Rectangle Detection 현재 OpenCV 2.4.3 버전 기존의 Detection 방법 Referencehttp://dasl.mem.drexel.edu/~noahKuntz/openCVTut7.html http://opencv-users.1802565.n2.nabble.com/findContours-in-OpenCV-2-0-beta-td3740052.html Mat 를 이용하는 방법http://stackoverflow.com/questions/7838487/executing-cvwarpperspective-for-a-fake-deskewing-on-a-set-of-cvpoint http://stackoverflow.com/questions/8667818/opencv-c-obj-c-detecti..