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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), 2017With 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 +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, 2017AbstractBackgroundThe 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 +3 more
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Stereo matching algorithm based on binocular vision
2020 7th International Forum on Electrical Engineering and Automation (IFEEA), 2020Binocular stereo vision technology has been widely used in target detection, unmanned driving and other aspects due to its advantages of low cost and wide range of application. It is a research hotspot in the field of computer vision. Binocular stereo vision is mainly to obtain 3D depth information of the scene by analyzing two or more views of the ...
Yuanfa Ji +4 more
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Distance Measurement System Based on Binocular Stereo Vision
2009 International Joint Conference on Artificial Intelligence, 2009This 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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The head detection method based on binocular stereo vision
2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2016This paper is dedicated to the research of head detection method based on binocular stereo vision. In the first stage, we correct the acquired images, and in the second stage calculate the target parallax in binocular vision. According to the feature of the head contour, different depth distribution of person and the scene in depth map by binocular ...
Chaohui Lv, Xiao Wang, Qiannan Zhang
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An Object Reconstruction Method Based on Binocular Stereo Vision
2017This 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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Design for AGV Based on Binocular Stereo Vision
Advanced Materials Research, 2011Based 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, 2021In 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 +4 more
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Multi-object Detection Based on Binocular Stereo Vision
2016This paper proposes a new multi-object detection system based on binocular stereo vision. Firstly, we calibrate the two cameras to get intrinsic and extrinsic parameters and transformation matrix of the two cameras. Secondly, stereo rectify and stereo match is done to get a disparity map with image pairs acquired by binocular camera synchronously. Thus
Zhannan He +4 more
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A Fast Binocular Vision Stereo Matching Algorithm
Applied Mechanics and Materials, 2014In 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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