Patent ID: 9380285
Filing Date: 2016-06-28
CPC Classification: H04N

Claim Text:
1. A stereo image processing device comprising: an image input unit receiving a stereo-pair image; a representative point selection unit selecting a plurality of representative points in a first image of the stereo-pair image; a corresponding point control unit detecting in a second image a plurality of corresponding points corresponding to the plurality of representative points of the stereo-pair image; a deviation value calculation unit judging whether or not each corresponding point is a deviating point; an exclusion circuit of the corresponding point control unit excluding each corresponding point judged to be a deviating point; an approximation curve calculation unit performing a curve approximation on all the corresponding points except the excluded deviating points to generate a plurality of approximation curves; a height correction value calculation unit interpolating a height correction value for each pixel in the second image from the plurality of calculated approximation curves; a parallelization execution unit performing parallelization of the second image on the basis of the height correction values; and an image output unit outputting the parallelized second image corresponding to the first image.