Results 131 to 140 of about 4,417 (178)

A shape-based stereo matching algorithm for binocular vision

Proceedings 2014 IEEE International Conference on Security, Pattern Analysis, and Cybernetics (SPAC), 2014
Binocular stereo vision is an important branch of the research area in computer vision. Stereo matching is the most important process in binocular vision. In this paper, a new stereo matching scheme using shape-based matching (SBM) is presented to improve the depth reconstruction method of binocular stereo vision systems. The method works in two steps.
Xinjian Fan, Xuelin Wang, Yongfei Xiao
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Evaluation of depth perception based on binocular stereo vision

2017 13th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD), 2017
With the development of image and video technology based on binocular stereo vision, more and more researches have focused on perception effects and influence factors of stereoscopic 3D (S3D) images. Up to now, investigation of factor analysis and evaluation for the depth perception of S3D image is still rare.
Zhibin Su, Dong-Rui Li, Hui Ren, Ling-feng Chen   +3 more
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Modeling the convergence accommodation of stereo vision for binocular endoscopy

The International Journal of Medical Robotics and Computer Assisted Surgery, 2017
AbstractBackgroundThe stereo laparoscope is an important tool for achieving depth perception in robot‐assisted minimally invasive surgery (MIS).MethodsA dynamic convergence accommodation algorithm is proposed to improve the viewing experience and achieve accurate depth perception.
Yuanqian Gao, Jinhua Li, Jianmin Li, Shuxin Wang   +3 more
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Distance Measurement System Based on Binocular Stereo Vision

2009 International Joint Conference on Artificial Intelligence, 2009
This system is modeled on the distance perception methods of human eyes. It uses DSP to process the images obtained by two CCD cameras and calculate the distance by the principle of parallax. This paper describes the working principle and hardware platform design.
Zhengzhen Liu, Tianding Chen
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Target Detection Based on Binocular Stereo Vision

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC), 2017
This paper mainly studies the target detection algorithm based on binocular camera. In this paper, the binocular RGB camera is used to detect the foreground of the human body in the indoor scene. Firstly, the right and left images are corrected by the binocular calibration.
Xiaopeng Cui, Mingjiang Wang, Binwen Fan, Jingyu Yi   +3 more
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Design for AGV Based on Binocular Stereo Vision

Advanced Materials Research, 2011
Based on the sliding mode variable structure control theory, the sliding mode control algorithm is proposed for a nonholonomic mobile robot system. The Lyapunov function and exponential approximation law are used for designing the control law of the mobile robot.
Lin Feng Xu, Zhi Xiang Tian
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Calibration and location analysis of a heterogeneous binocular stereo vision system

Applied Optics, 2021
In the dairy farming industry, we can obtain the temperature, color, and location information of dairy cows by patrol inspection robot so as to monitor the health status and abnormal behaviors of dairy cows. We build and calibrate a heterogeneous binocular stereo vision (HBSV) system comprising a high-definition color camera and ...
Haibo, Zhou, Chenming, Li, Guoqing, Sun, Jinming, Yin, Fenglei, Ren   +4 more
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A Fast Binocular Vision Stereo Matching Algorithm

Applied Mechanics and Materials, 2014
In this paper we present a fast indoor stereo matching algorithm based on canny edge detection and line moments. We first detect image edge by using Canny operator, then find the target objects according line moments, the feature points of the objects’ contours are extracted.
Hui Zhang, Ling Tao Zhang, Yi Ren
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A New Binocular Vision Stereo Matching Algorithm

Applied Mechanics and Materials, 2013
With the shortcomings of the large data amount and long time consuming in the conventional binocular vision stereo matching algorithm, a new fast stereo matching algorithm is presented in this paper. It is fast computed based on the line moments and angle vector .Firstly, the method detects image edge using canny operator, and finds the target objects ...
Hui Zhang, Ling Tao Zhang, Li Wang
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An Object Reconstruction Method Based on Binocular Stereo Vision

2017
This paper presents an object reconstruction method based on a binocular stereo vision system. First, the relative position and orientation between the two cameras of the system are obtained by a binocular calibration process. Then feature pixels are extracted from images of the two cameras of the same scene according to the SIFT (Scale Invariant ...
Yu Liu, Chao Li, Jixiang Gong
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