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Relevant bibliographies by topics / Blur sensitivity

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Academic literature on the topic 'Blur sensitivity'

Author: Grafiati

Published: 4 June 2021

Last updated: 27 April 2022

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Journal articles on the topic "Blur sensitivity"

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ROSENFIELD, MARK, and JYOTHIS A. ABRAHAM-COHEN. "Blur Sensitivity in Myopes." Optometry and Vision Science 76, no. 5 (1999): 303–7. http://dx.doi.org/10.1097/00006324-199905000-00018.

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Wang, Bin, Kenneth J. Ciuffreda, and Balamurali Vasudevan. "Effect of blur adaptation on blur sensitivity in myopes." Vision Research 46, no. 21 (2006): 3634–41. http://dx.doi.org/10.1016/j.visres.2006.03.015.

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Marmor, Michael F., and Atul Gawande. "Effect of Visual Blur on Contrast Sensitivity." Ophthalmology 95, no. 1 (1988): 139–43. http://dx.doi.org/10.1016/s0161-6420(88)33218-5.

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Cufflin, Matthew P., Alex Mankowska, and Edward A. H. Mallen. "Effect of Blur Adaptation on Blur Sensitivity and Discrimination in Emmetropes and Myopes." Investigative Opthalmology & Visual Science 48, no. 6 (2007): 2932. http://dx.doi.org/10.1167/iovs.06-0836.

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Venkataraman, Abinaya Priya, Simon Winter, Peter Unsbo, and Linda Lundström. "Blur adaptation: Contrast sensitivity changes and stimulus extent." Vision Research 110 (May 2015): 100–106. http://dx.doi.org/10.1016/j.visres.2015.03.009.

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Xiang, Shou Bing, Jin Ping He, and Guang Da Su. "Validity of Definition Assessments for Motion Blur Identification." Key Engineering Materials 474-476 (April 2011): 1578–82. http://dx.doi.org/10.4028/www.scientific.net/kem.474-476.1578.

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In this paper, based on the series of test images which are synthesized through the linear motion blur model with continue variable parameters, we define the sensitivity of image definition assessments. Experimental data are presented that the validity of definition assessments for motion blur identification closely relates to the sensitivity of definition assessments. The higher the sensitivity is, the better the validity of definition assessments for identification performs.

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Labhishetty, Vivek, Arijit Chakraborty, and William R. Bobier. "Is blur sensitivity altered in children with progressive myopia?" Vision Research 154 (January 2019): 142–53. http://dx.doi.org/10.1016/j.visres.2018.11.002.

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Rajeev, Narayanan, and Andrew Metha. "Enhanced Contrast Sensitivity Confirms Active Compensation in Blur Adaptation." Investigative Opthalmology & Visual Science 51, no. 2 (2010): 1242. http://dx.doi.org/10.1167/iovs.09-3965.

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Haun, A. M., and E. Peli. "Blur sensitivity is best when adapted to normal imagery." Journal of Vision 10, no. 15 (2010): 18. http://dx.doi.org/10.1167/10.15.18.

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Oka, Koichi, Yoshi Enami, Jongseo Lee, and Teajong Jun. "3.3: Edge Blur Width Analysis Using a Contrast Sensitivity Function." SID Symposium Digest of Technical Papers 37, no. 1 (2006): 10. http://dx.doi.org/10.1889/1.2433166.

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Dissertations / Theses on the topic "Blur sensitivity"

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Subramanian, Vidhya. "The Spatial And Temporal Characteristics Of Blur Adaptation." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1230923311.

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Shorrock, Heather. "Optical, neural and perceptual basis of blur sensitivity and the effect of text detail in myopes and emmetropes." Thesis, Anglia Ruskin University, 2013. https://arro.anglia.ac.uk/id/eprint/305407/1/Heather%20Shorrock%20-%20PhD%20Thesis.pdf.

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Retinal blur experienced by myopes during near work has been linked to myopia development and progression. Whether poor responses to blur signals are due to poor perceptual blur sensitivity (subjective depth of focus), poor neural accommodation responses (objective depth of focus) to blur or optical differences such as higher order aberrations making blur detection difficult is yet unclear. This study investigates whether myopes respond to blur differently compared to emmetropes and whether filtering spatial frequencies in reading text influence accommodation responses. Accommodative function

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Shorrock, Heather. "Optical, neural and perceptual basis of blur sensitivity and the effect of text detail in myopes and emmetropes." Thesis, Anglia Ruskin University, 2013. http://arro.anglia.ac.uk/305407/.

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Retinal blur experienced by myopes during near work has been linked to myopia development and progression. Whether poor responses to blur signals are due to poor perceptual blur sensitivity (subjective depth of focus), poor neural accommodation responses (objective depth of focus) to blur or optical differences such as higher order aberrations making blur detection difficult is yet unclear. This study investigates whether myopes respond to blur differently compared to emmetropes and whether filtering spatial frequencies in reading text influence accommodation responses. Accommodative functions

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O'Malley, Kristen Marie. "Comparative sensitivity of the early life history stages of the Blue Crab, callinectes sapidus, to mercury exposure." Thesis, Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/25200.

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Chu, William 1980. "The spatial summation and contrast sensitivity of the red-green, blue-yellow and luminance mechanisms in human peripheral vision /." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84018.

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Color and luminance perception both rely on the different combinations of the three cone types, termed L, M, and S cones. Each of the color opponent mechanisms can be defined by their cone weights with (L-M) for Red-Green, (S-0.5(L+M)) for Blue-Yellow, and (2L+M) for the luminance mechanism.<br>My project investigates two aspects of peripheral color vision. One looks at the spatial summation of the three mechanisms across eccentricity and the other one looks at the selective loss of red-green cone contrast sensitivity in the periphery.<br>In the spatial summation experiment, we have use

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Conway, Declan. "The development of a grid-based hydrological model of the Blue Nile and the sensitivity of Nile river discharge to climate change." Thesis, University of East Anglia, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358456.

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Hampe, Marian [Verfasser]. "Untersuchung zur Sensitivität und Spezifität verschiedener Methoden der Immunglobulin G-Messung im Blut beim neonatalen Kalb / Marian Hampe." Gießen : Universitätsbibliothek, 2019. http://d-nb.info/1196965773/34.

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Hubert, Jan Gordian. "Vergleich von vier verschiedenen PCR-Methoden zum Nachweis von Trypanosoma cruzi im Blut hinsichtlich Sensitivität und Spezifität mit diagnostischer Evaluierung in einem Endemiegebiet." Diss., lmu, 2005. http://nbn-resolving.de/urn:nbn:de:bvb:19-31583.

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Pooam, Marootpong. "The biological effects of applied magnetic fields on cryptochrome and response." Electronic Thesis or Diss., Sorbonne université, 2020. http://www.theses.fr/2020SORUS062.

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Cryptochromes (cry) sont des flavoprotéines absorbant la lumière bleue conservées qui ont été liées à perception de stimuli électromagnétiques dans de nombreux organismes. Nous avons principalement étudié le mécanisme d'interaction entre les champs magnétiques (MF) et cry dans le cadre de la théorie des paires de radicaux. Nous avons étudié la réponse d'Arabidopsis cry-1 in vivo à MF. Les activités biologiques du cry ont été renforcées par MF. Les effets des MF ont pu être observés même si MF était donné exclusivement pendant les intervalles d'obscurité entre expositions à la lumière. Cette dé

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Mallen, Edward A. H., Matthew P. Cufflin, and Aleksandra M. Mankowska. "Effect of blur adaptation on blur sensitivity and discrimination in emmetropes and myopes." 2007. http://hdl.handle.net/10454/3187.

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No<br>The purpose of this article is to determine whether blur adaptation influences blur sensitivity and blur discrimination thresholds in young adult myopes and emmetropes. In addition, to determine whether there is a differential effect of blur adaptation on blur sensitivity and discrimination between refractive error groups. Proximal and distal blur sensitivity thresholds and blur discrimination thresholds were measured under cycloplegia with a Badal optometer in 24 young adult subjects (8 emmetropes [EMM], 8 early-onset myopes [EOM], and 8 late-onset myopes [LOM]). Adaptation to 1 D of my

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Books on the topic "Blur sensitivity"

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Conway, Declan. The development of a grid-based hydrologic model of the Blue Nile and the sensitivity of Nile River discharge to climate change. University of East Anglia, 1993.

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Webster, Michael A. Blur Adaptation and Induction. Oxford University Press, 2017. http://dx.doi.org/10.1093/acprof:oso/9780199794607.003.0110.

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The image on the retina is always blurred because of optical aberrations of the eye. Yet typically the world does not “look” blurred, and although the acuity of the eye varies dramatically from the center of gaze to the periphery, the outside world generally “feels” focused throughout the visual field. This perception of focus is one of many illusions where the brain appears unaware of its own imperfections. The perceived focus of an image can be strongly biased by prior adaptation to a blurred or sharpened image or by simultaneous contrast from a blurred or sharpened surround. Adaptation to b

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Launay, Jean-Pierre, and Michel Verdaguer. The localized electron: magnetic properties. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198814597.003.0002.

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After preliminaries about electron properties, and definitions in magnetism, one treats the magnetism of mononuclear complexes, in particular spin cross-over, showing the role of cooperativity and the sensitivity to external perturbations. Orbital interactions and exchange interaction are explained in binuclear model systems, using orbital overlap and orthogonality concepts to explain antiferromagnetic or ferromagnetic coupling. The phenomenologically useful Spin Hamiltonian is defined. The concepts are then applied to extended molecular magnetic systems, leading to molecular magnetic material

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Book chapters on the topic "Blur sensitivity"

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Figueredo, Federico, Federico Girolametti, Silvia Illuminati, Cristina Truzzi, Anna Annibaldi, and Sabina Susmel. "Electrochemical phosphate detection in oligotrophic seawater with a stand-alone plastic electrode." In Proceedings e report. Firenze University Press, 2020. http://dx.doi.org/10.36253/978-88-5518-147-1.70.

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The northern Adriatic Sea is a particular water system, in which the levels of nutrients are commonly low or unbalanced. In general, phosphate detection can be done with the classical molybdenum-blue method. However, the method cannot be used in oligotrophic seawater samples due to its low sensitivity and high interference problems. In this study, we present a new electrochemical method, based on the application of a plastic conductive electrode containing a molybdenum reagent embedded. The sensitivity for phosphate was high enough to detect this nutrient in oligotrophic seawater.

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Preto, Sandra, and Cristina Caramelo Gomes. "Glaucoma and Short-Wavelength Light Sensitivity (Blue Light)." In Advances in Intelligent Systems and Computing. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-94373-2_7.

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Adams, Anthony J., Frank Zisman, George Jastrzebski, Wayne Kajumura, Kathleen Low, and David Carter. "Human Electroretinogram Measures of Retinal Blue Cone Pathway Sensitivity." In Colour Vision Deficiencies VIII. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-4275-2_41.

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Alvarez, Sara L., and P. Ewen King-Smith. "Mysterious Sparing of Blue Sensitivity on Yellow Backgrounds in Dominant Optic Atrophy." In Colour Vision Deficiencies IX. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2695-0_36.

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Adams, Anthony J., Kenneth E. Huie, Brooke E. Schefrin, George H. Bresnick, and Frank Zisman. "A Simple Clinical Test of Blue Cone Sensitivity in Early Eye Disease." In Colour Vision Deficiencies VIII. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-4275-2_35.

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Sperling, H. G., and S. L. Mills. "ERG and Behavioral Analysis of Spectral Sensitivity in Normal and Blue-Blind Rhesus Monkeys." In Colour Vision Deficiencies IX. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2695-0_42.

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Jaeger, W., Th Berninger, and H. Krastel. "Pathophysiological Considerations in Dominant Optic Atrophy Based upon Spectral Sensitivity, Tritanomaloscopy, Blue Perimetry and Visual Electrophysiology." In Colour Vision Deficiencies VIII. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-4275-2_59.

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Perry, R. J., A. J. Craig, and P. A. McNaughton. "Differences in Response Kinetics and Absolute Sensitivity between Red-, Blue- and Ultraviolet-Sensitive Cones of the Tiger Salamander." In Sensory Transduction. Springer US, 1990. http://dx.doi.org/10.1007/978-1-4684-5841-1_18.

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Fujisawa, Yasuhiro. "Indocyanine Green Fluorescence-Navigated Sentinel Node Biopsy Showed Higher Sensitivity than the Conventional Radioisotope or Blue Dye Methods: It May Help to Reduce False-Negative Sentinel Lymph Node Biopsies in Skin Cancer." In Fluorescence Imaging for Surgeons. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-15678-1_26.

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Mathews, Adam J. "A Practical UAV Remote Sensing Methodology to Generate Multispectral Orthophotos for Vineyards." In Unmanned Aerial Vehicles. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-8365-3.ch012.

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This paper explores the use of compact digital cameras to remotely estimate spectral reflectance based on unmanned aerial vehicle imagery. Two digital cameras, one unaltered and one altered, were used to collect four bands of spectral information (blue, green, red, and near-infrared [NIR]). The altered camera had its internal hot mirror removed to allow the sensor to be additionally sensitive to NIR. Through on-ground experimentation with spectral targets and a spectroradiometer, the sensitivity and abilities of the cameras were observed. This information along with on-site collected spectral data were used to aid in converting aerial imagery digital numbers to estimates of scaled surface reflectance using the empirical line method. The resulting images were used to create spectrally-consistent orthophotomosaics of a vineyard study site. Individual bands were subsequently validated with in situ spectroradiometer data. Results show that red and NIR bands exhibited the best fit (R2: 0.78 for red; 0.57 for NIR).

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Conference papers on the topic "Blur sensitivity"

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Nakagawa, Shinji, Toshiya Nakaguchi, Norimichi Tsumura, and Yoichi Miyake. "Motion blur perception considering anisotropic contrast sensitivity of human visual system." In IS&T/SPIE Electronic Imaging, edited by Susan P. Farnand and Frans Gaykema. SPIE, 2009. http://dx.doi.org/10.1117/12.810467.

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Sato, Satoshi, Yusuke Okada, and Takeo Azuma. "Blur-free high-sensitivity imaging system utilizing combined long/short exposure green pixels." In 2012 IEEE International Conference on Consumer Electronics (ICCE). IEEE, 2012. http://dx.doi.org/10.1109/icce.2012.6161744.

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Petrovic, Veljko, Gorana Gojic, Dinu Dragan, et al. "Robustness of Deep Learning Methods for Ocular Fundus Segmentation: Evaluation of Blur Sensitivity." In 2020 International Conference on INnovations in Intelligent SysTems and Applications (INISTA). IEEE, 2020. http://dx.doi.org/10.1109/inista49547.2020.9194612.

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Tani, Jacopo, Sandipan Mishra, and John T. Wen. "On Derivative Sampling From Image Blur for Reconstruction of Band-Limited Signals." In ASME 2014 Dynamic Systems and Control Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/dscc2014-6180.

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Image sensors are typically characterized by slow sampling rates, which limit their efficacy in signal reconstruction applications. Their integrative nature though produces image blur when the exposure window is long enough to capture relative motion of the observed object relative to the sensor. Image blur contains more information on the observed dynamics than the typically used centroids, i.e., time averages of the motion within the exposure window. Parameters characterizing the observed motion, such as the signal derivatives at specified sampling instants, can be used for signal reconstruc

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Zhao, Guoquan, Baoqiang Jin, Liuhe Yang, et al. "Next Level of Complex Reservoir Geosteering: The New Generation of Ultra-High-Definition Directional Resistivity Propagation Method." In International Petroleum Technology Conference. IPTC, 2022. http://dx.doi.org/10.2523/iptc-22208-ea.

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Abstract For most offshore and tidal zolone oil development in North China, one of the major challenges of the industry is high drilling uncertainty and low reservoir encountered rate at the braided river delta and fluvial deposition environment with the common characters of thin sand channels, severe lateral change, unstable sand structure and low sand connectivity. Optimizing the wellbore placement inside the complex reservoir and depicting the sand with detailed information are gradually being critical to real time geosteering in these areas. Over the last decades, the continuous improvemen

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Mazzillo, Massimo, Salvatore Abbisso, Giovanni Condorelli, et al. "Enhanced blue-light sensitivity P on N Silicon Photomultipliers." In 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference (2011 NSS/MIC). IEEE, 2011. http://dx.doi.org/10.1109/nssmic.2011.6154108.

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Hohenbild, M., A. Ghazi, P. Seegebrecht, and H. Zimmermann. "A high-speed photodiode with improved sensitivity for blue and red spectra." In 31st European Solid-State Device Research Conference. IEEE, 2001. http://dx.doi.org/10.1109/essderc.2001.195307.

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Halabi, Ghina M., and Mounib El Eid. "Sensitivity of the blue loops of intermediate-mass stars to nuclear reactions." In EXOTIC NUCLEI AND NUCLEAR/PARTICLE ASTROPHYSICS (IV). FROM NUCLEI TO STARS: Carpathian Summer School of Physics 2012. AIP, 2012. http://dx.doi.org/10.1063/1.4768514.

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Shi, Junsheng, Hongfei Yu, Shaoquan Jiang, et al. "Color difference sensitivity of human vision system for red-green and yellow-blue directions." In ICO20:Illumination, Radiation, and Color Technologies, edited by Dazun Zhao, M. R. Luo, and Hirohisa Yaguchi. SPIE, 2006. http://dx.doi.org/10.1117/12.668078.

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Umar, Lazuardi, Febyola Aswandi, Tetty Marta Linda, Agustina Wati, and Rahmondia Nanda Setiadi. "Sensitivity and photoperiodism response of algae-based biosensor using red and blue LED spectrums." In THE 4TH INTERNATIONAL CONFERENCE ON MATHEMATICS AND SCIENCE EDUCATION (ICoMSE) 2020: Innovative Research in Science and Mathematics Education in The Disruptive Era. AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0037762.

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