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METHOD AND APPARATUS FOR FEATURE-BASED STEREO MATCHING
METHOD AND APPARATUS FOR FEATURE-BASED STEREO MATCHING
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机译：基于特征的立体声匹配的方法和装置
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摘要
Disclose the solid matching method and device according to the present invention based on feature. The solid matching method according to the present invention for being used at least two video cameras, at least one movement images and the reference picture shot simultaneously from different perspectives, and the solid matching method using computer equipment, wherein, at least one and the reference picture step are by using step, movement images are collected, the optic flow technique of characteristic point is extracted from reference picture, the corresponding points tracking step of each trace point corresponding with the individual features point at least one of movement images and corresponding points. The step of generating depth map according to tracking result. Therefore, in the case where not needing calibration, pass through the feature point tracking of optical flow approach, at least can high speed, be reliably produce the depth map insensitive to the color of binocular vision or brightness, for example, using the relative position of multiple cameras of prior information and arrangement interval feature point tracking speed and precision can be improved by adjusting the shape or size of tracking window Stereo matching.
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