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STEREO CAMERA AND AUTOMATIC RANGE FINDING METHOD FOR MEASURING A DISTANCE BETWEEN STEREO CAMERA AND REFERENCE PLANE
STEREO CAMERA AND AUTOMATIC RANGE FINDING METHOD FOR MEASURING A DISTANCE BETWEEN STEREO CAMERA AND REFERENCE PLANE
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机译:立体相机和用于确定立体相机与参考平面之间距离的自动范围寻找方法
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摘要
An automatic range finding method is applied to measure a distance between a stereo camera and a reference plane. The automatic range finding method includes acquiring a disparity-map video by the stereo camera facing the reference plane, analyzing the disparity-map video to generate a depth histogram, selecting a pixel group having an amount greater than a threshold from the depth histogram, calculating the distance between the stereo camera and the reference plane by weight transformation of the pixel group, and applying a coarse-to-fine computation for the disparity-map video.
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