Multi-Stereo Vision Tracking for AR System

Chen, Yangbin; Chen, Yimin; Yuan, Zhenpeng; Zhang, Yunhua

doi:10.1109/icia.2006.306020

Cited by 1 publication

(1 citation statement)

References 14 publications

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“…Stereo vision has emerged as an effective approach for contactless 3-D measurements. Wherein, the distance measurement is a key issue for the target tracking and position estimation in 3D scenes [5][6][7][8]. The stereo camera can capture both color information and position information compared to laser range finders generally used in range measuring.…”

Section: Introductionmentioning

confidence: 99%

Object position measuring based on adjustable dual-view camera

Song

Yang

et al. 2013

2013 IEEE International Conference on Multimedia and Expo Workshops (ICMEW)

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The object position measuring is an important work of dualview stereo vision. At present, the most widely used dualview stereo method of measurement is based on the binocular disparity and geometry between the left and right images. In this paper, we proposed two object position measuring methods based on an adjustable dual-view camera, it requires the optical axes are converged to the same point on the target object. The first method of object position measuring is based on the rotation angles of the two cameras and the pitching angle of the optical axial plane. The second method of object position measuring is based on the relative extrinsic parameters. The proposed methods can perform good position measuring without the epipolar rectification and stereo matching. The validities and reliabilities of the proposed methods are verified by the experimental results.Index Terms-dual-view stereo camera, convergent point, relative extrinsic parameters, object position measuring

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Section: Introductionmentioning

confidence: 99%