Results 21 to 30 of about 153,586 (291)
Measurement of range images using a fisheye stereo camera by fusing binocular and motion stereo
Nihon Kikai Gakkai ronbunshu, 2019 This paper proposes a method that fuses two kinds of stereo measurements using a fisheye stereo camera. A stereo measurement method can be divided into two types: binocular and motion stereo.
Hirotaka IIDA +7 more
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Stereo Vision-Based High Dynamic Range Imaging Using Differently-Exposed Image Pair
Sensors, 2017 In this paper, a high dynamic range (HDR) imaging method based on the stereo vision system is presented. The proposed method uses differently exposed low dynamic range (LDR) images captured from a stereo camera.
Won-Jae Park +4 more
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A biprism-stereo camera system [PDF]
Proceedings. 1999 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No PR00149), 2003 In this paper we propose a novel and practical stereo camera system that uses only one camera and a biprism placed in front of the camera. The equivalent of a stereo pair of images is formed as the left and right halves of a single CCD image using a biprism.
null Doo Hyun Lee +2 more
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Acoustic Room Modelling Using 360 Stereo Cameras [PDF]
IEEE Transactions on Multimedia, 2021 In this paper we propose a pipeline for estimating acoustic 3D room structure with geometry and attribute prediction using spherical 360 $^{\circ }$ cameras. Instead of setting microphone arrays with loudspeakers to measure acoustic parameters for specific rooms, a simple and practical single-shot capture of the scene using a stereo pair of 360 ...
Hansung Kim +4 more
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Analysis and optimization of the stereo-system with a four-mirror adapter [PDF]
Journal of the European Optical Society-Rapid Publications, 2008 Stereo imaging is becoming an important diagnostic tool in many practical applications throughout the industries. In the diagnostic procedure two views are used to provide in-depth information of the observing object.
Wang Rong, Li Xiaoyan, Zhang Yang
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Cameras for stereo panoramic imaging [PDF]
Proceedings IEEE Conference on Computer Vision and Pattern Recognition. CVPR 2000 (Cat. No.PR00662), 2002 A panorama for visual stereo consists of a pair of panoramic images, where one panorama is for the left eye, and another panorama is for the right eye. A panoramic stereo pair provides a stereo sensation lip to a full 360 degrees. A stereo panorama cannot be photographed by two omnidirectional cameras from two viewpoints.
S. Peleg, Y. Pritch, M. Ben-Ezra
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Variational multi-image stereo matching [PDF]
, 2015 In two-view stereo matching, the disparity of occluded pixels cannot accurately be estimated directly: it needs to be inferred through, e.g., regularisation. When capturing scenes using a plenoptic camera or a camera dolly on a track, more than two input
Aelterman, Jan +3 more
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Stereo Matching in the Presence of Sub-Pixel Calibration Errors [PDF]
, 2009 Stereo matching commonly requires rectified images that are computed from calibrated cameras. Since all under-lying parametric camera models are only approximations, calibration and rectification will never be perfect.
Gehrig, Stefan, Hirschmüller, Heiko
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Correcting Decalibration of Stereo Cameras in Self-Driving Vehicles
Sensors, 2020 Camera systems in autonomous vehicles are subject to various sources of anticipated and unanticipated mechanical stress (vibration, rough handling, collisions) in real-world conditions.
Jon Muhovič, Janez Perš
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TOWARDS THE INFLUENCE OF A CAR WINDSHIELD ON DEPTH CALCULATION WITH A STEREO CAMERA SYSTEM [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Stereo camera systems in cars are often used to estimate the distance of other road users from the car. This information is important to improve road safety. Such camera systems are typically mounted behind the windshield of the car. In this contribution,
A. Hanel, L. Hoegner, U. Stilla
doaj +1 more source