Results 1 to 10 of about 28,268 (266)

Variable Baseline and Flexible Configuration Stereo Vision Using Two Aerial Robots [PDF]

open access: yesSensors, 2023
In this work, a new method for aerial robot remote sensing using stereo vision is proposed. A variable baseline and flexible configuration stereo setup is achieved by separating the left camera and right camera on two separate quadrotor aerial robots ...
Borwonpob Sumetheeprasit   +4 more
doaj   +4 more sources

Improve three-dimensional point localization accuracy in stereo vision systems using a novel camera calibration method

open access: yesInternational Journal of Advanced Robotic Systems, 2020
Computer vision systems have demonstrated to be useful in applications of autonomous navigation, especially with the use of stereo vision systems for the three-dimensional mapping of the environment.
Luis R Ramírez-Hernández   +7 more
doaj   +2 more sources

Hemispherical Retina Emulated by Plasmonic Optoelectronic Memristors with All‐Optical Modulation for Neuromorphic Stereo Vision [PDF]

open access: yesAdvanced Science
Binocular stereo vision relies on imaging disparity between two hemispherical retinas, which is essential to acquire image information in three dimensional environment.
Xuanyu Shan   +9 more
doaj   +2 more sources

A Novel Simulation Method for 3D Digital-Image Correlation: Combining Virtual Stereo Vision and Image Super-Resolution Reconstruction [PDF]

open access: yesSensors
3D digital-image correlation (3D-DIC) is a non-contact optical technique for full-field shape, displacement, and deformation measurement. Given the high experimental hardware costs associated with 3D-DIC, the development of high-fidelity 3D-DIC ...
Hao Chen   +3 more
doaj   +2 more sources

Stereo vision in air force pilots in human centrifuge during +Gz acceleration [PDF]

open access: yesVojnosanitetski Pregled, 2021
Background/Aim. Stereo vision guarantees good vision and is one of the three main elements of binocular vision, besides simultaneous perception and fusion.
Ranđelović Danijela   +3 more
doaj   +1 more source

A Comparison and Evaluation of Stereo Matching on Active Stereo Images

open access: yesSensors, 2022
The relationship between the disparity and depth information of corresponding pixels is inversely proportional. Thus, in order to accurately estimate depth from stereo vision, it is important to obtain accurate disparity maps, which encode the difference
Mingyu Jang   +4 more
doaj   +1 more source

Detection and Recognition of the Underwater Object with Designated Features Using the Technical Stereo Vision System

open access: yesFluids, 2023
The article discusses approaches to solving the problems of detecting, recognizing, and localizing an object with given distinctive features in an aquatic environment using a technical stereo vision system, taking into account restrictions.
Vadim Kramar   +4 more
doaj   +1 more source

Research and Development of Binocular Stereo Matching Algorithm

open access: yesJisuanji kexue yu tansuo, 2020
Binocular stereo vision has the advantages of low cost and wide applicability. It is extensively used in object recognition, object detection and has become the research focuses in the field of computer vision.
ZHAO Chenyuan, LI Wenxin, ZHANG Qingxi
doaj   +1 more source

A Spike-Based Neuromorphic Architecture of Stereo Vision

open access: yesFrontiers in Neurorobotics, 2020
The problem of finding stereo correspondences in binocular vision is solved effortlessly in nature and yet it is still a critical bottleneck for artificial machine vision systems.
Nicoletta Risi   +4 more
doaj   +1 more source

A model-based design of an onboard stereo vision system: obstacle motion estimation for cooperative automated vehicles

open access: yesSN Applied Sciences, 2022
Cooperative automated vehicle software needs to use advanced software engineering design methodologies to manage the complexity of distributed software.
Narsimlu Kemsaram   +2 more
doaj   +1 more source

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