Near real-time stereo vision system [PDF]
, 1993 The apparatus for a near real-time stereo vision system for use with a robotic vehicle is described. The system is comprised of two cameras mounted on three-axis rotation platforms, image-processing boards, a CPU, and specialized stereo vision algorithms.
Anderson, Charles H., Matthies, Larry H.
core +1 more source
Insect Vision: Judging Distance with Binocular Motion Disparities [PDF]
Current Biology, 2018 Praying mantises, like humans, calculate distance by triangulating angular disparities of corresponding image regions between their eyes. New work shows they can do this using just dynamic luminance changes, and thus judge distance in scenes that we see as flat.
Jamie C. Theobald, Carlos Ruiz
openaire +2 more sources
RECOGNIZING TAMIL PALM-LEAF MANUSCRIPT CHARACTERS USING HYBRIDIZED HUMAN PERCEPTION BASED FEATURES
ICTACT 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 ...
Paramasivam Muthan Eswaran +2 more
doaj +1 more source
Fast Disparity Estimation from a Single Compressed Light Field Measurement [PDF]
arXiv, 2022 The abundant spatial and angular information from light fields has allowed the development of multiple disparity estimation approaches. However, the acquisition of light fields requires high storage and processing cost, limiting the use of this technology in practical applications.
arxiv
Learning for Disparity Estimation Through Feature Constancy
2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2017 Stereo matching algorithms usually consist of four steps, including matching cost calculation, matching cost aggregation, disparity calculation, and disparity refinement.
Zhengfa Liang +7 more
semanticscholar +1 more source
Temporal Dynamics of Binocular Display Processing with Corticogeniculate Interactions [PDF]
, 1995 A neural model of binocular vision is developed to simulate psychophysical and neurobiological data concerning the dynamics of binocular disparity processing.
Grossberg, Stephen, Gruenwald, Alexander
core +1 more source
Cortical effects of brief daily periods of unrestricted vision during early monocular form deprivation [PDF]
, 2006 Experiencing daily brief periods of unrestricted vision during early monocular form deprivation prevents or reduces the degree of resulting amblyopia.
Bi, Hua +8 more
core +1 more source
Evaluation of 3D-Video Compression for Automotive Stereo Vision Systems [PDF]
, 2013 This paper is an evaluation of the distribution of quantized coefficients resulting from the disparity of an automotive stereo vision system. The system captures the scene with two cameras, computes the disparity with Semi-Global Matching and encodes the
Forster, Julian +3 more
core
A cybernetic multiresolution system for disparity estimation in stereo vision [PDF]
Kybernetes, 2006 PurposeThe aim is to obtain a dense and reliable disparity map from a stereoscopic pair under any luminosity condition. From the disparity map it is possible to obtain some information about the objects appearing in the scene, such as their position and their distance to the camera.Design/methodology/approachThe disparity map is obtained using a ...
Compañ, Patricia +2 more
openaire +3 more sources
Depth Estimation From a Light Field Image Pair With a Generative Model
IEEE Access, 2019 In this paper, we propose a novel method to estimate the disparity maps from a light field image pair captured by a pair of light field cameras. Our method integrates two types of critical depth cues, which are separately inferred from the epipolar plane
Tao Yan +5 more
doaj +1 more source