Ch 5. 지역 특징 연습문제

3-1번) 키포인트를 2개만 생성하도록 [프로그램 5-2]를 수정하시오. import cv2 as cv img = cv.imread("C:\ComputerVision\source\ch5\mot_color70.jpg") gray = cv.cvtColor(img, cv.COLOR_BGR2GRAY) sift = cv.SIFT_create(nfeatures=2,nOctaveLayers = 3, contrastThreshold = 0.04, edgeThreshold = 10, sigma = 1.6) kp,des = sift.detectAndCompute(gray, None) gray = cv.drawKeypoints(gray, kp, None, flags = cv.DRAW_MATCHES_FLAGS_DRAW_RICH_KEYPOINTS) cv.imshow('No.3-1', gray) cv.waitKey() cv.destroyAllWindows() #결과화면 키포인트를 두 개만 생성하도록 nfea...