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pro vyhledávání: '"Dhanraj Vishwanath"'
Publikováno v:
Royal Society Open Science, Vol 7, Iss 12 (2020)
Strabismus is a relatively common ophthalmological condition where the coordination of eye muscles to binocularly fixate a single point in space is impaired. This leads to deficits in vision and particularly in three-dimensional (3D) space perception
Externí odkaz:
https://doaj.org/article/a14122a6490d4f8c96acc032a74a075c
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Viewing a real scene or a stereoscopic image (e.g., 3D movies) with both eyes yields a vivid subjective impression of object solidity, tangibility, immersive negative space and sense of realness; something that is not experienced when viewing single
Externí odkaz:
https://doaj.org/article/40541bf24369409b9f00698a7620c477
Autor:
Dhanraj Vishwanath
Publikováno v:
i-Perception, Vol 7 (2016)
Viewing a real three-dimensional scene or a stereoscopic image with both eyes generates a vivid phenomenal impression of depth known as stereopsis. Numerous reports have highlighted the fact that an impression of stereopsis can be induced in the abse
Externí odkaz:
https://doaj.org/article/5c84671d90e24df89571f312a1b21653
Autor:
Dhanraj Vishwanath
Publikováno v:
i-Perception, Vol 3 (2012)
The question of whether defocus blur is a quantitative cue for depth perception is a topic of renewed interest. A recent study suggests that relative defocus blur can be used in computing depth throughout the visual field, particularly in regions whe
Externí odkaz:
https://doaj.org/article/5de68bc1886f412e9601a2657bfb3c93
Proposing a new paradigm for perceptual science that goes beyond standard information theory and digital computation. This book breaks with the conventional model of perception that views vision as a mere inference to an objective reality on the basi
Autor:
Dhanraj Vishwanath
Publikováno v:
Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 378(1869)
Funding: The author was supported by a Leverhulme Trust Research Project grant no. RPG-2016-269. The dominant inferential approach to human 3D perception assumes a model of spatial encoding based on a physical description of objects and space. Prevai
Autor:
Paul Linton, Michael J. Morgan, Jenny C. A. Read, Dhanraj Vishwanath, Sarah H. Creem-Regehr, Fulvio Domini
Publikováno v:
Philosophical Transactions of the Royal Society B: Biological Sciences. 378
New approaches to 3D vision are enabling new advances in artificial intelligence and autonomous vehicles, a better understanding of how animals navigate the 3D world, and new insights into human perception in virtual and augmented reality. Whilst tra
Autor:
Dhanraj Vishwanath
Publikováno v:
Psychological Review. 127:146-152
Vishwanath (2014) presented analyses and proposed conjectures aimed at a unified understanding of both qualitative and quantitative aspects of stereopsis in pictorial and natural (real-world) 3-dimensional (3D) vision. A recent commentary by Rogers (
Autor:
Dhanraj Vishwanath
Dhanraj Vishwanath was supported by a Leverhulme Foundation Grant RPG-2016-269. The prevailing model of 3D vision proposes that the visual system recovers a single internally consistent representation of physical 3D space based on a process of ideal-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::915d38e4c3c9f06da4a86abdeeb3595f
https://hdl.handle.net/10023/22996
https://hdl.handle.net/10023/22996
Publikováno v:
Vision Research. 158:221-236
This work by funded by an EPSRC doctoral training grant at the University of St Andrews. The detection of an object in the visual field requires the visual system to integrate a variety of local features into a single object. How these local processe