Class Feature2D

    • Constructor Detail

      • Feature2D

        protected Feature2D​(long addr)
    • Method Detail

      • __fromPtr__

        public static Feature2D __fromPtr__​(long addr)
      • empty

        public boolean empty()
        Overrides:
        empty in class Algorithm
      • defaultNorm

        public int defaultNorm()
      • descriptorSize

        public int descriptorSize()
      • descriptorType

        public int descriptorType()
      • compute

        public void compute​(java.util.List<Mat> images,
                            java.util.List<MatOfKeyPoint> keypoints,
                            java.util.List<Mat> descriptors)
      • detect

        public void detect​(java.util.List<Mat> images,
                           java.util.List<MatOfKeyPoint> keypoints,
                           java.util.List<Mat> masks)
      • detect

        public void detect​(java.util.List<Mat> images,
                           java.util.List<MatOfKeyPoint> keypoints)
      • detectAndCompute

        public void detectAndCompute​(Mat image,
                                     Mat mask,
                                     MatOfKeyPoint keypoints,
                                     Mat descriptors,
                                     boolean useProvidedKeypoints)
      • detectAndCompute

        public void detectAndCompute​(Mat image,
                                     Mat mask,
                                     MatOfKeyPoint keypoints,
                                     Mat descriptors)
      • read

        public void read​(java.lang.String fileName)
      • write

        public void write​(java.lang.String fileName)
      • finalize

        protected void finalize()
                         throws java.lang.Throwable
        Overrides:
        finalize in class Algorithm
        Throws:
        java.lang.Throwable