lend themselves to semantic processing. Thus, nothing is known about the effects of different levels of processing on basic visual perceptual features, such as color. Across four experiments, we tested 187 participants to investigate whether the LOP framework also applies to basic perceptual features in visual associative memory. For Experiments 1 and 2, we develope

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Gutiérrez, Aída, Lauri Nummenmaa, and Manuel G. Calvo. "Enhanced Processing of Emotional Gist in Peripheral Vision." Spanish journal of psychology 12, no. 2 (2009): 414–23. http://dx.doi.org/10.1017/s1138741600001803.

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Emotional (pleasant or unpleasant) and neutral scenes were presented foveally (at fixation) or peripherally (5.2° away from fixation) as primes for 150 ms. The prime was followed by a mask and a centrally presented probe scene for recognition. The probe was either identical in specific content (i.e., same people and objects) to the prime, or it was related to the prime in general content and affective valence. The probe was always different from the prime in color, size, and spatial orientation. Results showed an interaction between prime location and emotional valence for the recognition hit

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Hamel, Cheryl J., and David L. Ryan-Jones. "Effect of Visual Detail on Scene Recognition: Some Unexpected Sex Differences." Perceptual and Motor Skills 84, no. 2 (1997): 619–26. http://dx.doi.org/10.2466/pms.1997.84.2.619.

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30 adults received two learning trials on which they viewed computer images of urban scenes followed by a recognition test to assess the effect of visual detail on scene recognition. The scenes were shown in either high detail (photographic) or reduced detail. Analysis showed no main effect of detail on scene recognition; however, analysis of the interaction for sex X detail indicated that women recognized significantly more scenes in the photographic condition than in the two with reduced detail. Men showed no differences. The unexpected sex differences suggest the relevance of subjects' stra

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Gauthier, Isabel, and Michael J. Tarr. "Orientation Priming of Novel Shapes in the Context of Viewpoint-Dependent Recognition." Perception 26, no. 1 (1997): 51–73. http://dx.doi.org/10.1068/p260051.

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Can visual similarity between shapes facilitate orientation priming? Five experiments are reported in which this possibility was explored by using novel two-dimensional shapes that formed homogeneous stimulus classes. After training on individual shapes in a canonical view, the recognition of these shapes was tested in several picture-plane orientations. In experiments 1 and 2 an identification task was used to replicate the classic finding obtained with the mirror-judgment task—that prior orientation cueing does not reduce the magnitude of orientation dependence in processing rotated shapes.

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Kinchella, Jade, and Kun Guo. "Facial Expression Ambiguity and Face Image Quality Affect Differently on Expression Interpretation Bias." Perception 50, no. 4 (2021): 328–42. http://dx.doi.org/10.1177/03010066211000270.

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We often show an invariant or comparable recognition performance for perceiving prototypical facial expressions, such as happiness and anger, under different viewing settings. However, it is unclear to what extent the categorisation of ambiguous expressions and associated interpretation bias are invariant in degraded viewing conditions. In this exploratory eye-tracking study, we systematically manipulated both facial expression ambiguity (via morphing happy and angry expressions in different proportions) and face image clarity/quality (via manipulating image resolution) to measure participants

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Kowallik, Andrea, Maike Pohl, and Stefan Schweinberger. "Facial Imitation Improves Emotion Recognition in Adults with Different Levels of Sub-Clinical Autistic Traits." Journal of Intelligence 9, no. 1 (2021): 4. http://dx.doi.org/10.3390/jintelligence9010004.

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We used computer-based automatic expression analysis to investigate the impact of imitation on facial emotion recognition with a baseline-intervention-retest design. The participants: 55 young adults with varying degrees of autistic traits, completed an emotion recognition task with images of faces displaying one of six basic emotional expressions. This task was then repeated with instructions to imitate the expressions. During the experiment, a camera captured the participants’ faces for an automatic evaluation of their imitation performance. The instruction to imitate enhanced imitation perf

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Cleary, Laura, Kathy Looney, Nuala Brady, and Michael Fitzgerald. "Inversion effects in the perception of the moving human form: A comparison of adolescents with autism spectrum disorder and typically developing adolescents." Autism 18, no. 8 (2013): 943–52. http://dx.doi.org/10.1177/1362361313499455.

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The “body inversion effect” refers to superior recognition of upright than inverted images of the human body and indicates typical configural processing. Previous research by Reed et al. using static images of the human body shows that people with autism fail to demonstrate this effect. Using a novel task in which adults, adolescents with autism, and typically developing adolescents judged whether walking stick figures—created from biological motion recordings and shown at seven orientations between 0° and 180°—were normal or distorted, this study shows clear effects of stimulus inversion. Rea

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Krestanova, Alice, Martin Cerny, and Martin Augustynek. "Review: Development and Technical Design of Tangible User Interfaces in Wide-Field Areas of Application." Sensors 21, no. 13 (2021): 4258. http://dx.doi.org/10.3390/s21134258.

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A tangible user interface or TUI connects physical objects and digital interfaces. It is more interactive and interesting for users than a classic graphic user interface. This article presents a descriptive overview of TUI’s real-world applications sorted into ten main application areas—teaching of traditional subjects, medicine and psychology, programming, database development, music and arts, modeling of 3D objects, modeling in architecture, literature and storytelling, adjustable TUI solutions, and commercial TUI smart toys. The paper focuses on TUI’s technical solutions and a description o

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Heron-Delaney, Michelle, Fabrice Damon, Paul C. Quinn, et al. "An adult face bias in infants that is modulated by face race." International Journal of Behavioral Development 41, no. 5 (2016): 581–87. http://dx.doi.org/10.1177/0165025416651735.

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The visual preferences of infants for adult versus infant faces were investigated. Caucasian 3.5- and 6-month-olds were presented with Caucasian adult vs. infant face pairs and Asian adult vs. infant face pairs, in both upright and inverted orientations. Both age groups showed a visual preference for upright adult over infant faces when the faces were Caucasian, but not when they were Asian. The preference is unlikely to have arisen because of low-level perceptual features because: (1) no preference was observed for the inverted stimuli, (2) no differences were observed in adult similarity rat

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Vaden, Kenneth I., Tepring Piquado, and Gregory Hickok. "Sublexical Properties of Spoken Words Modulate Activity in Broca's Area but Not Superior Temporal Cortex: Implications for Models of Speech Recognition." Journal of Cognitive Neuroscience 23, no. 10 (2011): 2665–74. http://dx.doi.org/10.1162/jocn.2011.21620.

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Many models of spoken word recognition posit that the acoustic stream is parsed into phoneme level units, which in turn activate larger representations [McClelland, J. L., & Elman, J. L. The TRACE model of speech perception. Cognitive Psychology, 18, 1–86, 1986], whereas others suggest that larger units of analysis are activated without the need for segmental mediation [Greenberg, S. A multitier theoretical framework for understanding spoken language. In S. Greenberg & W. A. Ainsworth (Eds.), Listening to speech: An auditory perspective (pp. 411–433). Mahwah, NJ: Erlbaum, 2005; Klatt,

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Kikutani, Mariko. "Influence of social anxiety on recognition memory for happy and angry faces: Comparison between own- and other-race faces." Quarterly Journal of Experimental Psychology 71, no. 4 (2018): 870–78. http://dx.doi.org/10.1080/17470218.2017.1307431.

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The reported experiment investigated memory of unfamiliar faces and how it is influenced by race, facial expression, direction of gaze and observers’ level of social anxiety. In total, 87 Japanese participants initially memorized images of Oriental and Caucasian faces displaying either happy or angry expressions with direct or averted gaze. They then saw the previously seen faces and additional distractor faces displaying neutral expressions and judged whether they had seen them before. Their level of social anxiety was measured with a questionnaire. Regardless of gaze or race of the faces, re

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Haig, Nigel D. "High-Resolution Facial Feature Saliency Mapping." Perception 15, no. 4 (1986): 373–86. http://dx.doi.org/10.1068/p150373.

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For recognition of a target there must be some form of comparison process between the image of that target and a stored representation of that target. In the case of faces there must be a very large number of such stored representations, yet human beings seem able to perform comparisons at phenomenal speed. It is possible that faces are memorised by fitting unusual features or combinations of features onto a bland prototypical face, and such a data-compression technique would help to explain our computational speed. If humans do indeed function in this fashion, it is necessary to ask just what

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Harrison, V., G. Hole, and Ruth Habibi. "Are You In or Are You Out? The Importance of Group Saliency in Own-Group Biases in Face Recognition." Perception 49, no. 6 (2020): 672–87. http://dx.doi.org/10.1177/0301006620918100.

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Previous research has demonstrated several own-group biases (OGBs) in face recognition, but why they occur is unclear. Social–cognitive accounts suggest they stem from differential attention and facial processing, following the categorisation of a face as belonging to an “in” or “out” group. Three studies explored whether OGBs can be produced by mere categorisation at encoding and investigated the role of in-group membership saliency on face recognition. Participants saw 40 facial images fictionally grouped according to in-/out-group status. Studies 1 and 2 used university membership as the gr

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Mueller, Ronja, Sandra Utz, Claus-Christian Carbon, and Tilo Strobach. "Face Adaptation Effects on Non-Configural Face Information." Advances in Cognitive Psychology 17, no. 2 (2021): 176–92. http://dx.doi.org/10.5709/acp-0327-1.

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Inspecting new visual information in a face can affect the perception of subsequently seen faces. In experimental settings for example, previously seen manipulated versions of a face can lead to a clear bias of the participant’s perception of subsequent images: Original images are then perceived as manipulated in the opposite direction of the adaptor while images that are more similar to the adaptor are perceived as normal or natural. These so-called face adaptation effects can be a useful tool to provide information about which facial information is processed and stored in facial memory. Most

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Ford, Jaclyn H., and Elizabeth A. Kensinger. "Age-by-Emotion Interactions in Memory Retrieval Processes: An Event-Related Potential Study." Journals of Gerontology: Series B 74, no. 7 (2017): 1101–10. http://dx.doi.org/10.1093/geronb/gbx098.

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Abstract Objectives Although research has identified age-by-emotion interactions in memory performance and in neural recruitment during retrieval, it remains unclear which retrieval processes are affected. The temporal resolution of event-related potentials (ERPs) provides a way to examine different component processes that operate during retrieval. Methods In the present study, younger and older adults encoded neutral and emotional images paired with neutral titles. ERPs were assessed during a recognition memory task in which participants viewed neutral titles and indicated whether each had b

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Palagi, P. M., and A. Guérin-Dugué. "Simulation of Cortex Visual Cells for Texture Segmentation: Foveal and Parafoveal Projections." Perception 25, no. 1_suppl (1996): 120. http://dx.doi.org/10.1068/v96l0708.

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The objective of this work is to simulate visual cortical cells, their sensitivities to frequencies and orientations, and their part in texture segmentation. The simulation of these cells is realised through band-pass, oriented filters (Gabor filters), and multiresolution image decomposition. By this means, the filter sensitivities represent cell sensitivities to preferred orientations according to their frequency and orientation bandwidths, and multiresolution represents the different band frequencies. For texture analysis and segmentation, overlaying of band-pass filters is necessary to comp

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Idesawa, Masanori. "Special Issue on New Evolution in Vision System." Journal of Robotics and Mechatronics 9, no. 2 (1997): 83–84. http://dx.doi.org/10.20965/jrm.1997.p0083.

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A human being can carry on his activities flexibly in his three-dimensional environment by grasping and judging objects and various situations in the external world through his senses. Of these senses, the visual sense plays the most important role. And almost all the processing of visual information is carried out by the brain, just as the saying, ""The eye is a branch of the brain,"" goes. We see things not with the eye but rather with the brain. The mechanism of information processing inside the brain is an ultimately fine example of an information system, and in recent years, attention has

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Costen, N. P., T. Kato, I. G. Craw, and S. Akamatsu. "Horizontal and Vertical Composite Effects in Novel Faces." Perception 26, no. 1_suppl (1997): 118. http://dx.doi.org/10.1068/v970296.

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The composite effect, where the recognition of the upper half of a face is disrupted by a discrepant lower half relative to an isolated half-face, without a corresponding effect for vertical half-faces, provides a ready method of investigating configural information in face recognition. In previous studies purely photographic techniques have been used for composite construction. We investigated the effects of more face-like stimuli, constructed by morphing techniques. Subjects were trained to identify frontal Japanese faces, and tested on recognition on marked upper, lower, left, and right hal

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Bardhan, Yash, Tejas A. Fulzele, and Prabhat Ranjan Shekhar Upadhyay Prof V. D. Bharate. "Emotion Recognition using Image Processing." International Journal of Trend in Scientific Research and Development Volume-2, Issue-3 (2018): 1523–26. http://dx.doi.org/10.31142/ijtsrd10995.

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