Log in

Relevant bibliographies by topics / Two objects / Journal articles

To see the other types of publications on this topic, follow the link: Two objects.

Journal articles on the topic 'Two objects'

Author: Grafiati

Published: 28 June 2021

Last updated: 29 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Two objects.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Pruetz, J. D., and M. A. Bloomsmith. "Comparing Two Manipulable Objects as Enrichment for Captive Chimpanzees." Animal Welfare 1, no. 2 (1992): 127–37. http://dx.doi.org/10.1017/s096272860001486x.

Full text

Abstract:

AbstractThis study compared the effectiveness of kraft wrapping paper and rubber toys as enrichment for 22 chimpanzees group-housed in conventional indoor/outdoor runs. Objects were tested separately during 67 hours of data collection using a group scan sampling technique. Paper was used a mean 27 per cent of the available time, while the Kong Toys™ were used a mean 10 per cent of the available time. The degree of object manipulation and object contact was higher with the paper, but the level of social play and solitary play with the object was not differentially affected by the two objects. T

APA, Harvard, Vancouver, ISO, and other styles

2

Sapkota, Raju P., Shahina Pardhan, and Ian van der Linde. "Change Detection in Visual Short-Term Memory." Experimental Psychology 62, no. 4 (2015): 232–39. http://dx.doi.org/10.1027/1618-3169/a000294.

Full text

Abstract:

Abstract. Numerous kinds of visual event challenge our ability to keep track of the objects that populate our visual environment from moment to moment. These include blinks, occlusion, shifting visual attention, and changes to object’s visual and spatial properties over time. These visual events may lead to objects falling out of our visual awareness, but can also lead to unnoticed changes, such as undetected object replacements and positional exchanges. Current visual memory models do not predict which visual changes are likely to be the most difficult to detect. We examine the accuracy with

APA, Harvard, Vancouver, ISO, and other styles

3

Ревенко, В. Ю., І. І. Сафін, and Ю. В. Лукашук. "INCREASING THE RADAR CONTRAST OF TWO OBJECTS SIMULTANEOUSLY OBSERVED BY THE SHIP RADAR USING THE ENERGY MATRIX OF LOSSES." SHIP POWER PLANTS 43, no. 1 (2021): 167–71. http://dx.doi.org/10.31653/smf343.2021.167-171.

Full text

Abstract:

The article discusses an increase in the radar contrast of two objects simultaneously observed by a ship's radar using information about the loss of power of an electromagnetic wave irradiating these objects after its interaction with their surface or internal structure. It is shown that the scattering or reflection of electromagnetic energy from the surface or from the internal volume of an object is associated with the conductivity of the object surface or the dielectric constant of a volume object, the internal structure of which consists of scattering and absorbing particles of different s

APA, Harvard, Vancouver, ISO, and other styles

4

Piwowarczyk, Marek. "Two Structures in One Object." Grazer Philosophische Studien 97, no. 4 (2020): 659–78. http://dx.doi.org/10.1163/18756735-000115.

Full text

Abstract:

Abstract In this article the author analyzes the problem stated by Ingarden in his ontology: under what conditions can the subject−properties structure and the whole−parts structure coexist in one object? After the presentation of Ingarden’s doctrines concerning both structures, the author argues that for Ingarden a whole is nothing over and above a plurality of objects linked by relations. However, Ingarden was convinced that a compound object is not identical with a whole which is associated with it. Then the author analyzes the difference between the two types of compound objects: higher-or

APA, Harvard, Vancouver, ISO, and other styles

5

Koning, Arno, and Johan Wagemans. "Detection of Symmetry and Repetition in One and Two Objects." Experimental Psychology 56, no. 1 (2009): 5–17. http://dx.doi.org/10.1027/1618-3169.56.1.5.

Full text

Abstract:

Symmetry is usually easier to detect within a single object than in two objects (one-object advantage), while the reverse is true for repetition (two-objects advantage). This interaction between regularity and number of objects could reflect an intrinsic property of encoding spatial relations within and across objects or it could reflect a matching strategy. To test this, regularities between two contours (belonging to a single object or two objects) had to be detected in two experiments. Projected three-dimensional (3-D) objects rotated in depth were used to disambiguate figure-ground segment

APA, Harvard, Vancouver, ISO, and other styles

6

Skrzypulec, Błażej. "Two Types of Visual Objects." Studia Humana 4, no. 2 (2015): 26–38. http://dx.doi.org/10.1515/sh-2015-0014.

Full text

Abstract:

Abstract While it is widely accepted that human vision represents objects, it is less clear which of the various philosophical notions of ‘object’ adequately characterizes visual objects. In this paper, I show that within contemporary cognitive psychology visual objects are characterized in two distinct, incompatible ways. On the one hand, models of visual organization describe visual objects in terms of combinations of features, in accordance with the philosophical bundle theories of objects. However, models of visual persistence apply a notion of visual objects that is more similar to that e

APA, Harvard, Vancouver, ISO, and other styles

7

Ju, Ginny, and Irving Biederman. "Tests of a Theory of Human Image Understanding: Part I the Perception of Colored and Partial Objects." Proceedings of the Human Factors Society Annual Meeting 30, no. 3 (1986): 297–300. http://dx.doi.org/10.1177/154193128603000322.

Full text

Abstract:

Object recognition can be conceptualized as a process in which the perceptual input is successfully matched with a stored representation of the object. A theory of pattern recognition, Recognition by Components(RBC) assumes that objects are represented as simple volumetric primatives (e.g., bricks, cylinders, etc.) in specifed relations to each other. According to RBC, speeded recognition should be possible from only a few components, as long as those components uniquely identify an object. Neither the full complement of an object's components, nor the object's surface characteristics (e.g., c

APA, Harvard, Vancouver, ISO, and other styles

8

GRAHAM, SUSAN A., JUANITA N. TURNER, and ANNETTE M. E. HENDERSON. "The influence of object pre-exposure on two-year-olds' disambiguation of novel labels." Journal of Child Language 32, no. 1 (2005): 207–22. http://dx.doi.org/10.1017/s030500090400666x.

Full text

Abstract:

We investigated whether manipulating the perceived novelty of nameless objects would influence two-year-olds' tendency to map novel words to these objects. In Experiment 1, children who had been pre-exposed to target nameless objects were more likely to map novel words onto those objects than children who were not pre-exposed to the objects or children who were pre-exposed to non-target members of the nameless object categories. In Experiment 2, children who were pre-exposed to a nameless object were more likely to assign the novel label to that object than to either a familiar object or an un

APA, Harvard, Vancouver, ISO, and other styles

9

Goertz, Gary, and James Mahoney. "Two cultures: Hume's two definitions of cause." Qualitative & Multi-Method Research 8, no. 1 (2010): 24–27. https://doi.org/10.5281/zenodo.937216.

Full text

Abstract:

A famous quote from David Hume provides a useful way to introduce two different approaches to causation in the social sciences: We may define a cause to be an object followed by an-other, and where all the objects, similar to the first, are fol-lowed by objects similar to the second. [definition 1]...Or, in other words, where, if the first object had not been, the second never would have existed. [definition 2] (David Hume in Enquiries Concerning Human Understanding, and Concerning the Principles of Morals 1975 [1777]) As many philosophers have suggested, Hume’s phrase “in other words” is misl

APA, Harvard, Vancouver, ISO, and other styles

10

Smith, Phil. "Two Walks with Objects." Humanities 6, no. 3 (2017): 51. http://dx.doi.org/10.3390/h6030051.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Bikhchandani, Sushil, and Debasis Mishra. "Selling two identical objects." Journal of Economic Theory 200 (March 2022): 105397. http://dx.doi.org/10.1016/j.jet.2021.105397.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Gyulbudaghian, A. L. "Two Interesting Southern Objects." Astrophysics 59, no. 2 (2016): 256–64. http://dx.doi.org/10.1007/s10511-016-9431-z.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Hulleman, Johan, and Frans Boselie. "Visual attention and objects: New tests of two-object cost." Psychonomic Bulletin & Review 4, no. 3 (1997): 367–73. http://dx.doi.org/10.3758/bf03210794.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Baylis, Gordon C. "Visual attention and objects: Two-object cost with equal convexity." Journal of Experimental Psychology: Human Perception and Performance 20, no. 1 (1994): 208–12. http://dx.doi.org/10.1037/0096-1523.20.1.208.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Zhou, Yun Cheng. "Research on Method of CIM-Based Data Exchange for Electric Power Enterprise." Advanced Materials Research 986-987 (July 2014): 2151–57. http://dx.doi.org/10.4028/www.scientific.net/amr.986-987.2151.

Full text

Abstract:

A novel CIM-based approach is proposed to realize power enterprise data exchange under heterogeneous IT circumstance. CIM objects encoding specification by XML is introduced in this paper. The object is expressed by XML complex element, and the object’s properties are encoded by simple elements embedded in complex one. In order to solve some data interchange problems, a CIM/XSD schema which applies on CIM data syntax and data validation verification is established by using XML Schema Definition (XSD) technology, and an attribute group “AssociationAttributeGroup” is designed to serialize comple

APA, Harvard, Vancouver, ISO, and other styles

16

Park, Ji Hun, and Sung Hun Park. "Object Movement Computation from Two Images." Applied Mechanics and Materials 752-753 (April 2015): 1085–89. http://dx.doi.org/10.4028/www.scientific.net/amm.752-753.1085.

Full text

Abstract:

This paper presents a new object movement computation method using ray vectors generated from two cameras. We compute camera's internal and external parameters of the input images using computed values from partially overlapping input image frames which has the same corresponding fixed feature points. This is achieved by computing fixed points in the environment, camera distortion values and internal and external parameters from stationary objects. Ray vectors cast from each camera to feature points keep camera external parameter values. Using computed camera external parameters, a tracked obj

APA, Harvard, Vancouver, ISO, and other styles

17

Xia, H., N. Francois, H. Punzmann, and M. Shats. "Tunable diffusion in wave-driven two-dimensional turbulence." Journal of Fluid Mechanics 865 (February 27, 2019): 811–30. http://dx.doi.org/10.1017/jfm.2019.82.

Full text

Abstract:

We report an abrupt change in the diffusive transport of inertial objects in wave-driven turbulence as a function of the object size. In these non-equilibrium two-dimensional flows, the turbulent diffusion coefficient $D$ of finite-size objects undergoes a sharp change for values of the object size $r_{p}$ close to the flow forcing scale $L_{f}$. For objects larger than the forcing scale ($r_{p}>L_{f}$), the diffusion coefficient is proportional to the flow energy $U^{2}$ and inversely proportional to the size $r_{p}$. This behaviour, $D\sim U^{2}/r_{p}$ , observed in a chaotic macroscopic

APA, Harvard, Vancouver, ISO, and other styles

18

Tiwari, Shashank. "Advanced Two Stage AI Technique for Object Detection." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 05 (2025): 1–9. https://doi.org/10.55041/ijsrem47821.

Full text

Abstract:

Object detection in computer vision uses AI, mainly deep learning, to identify and locate objects in images or videos. It involves an AI system that spots various objects, determines their type, and marks their positions with bounding boxes. Built on advanced deep learning models like Convolutional Neural Networks (CNNs), YOLO, or Faster R-CNN, it excels in real-time detection. Trained on large datasets like COCO, it recognizes diverse objects across different scenes. It tackles challenges investigates challenges like varying object sizes, scales, lighting, and occlusion using techniques such

APA, Harvard, Vancouver, ISO, and other styles

19

Cho, Sunyoung. "Occlusion Robust Military Vehicle Detection using Two-Stage Part Attention Networks." Journal of the Korea Institute of Military Science and Technology 25, no. 4 (2022): 381–89. http://dx.doi.org/10.9766/kimst.2022.25.4.381.

Full text

Abstract:

Detecting partially occluded objects is difficult due to the appearances and shapes of occluders are highly variable. These variabilities lead to challenges of localizing accurate bounding box or classifying objects with visible object parts. To address these problems, we propose a two-stage part-based attention approach for robust object detection under partial occlusion. First, our part attention network(PAN) captures the important object parts and then it is used to generate weighted object features. Based on the weighted features, the re-weighted object features are produced by our reinfor

APA, Harvard, Vancouver, ISO, and other styles

20

Pertiwi, Endang, Bambang Nurcahyo Prastowo, and Lukman Awaluddin. "Pertautan Citra Tampak Atas dengan Metode Stereoskopik untuk Menghilangkan Distorsi Perspektif." IJEIS (Indonesian Journal of Electronics and Instrumentation Systems) 9, no. 2 (2019): 183. http://dx.doi.org/10.22146/ijeis.50019.

Full text

Abstract:

Stitching citra with different object’s depth and disposed close to the camera willing caused panoramic citra with distortion perspective (caused double or disappear object) because the camera see in two dimension with large horizontal disparity by each camera. For solve that problem, stereoscopic method purpose to give depth perception of three dimension from two images with same background so information of depth by the object be able to get with intuitive way.This research presented system with ROI segmentation for any static objects, stitching for each objects and combine them become a pan

APA, Harvard, Vancouver, ISO, and other styles

21

Krupa, Tadeusz. "Dynamics of Potential Functionality of Objects." Foundations of Management 11, no. 1 (2019): 119–30. http://dx.doi.org/10.2478/fman-2019-0010.

Full text

Abstract:

AbstractThis article guides the reader through the seemingly simple issues of the assessment, protec-tion and transfer of the potentials of an object’s functionality through its internal and external buffers, by employing Cartesian multiplication and signatures. The change in the potentials of buffers and the functionality of objects is the focus of this research, guaranteeing the correct use of potentials in relation to the whole “shell” of the object. In order to avoid any collision in the transport of functional potentials, each proper buffer is, by definition, connected to one and only one

APA, Harvard, Vancouver, ISO, and other styles

22

Harlastputra, Amario Fausta, Hadi Nasbey, and Haris Suhendar. "YOLOv3 Algorithm to Measure Free Fall Time and Gravity Acceleration." Current STEAM and Education Research 1, no. 2 (2023): 65–70. http://dx.doi.org/10.58797/cser.010204.

Full text

Abstract:

Computer vision methods as an alternative to sensors in modern measurements are feasible in physics experiments due to their speed, accuracy, and low cost. The You Only Look Once (YOLO) algorithm is widely used in computer vision because it detects object positions quickly and accurately. This research uses YOLO version 3 (YOLOv3) to compute an object’s falling time and gravitational acceleration. Two steps are performed in this study: first, the detection of predefined objects using YOLOv3, and second, the use of trained YOLOv3 to track the object's coordinate. According to the object trackin

APA, Harvard, Vancouver, ISO, and other styles

23

Fernandes, Alexandra M., and Pedro B. Albuquerque. "Working memory span for pictures, names, and touched objects." Seeing and Perceiving 25 (2012): 21. http://dx.doi.org/10.1163/187847612x646433.

Full text

Abstract:

Through an immediate serial recall task, working memory for objects’ pictures, objects’ names and touched objects was evaluated with and without a simultaneous articulatory suppression task. Each group performed the task in one modality: seeing object pictures presented on a computer screen, reading out loud two-syllabic object names presented in a computer screen, or touching real objects without sight. The task was performed twice by the participants, once with articulatory suppression and once without articulatory suppression. The objects were presented sequentially for three seconds each,

APA, Harvard, Vancouver, ISO, and other styles

24

Lo, Wen-Chien, Chung-Cheng Chiu, and Jia-Horng Yang. "Three-Dimensional Object Segmentation and Labeling Algorithm Using Contour and Distance Information." Applied Sciences 12, no. 13 (2022): 6602. http://dx.doi.org/10.3390/app12136602.

Full text

Abstract:

Object segmentation and object labeling are important techniques in the field of image processing. Because object segmentation techniques developed using two-dimensional images may cause segmentation errors for overlapping objects, this paper proposes a three-dimensional object segmentation and labeling algorithm that combines the segmentation and labeling functions using contour and distance information for static images. The proposed algorithm can segment and label the object without relying on the dynamic information of consecutive images and without obtaining the characteristics of the seg

APA, Harvard, Vancouver, ISO, and other styles

25

Sullivan, Denis J. "Two-channel Photometry of Cataclysmic Variables." Publications of the Astronomical Society of Australia 9, no. 2 (1991): 302–3. http://dx.doi.org/10.1017/s1323358000024255.

Full text

Abstract:

AbstractHigh-speed photometry of two cataclysmic variables is presented. The observations were made using a two-channel photometric system and the Mt John 0.6 or 1-m telescopes at Lake Tekapo in New Zealand. Both objects have only recently been identified as cataclysmic variables. One of the objects is a high inclination system featuring a deep eclipse in the light curve and a 5.5 hour period, while the other object, despite being relatively faint, clearly exhibits a 2.5 hour period and out of eclipse variability. Simultaneous monitoring of a nearby comparison star for this latter object was p

APA, Harvard, Vancouver, ISO, and other styles

26

Pacheco-Sánchez, J. H., R. D. Vera-Torres, and R. Alejo. "Bayesian Learning on Discrete Systems of Two Classes." International Journal of Pattern Recognition and Artificial Intelligence 32, no. 01 (2017): 1860013. http://dx.doi.org/10.1142/s0218001418600133.

Full text

Abstract:

Bayesian learning is applied on two class systems. Partitioning a big sample made up of many elements of two classes of indistinguishable objects, we indistinctly pursue from 2 to 5 training sets called hypotheses in the probability field, with a plausible rate of object from each hypothesis. Objects are taken one by one from the sample. The basic aim faced is to predict one type of objects in the following occasion in which an agent takes one of them from the original sample to test it. We obtain the graph of a posteriori probability for each hypothesis of one of the objects. A prediction tha

APA, Harvard, Vancouver, ISO, and other styles

27

Kumar, Nishant, and Satya Sundar Sethy. "Cognizing an Object’s Universal Features for Its Identity." Asian Studies 13, no. 2 (2025): 179–94. https://doi.org/10.4312/as.2025.13.2.179-194.

Full text

Abstract:

In everyday life, people cognize many objects. A question thus arises, how do we cognize an object? Do we cognize and identify an object through its observable (secondary) or universal (primary) features? According to the Nyāya School, we cognize an object through its “universal features”, as they manifest in each constituent of the object. Due to these universal features, we identify an object with a name. Further, Naiyāyikas said that when we cognize an object, our cognition will not be regarded as determinate cognition if we do not identify it with a name. The reason is a determinate cognit

APA, Harvard, Vancouver, ISO, and other styles

28

Li, Y., and N. W. Trammell. "When two objects are easier than one: effects of object occlusion." Journal of Vision 10, no. 7 (2010): 181. http://dx.doi.org/10.1167/10.7.181.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Hötter, Michael. "Object-oriented analysis-synthesis coding based on moving two-dimensional objects." Signal Processing: Image Communication 2, no. 4 (1990): 409–28. http://dx.doi.org/10.1016/0923-5965(90)90027-f.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Aji, Mahardika Prasetya, Ita Rahmawati, Nisrina Imtinan, Yuvita Kiki Wulandari, Yusmantoro, and Aan Priyanto. "Video-assisted experiment to observe interaction force during the interaction of two objects." Physics Education 57, no. 5 (2022): 055027. http://dx.doi.org/10.1088/1361-6552/ac8330.

Full text

Abstract:

Abstract The momentum is often used to analyse the dynamics of the motion of an experimental interaction between objects. Meanwhile, the interaction force tends to be challenging to observe and obtain. In this study, a simple video-assisted experiment was used to observe the interaction forces during the interaction of two magnetic objects. The interaction force between magnetic dipoles was obtained for each object position during the interaction experiment. The maximum force interaction was obtained when the two objects were at the minimum distance. The velocity of the object significantly in

APA, Harvard, Vancouver, ISO, and other styles

31

Levene, Merrick, Daisy Z. Hu, and Ori Friedman. "The glow of grime: Why cleaning an old object can wash away its value." Judgment and Decision Making 14, no. 5 (2019): 565–72. http://dx.doi.org/10.1017/s1930297500004861.

Full text

Abstract:

AbstractFor connoisseurs of antiques and antiquities, cleaning old objects can reduce their value. In five experiments (total N = 1,019), we show that lay people also often judge that old objects are worth less when cleaned, and we test two explanations for why cleaning can reduce object value. In Experiment 1, participants judged that cleaning an old object would reduce its value, but judged that cleaning would not reduce the value of an object made from a rare material. In Experiments 2 and 3 we described the nature, age and origin of the traces that cleaning would remove. Now participants j

APA, Harvard, Vancouver, ISO, and other styles

32

Drozdek, Adam. "Object-Oriented Programming and Representation of Objects." Studies in Logic, Grammar and Rhetoric 40, no. 1 (2015): 293–302. http://dx.doi.org/10.1515/slgr-2015-0014.

Full text

Abstract:

Abstract In this paper, a lesson is drawn from the way class definitions are provided in object-oriented programming. The distinction is introduced between the visible structure given in a class definition and the hidden structure, and then possible connections are indicated between these two structures and the structure of an entity modeled by the class definition.

APA, Harvard, Vancouver, ISO, and other styles

33

Teeter, Emily. "Two Objects Inscribed for Djedhor." Journal of Egyptian Archaeology 76 (1990): 202. http://dx.doi.org/10.2307/3822033.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Teeter, Emily. "Two Objects Inscribed for Djedhor." Journal of Egyptian Archaeology 76, no. 1 (1990): 202–5. http://dx.doi.org/10.1177/030751339007600131.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Byott, N. P. "Two constructions with galois objects." Communications in Algebra 25, no. 11 (1997): 3513–20. http://dx.doi.org/10.1080/00927879708826066.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Nierstrasz, O. M. "Two models of concurrent objects." ACM SIGPLAN Notices 24, no. 4 (1989): 174–76. http://dx.doi.org/10.1145/67387.67436.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Miclet, L., S. Bayoudh, and A. Delhay. "Analogical Dissimilarity: Definition, Algorithms and Two Experiments in Machine Learning." Journal of Artificial Intelligence Research 32 (August 21, 2008): 793–824. http://dx.doi.org/10.1613/jair.2519.

Full text

Abstract:

This paper defines the notion of analogical dissimilarity between four objects, with a special focus on objects structured as sequences. Firstly, it studies the case where the four objects have a null analogical dissimilarity, i.e. are in analogical proportion. Secondly, when one of these objects is unknown, it gives algorithms to compute it. Thirdly, it tackles the problem of defining analogical dissimilarity, which is a measure of how far four objects are from being in analogical proportion. In particular, when objects are sequences, it gives a definition and an algorithm based on an optimal

APA, Harvard, Vancouver, ISO, and other styles

38

Batsamut, V. M., M. V. Batsamut, Y. H. Bashkatov, and D. Yu Tolstonosov. "TWO-LAYER GRAPH INVARIANT FOR PATTERN RECOGNITION." Radio Electronics, Computer Science, Control, no. 2 (June 29, 2025): 84–93. https://doi.org/10.15588/1607-3274-2025-2-7.

Full text

Abstract:

Context. The relevance of the article is driven by the need for further development of object recognition (classification) algorithms, reducing computational complexity, and increasing the functional capabilities of such algorithms. The graph invariant proposed in the article can be applied in machine vision systems for recognizing physical objects, which is essential during rescue and monitoring operations in crisis areas of various origins, as well as in delivering firepower to the enemy using swarms of unmanned aerial vehicles.Objective is to develop a graph invariant with low computational

APA, Harvard, Vancouver, ISO, and other styles

39

Shen, Mowei, Wenjun Yu, Xiaotian Xu, and Zaifeng Gao. "Building Blocks of Visual Working Memory: Objects or Boolean Maps?" Journal of Cognitive Neuroscience 25, no. 5 (2013): 743–53. http://dx.doi.org/10.1162/jocn_a_00348.

Full text

Abstract:

The nature of the building blocks of information in visual working memory (VWM) is a fundamental issue that has not been well resolved. Most researchers take objects as the building blocks, although this perspective has received criticism. The objects could be physically separated ones (strict object hypothesis) or hierarchical objects created from separated individuals (broad object hypothesis). Meanwhile, a newly proposed Boolean map theory for visual attention suggests that Boolean maps may be the building blocks of VWM (Boolean map hypothesis); this perspective could explain many critical

APA, Harvard, Vancouver, ISO, and other styles

40

TEO, L. P. "MODE SUMMATION APPROACH TO CASIMIR EFFECT BETWEEN TWO OBJECTS." International Journal of Modern Physics A 27, no. 25 (2012): 1230021. http://dx.doi.org/10.1142/s0217751x12300219.

Full text

Abstract:

In the last few years, several approaches have been developed to compute the exact Casimir interaction energy between two nonplanar objects, all lead to the same functional form, which is called the TGTG formula. In this paper, we explore the TGTG formula from the perspective of mode summation approach. Both scalar fields and electromagnetic fields are considered. In this approach, one has to first solve the equation of motion to find a wave basis for each object. The two T's in the TGTG formula are [Formula: see text]-matrices representing the Lippmann–Schwinger T-operators, one for each of t

APA, Harvard, Vancouver, ISO, and other styles

41

GERSHKOFF-STOWE, LISA, BRENDA CONNELL, and LINDA SMITH. "Priming overgeneralizations in two- and four-year-old children." Journal of Child Language 33, no. 3 (2006): 461–86. http://dx.doi.org/10.1017/s0305000906007562.

Full text

Abstract:

Overgeneralization occurs when a child uses the wrong word to name an object and is often observed in the early stages of word learning. We develop a method to elicit overgeneralizations in the laboratory by priming children to say the names of objects perceptually similar to known and unknown target objects. Experiment 1 examined 18 two-year-old children's labelling of familiar and unfamiliar objects, using a name that was previously produced. Experiment 2 compared the labelling of 30 two-year-olds and 39 four-year-olds when presented with completely novel objects. The findings suggest that t

APA, Harvard, Vancouver, ISO, and other styles

42

Bielecki, Andrzej, and Piotr Śmigielski. "Graph representation for two-dimensional scene understanding by the cognitive vision module." International Journal of Advanced Robotic Systems 14, no. 1 (2016): 172988141668269. http://dx.doi.org/10.1177/1729881416682694.

Full text

Abstract:

In this article, the cognitive vision module of an autonomous flying robot is studied. The problem of the scene understanding by the robot, which flies on the high altitude, is analyzed. In such conditions, the examined scene can be regarded as two-dimensional. It is assumed that the robot operates in the urban-type environment. The scene representation is stored in the neighborhood graph that collects data about the objects locations, shapes, and their spatial relations. The fragments of the scene are understood by the robot in the context of neighborhoods of the objects. It is shown that suc

APA, Harvard, Vancouver, ISO, and other styles

43

Grashchenkov, S. I. "On the Force of Electrostatic Interaction between Two Conducting Disks." Электронная обработка материалов 1, no. 57 (2021): 37–43. https://doi.org/10.5281/zenodo.4455885.

Full text

Abstract:

Electrostatic interaction of two conducting objects with preset charges on their surfaces in a zero external field is considered. The electrostatic induction is taken into account. The calculations are carried out by the higher order h- adaptive finite element method. The force of interaction between two conducting coaxial discs is presented. The interaction of an object in the form of a disk and an object in the form of a ball is also considered. Using numerical calculations, it is shown that with increasing the distance between the objects, already at distances comparable with the size of th

APA, Harvard, Vancouver, ISO, and other styles

44

Sobar, Fiki Taufik Akbar. "Object’s Movement Simulation with Air Drag: Aerodynamics Wall and Knuckle’s Effect." Indonesian Journal of Physics 35, no. 1 (2024): 1–7. https://doi.org/10.5614/itb.ijp.2024.35.1.1.

Full text

Abstract:

The drag force of air and objects can be analyzed using the Stokes or Quadratic, also known as the Newtonian method. In this research, a Newtonian model was created numerically in Python using a 4th order Runge-Kutta integrator. The integrator will solve the acceleration function experienced by the object when given air resistance into a position function. The object’s movement influenced by variation of drag’s coefficient will provide variations in the location of the aerodynamic wall, the condition when the object moves vertically downwards. The movement of an object that is influenced by ai

APA, Harvard, Vancouver, ISO, and other styles

45

Moreno, H., A. Gutiérrez-Moreno, and G. Cortés. "Two Southern Low Excitation Planetary Nebulae." Symposium - International Astronomical Union 131 (1989): 51. http://dx.doi.org/10.1017/s0074180900137507.

Full text

Abstract:

Within a spectroscopic study of some southern planetary nebulae, we have observed 32 objects. Some of them are symbiotic or suspected symbiotic stars, and one (He 2-61) is evidently not an emission object.

APA, Harvard, Vancouver, ISO, and other styles

46

Landau, Barbara, and Ray Jackendoff. "“What” and “where” in spatial language and spatial cognition." Behavioral and Brain Sciences 16, no. 2 (1993): 217–38. http://dx.doi.org/10.1017/s0140525x00029733.

Full text

Abstract:

AbstractFundamental to spatial knowledge in all species are the representations underlying object recognition, object search, and navigation through space. But what sets humans apart from other species is our ability to express spatial experience through language. This target article explores the language ofobjectsandplaces, asking what geometric properties are preserved in the representations underlying object nouns and spatial prepositions in English. Evidence from these two aspects of language suggests there are significant differences in the geometric richness with which objects and places

APA, Harvard, Vancouver, ISO, and other styles

47

Hauk, O., K. Patterson, A. Woollams, E. Cooper-Pye, F. Pulvermüller, and T. T. Rogers. "How the Camel Lost Its Hump: The Impact of Object Typicality on Event-related Potential Signals in Object Decision." Journal of Cognitive Neuroscience 19, no. 8 (2007): 1338–53. http://dx.doi.org/10.1162/jocn.2007.19.8.1338.

Full text

Abstract:

Using an object decision task, event-related potentials (ERPs), and minimum norm current source estimates, we investigated early spatiotemporal aspects of cortical activation elicited by line drawings that were manipulated on two dimensions: authenticity and typicality. Authentic objects were those that match real-world experience, whereas nonauthentic objects were “doctored” by deletion or addition of features (e.g., a camel with its hump removed, a hammer with two handles). The main manipulation of interest for both authentic and nonauthentic objects was the degree of typicality in the objec

APA, Harvard, Vancouver, ISO, and other styles

48

Rashid, Abdulmuttalib, Wael Zayer, and Mofeed Rashid. "Design and Implementation of Locations Matching Algorithm for Multi-Object Recognition and Localization." Iraqi Journal for Electrical and Electronic Engineering 14, no. 1 (2018): 10–21. http://dx.doi.org/10.37917/ijeee.14.1.2.

Full text

Abstract:

A new algorithm for multi-object recognition and localization is introduced in this paper. This algorithm deals with objects which have different reflectivity factors and distinguish color with respect to the other objects. Two beacons scan multi-color objects using long distance IR sensors to estimate their absolute locations. These two beacon nodes are placed at two corners of the environment. The recognition of these objects is estimated by matching the locations of each object with respect to the two beacons. A look-up table contains the distances information about different color objects

APA, Harvard, Vancouver, ISO, and other styles

49

Kusumadjati, Adhi, Jofim Yordaniel Napitupulu, Roni Setiawan, Andrew Imada Samosir, and Korhan Cengiz. "Ultrasonic sensor system for detection of the objects position in two-dimensional plane." International Journal of Applied Mathematics, Sciences, and Technology for National Defense 1, no. 1 (2023): 7–12. http://dx.doi.org/10.58524/app.sci.def.v1i1.168.

Full text

Abstract:

Ultrasonic sensors are usually used to measure the distance to the object in front of it. It can be used to measure object distances accurately at a detection angle of 15 degrees to the sensor's normal plane and can be carried out up to a maximum distance of 4 m. Three ultrasonic sensors arrange in a triangular configuration can be used to determine the position of objects within the detection area formed by the three sensors. The sensors are positioned and the coverage angle is limited so that detection between sensors in the formation does not overlap or interfere with each other. In additio

APA, Harvard, Vancouver, ISO, and other styles

50

Firzlaff, Uwe, and Gerd Schuller. "Cortical responses to object size‐dependent spectral interference patterns in echolocating bats." European Journal of Neuroscience 26, no. 10 (2007): 2747–55. https://doi.org/10.5281/zenodo.13469995.

Full text

Abstract:

(Uploaded by Plazi for the Bat Literature Project) Echolocating bats can recognize 3-D objects exclusively through the analysis of the reflections of their ultrasonic emissions. For objects of small size, the spectral interference pattern of the acoustic echoes encodes information about the structure of an object. For some naturally occurring objects such as, e.g., flowers, the interference pattern as well as the echo amplitude can regularly change with the object's size, and bats should be able to compensate for both of these changes for reliable, size-invariant object recognition. In this st

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!