Results 41 to 50 of about 1,421,712 (297)

A Survey of Learning Approaches and Application for 3D Vision

open access: yesMATEC Web of Conferences, 2018
Three-dimensional (3D) vision extracted from the stereo images or reconstructed from the two-dimensional (2D) images is the most effective topic in computer vision and video surveillance.
Lu Luanhao
doaj   +1 more source

The relationship between reflex eye realignment and the percept of single vision in young children

open access: yesScientific Reports, 2021
Effective binocular vision is dependent on both motor and perceptual function. Young children undergo development of both components while interacting with their dynamic three-dimensional environment.
Kimberly Meier   +5 more
doaj   +1 more source

A hierarchical genetic disparity estimation algorithm for multiview image synthesis [PDF]

open access: yes, 2000
A hierarchical genetic algorithm for disparity estimation is presented. The goal, to estimate reliable disparity fields with low computational cost, is reached using a hierarchical genetic matching procedure.
Clewer, DR   +7 more
core   +1 more source

SAD-Based Stereo Vision Machine on a System-on-Programmable-Chip (SoPC)

open access: yesSensors, 2013
This paper, proposes a novel solution for a stereo vision machine based on the System-on-Programmable-Chip (SoPC) architecture. The SOPC technology provides great convenience for accessing many hardware devices such as DDRII, SSRAM, Flash, etc., by IP ...
Zhangwei Chen, Xiang Zhang
doaj   +1 more source

Binocular vision with null disparity disrupts the effects of extra-retinal signals

open access: yes, 2009
We studied a novel phenomenon indicating that the integration of extra-retinal information and the optic flow is a necessary but not sufficient condition for slant constancy during active head motion; congruency between monocular and binocular cues to ...
FANTONI, CARLO, Caudek C., Domini F
core   +1 more source

Impairment of Cyclopean Surface Processing by Disparity-Defined Masking Stimuli [PDF]

open access: yes, 2020
Binocular disparity signals allow for the estimation of three-dimensional shape, even in the absence of monocular depth cues. The perception of such disparity-defined form depends, however, on the linkage of multiple disparity measurements over space ...
Hibberd, Paul B   +2 more
core   +1 more source

Multilevel Inverse Patchmatch Network with Local and Global Refinement for Underwater Stereo Matching

open access: yesJournal of Marine Science and Engineering, 2023
Vision-based underwater autonomous systems play a significant role in marine exploration. Stereo matching is one of the most popular applications for vision-based underwater autonomous systems, which recovers the geometric information of underwater ...
Jiaqi Leng   +5 more
doaj   +1 more source

Surface slant impairs disparity discontinuity discrimination [PDF]

open access: yes, 2021
Binocular disparity signals are highly informative about the three-dimensional structure of visual scenes, including aiding the detection of depth discontinuities between surfaces.
Wilcox, Laurie M, Goutcher, Ross
core   +1 more source

PATCH BASED STEREO MATCHING USING CONVOLUTIONAL NEURAL NETWORK

open access: yesICTACT Journal on Image and Video Processing, 2021
The paper presents a new Convolutional Neural Network (CNN) architecture, called stacked stereo CNN, for computing disparity map from stereo images. In stacked stereo CNN, left and right image patches are stacked back-to-back and fed to a single tower ...
Rachna Verma, Arvind Kumar Verma
doaj   +1 more source

A Stereo Disparity Map Refinement Method Without Training Based on Monocular Segmentation and Surface Normal

open access: yesRemote Sensing
Stereo disparity estimation is an essential component in computer vision and photogrammetry with many applications. However, there is a lack of real-world large datasets and large-scale models in the domain.
Haoxuan Sun, Taoyang Wang
doaj   +1 more source

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