Results 31 to 40 of about 2,630,775 (356)

Multi-layer Rotation Memory Model-based correlation filter for visual tracking

open access: yesFrontiers in Physics, 2022
Object tracking technology is of great significance in laser image processing. However, occlusion or similar interference during visual object tracking may reduce the tracking precision or even cause tracking failure.
Yufei Zhao   +8 more
doaj   +1 more source

A Novel Fractional-Order Chaotic Phase Synchronization Model for Visual Selection and Shifting

open access: yesEntropy, 2018
Visual information processing is one of the fields of cognitive informatics. In this paper, a two-layer fractional-order chaotic network, which can simulate the mechanism of visual selection and shifting, is established.
Xiaoran Lin   +4 more
doaj   +1 more source

Are Muslims the New Catholics? Europe’s Headscarf Laws in Comparative Historical Perspective [PDF]

open access: yes, 2011
In this paper a biologically-inspired model for partly occluded patterns is proposed. The model is based on the hypothesis that in human visual system occluding patterns play a key role in recognition as well as in reconstructing internal representation ...
B. Aisa   +9 more
core   +3 more sources

Fast CU Partition Decision Strategy Based on Human Visual System Perceptual Quality

open access: yesIEEE Access, 2021
A fast Coding Unit (CU) partition decision strategy based on Human Visual System (HVS) perception quality is proposed in this paper. Considering that it is difficult for existing fast algorithms to further improve compression efficiency, perceptual ...
Jinchao Zhao, Tengyao Cui, Qiuwen Zhang
doaj   +1 more source

Constant curvature modeling of abstract shape representation.

open access: yesPLoS ONE, 2021
How abstract shape is perceived and represented poses crucial unsolved problems in human perception and cognition. Recent findings suggest that the visual system may encode contours as sets of connected constant curvature segments.
Nicholas Baker, Philip J Kellman
doaj   +2 more sources

Modeling Human Visual Search Performance on Realistic Webpages Using Analytical and Deep Learning Methods

open access: yes, 2020
Modeling visual search not only offers an opportunity to predict the usability of an interface before actually testing it on real users, but also advances scientific understanding about human behavior.
Abadi Mart'in   +12 more
core   +1 more source

A Neuromorphic Model for Achromatic and Chromatic Surface Representation of Natural Images [PDF]

open access: yes, 2004
This study develops a neuromorphic model of human lightness perception that is inspired by how the mammalian visual system is designed for this function.
Grossberg, Stephen, Hong, Simon
core   +2 more sources

Learning semantic sentence representations from visually grounded language without lexical knowledge [PDF]

open access: yes, 2019
Current approaches to learning semantic representations of sentences often use prior word-level knowledge. The current study aims to leverage visual information in order to capture sentence level semantics without the need for word embeddings.
Frank, Stefan, Merkx, Danny
core   +3 more sources

On the Aperture Problem of Binocular 3D Motion Perception

open access: yesVision, 2019
Like many predators, humans have forward-facing eyes that are set a short distance apart so that an extensive region of the visual field is seen from two different points of view.
Martin Lages, Suzanne Heron
doaj   +1 more source

Recurrence is required to capture the representational dynamics of the human visual system [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Understanding the computational principles that underlie human vision is a key challenge for neuroscience and could help improve machine vision.
Tim C Kietzmann   +5 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy