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CHECKERBOARD CORNER DETECTION METHOD AND DEVICE
CHECKERBOARD CORNER DETECTION METHOD AND DEVICE
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机译:棋盘角度检测方法和设备
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摘要
The present application relates to the field of computer vision techniques, and discloses a checkerboard corner detection method. Said method comprises: detecting, by using a haar feature, a checkerboard image, so as to obtain a haar feature value; processing the haar feature value into a feature value distribution image, the haar feature value distribution image comprising a dot-shaped region; and calculating a central position of the dot-shaped region, so as to obtain corners. Said method increases the accuracy of checkerboard detection. The present application further discloses a checkerboard corner detection device, a computer-readable storage medium and a computer program product.
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