Tag: orb

OpenCV过滤ORB匹配

我使用ORBfunction检测器使用此代码查找两个图像之间的匹配： FeatureDetector detector = FeatureDetector.create(FeatureDetector.ORB); DescriptorExtractor descriptor = DescriptorExtractor.create(DescriptorExtractor.ORB);; DescriptorMatcher matcher = DescriptorMatcher.create(DescriptorMatcher.BRUTEFORCE_HAMMING); // First photo Imgproc.cvtColor(img1, img1, Imgproc.COLOR_RGB2GRAY); Mat descriptors1 = new Mat(); MatOfKeyPoint keypoints1 = new MatOfKeyPoint(); detector.detect(img1, keypoints1); descriptor.compute(img1, keypoints1, descriptors1); // Second photo Imgproc.cvtColor(img2, img2, Imgproc.COLOR_RGB2GRAY); Mat descriptors2 = new Mat(); MatOfKeyPoint keypoints2 = new MatOfKeyPoint(); detector.detect(img2, keypoints2); descriptor.compute(img2, keypoints2, descriptors2); […]