The stereo calibration apparatus includes an image input device inputting an image from each of two image pickup devices, a straight-line detector detecting at least four straight lines from each of two input images, a straight-line correspondence detector detecting at least four sets of corresponding...http://www.google.es/patents/US7313265?utm_source=gb-gplus-sharePatente US7313265 - Stereo calibration apparatus and stereo image monitoring apparatus using the same
Stereo calibration apparatus and stereo image monitoring apparatus using the ...
