Chessboard detection: Difference between revisions

Revision as of 23:29, 16 February 2015

Revision as of 23:42, 16 February 2015

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A chessboard contains natural corners at the boundaries between board squares, so one would expect corner detection algorithms to successfully detect them in practice. Indeed, the following figure demonstrates Harris corner detection applied to a perspective-transformed [[:Image:Perspective chessboard.png|chessboard image]]. Clearly, the Harris detector is able to accurately detect the corners of the board.

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