STEREO MATCHING SYSTEM USING DYNAMIC PROGRAMMING METHOD THEREOF

摘要

PURPOSE: A stereo matching system using a dynamic programming method and method thereof are provided to output a parallax map by composing stereo matching results. CONSTITUTION: An image compensation unit(120) compensates images. A matching cost calculation unit(130) calculates junction costs for the compensated images. A stereo matching unit(140) executes a viterbi algorithm matching method using two or more PD(Penalty of Disparity discontinuity) values for the calculated junction costs. A restriction condition application unit(150) negates pixels of a closed area on each generated disparity map. A matching result synthesis unit(160) syntheses a plurality of parallax maps which negate the pixels of the closed area.