小编use*_*460的帖子

我正在创建一个查找两个图像之间匹配的应用程序.我无法正确找到匹配结果.

匹配方法给出了与输入关键点相同数量的描述符,我也无法绘制此结果.我在工作区中使用OpenCV作为库.

这是我的代码.

  Bitmap mBitmap1 = mimage1.copy(Bitmap.Config.ARGB_8888, false); 
  Bitmap mBitmap2 = mimage2.copy(Bitmap.Config.ARGB_8888, false); 

  Mat s_image1 = Utils.bitmapToMat(mBitmap1);
  Mat s_image2 = Utils.bitmapToMat(mBitmap2);

  Mat rgb1 = new Mat();
  Mat rgb2 = new Mat();
  Mat rgb3 = new Mat();
  Mat temp = new Mat();

  Mat o_image1 = new Mat();
  Mat o_image2 = new Mat();
  Mat o_image3 = new Mat();

  List<KeyPoint> points1 = new ArrayList<KeyPoint>();
  List<KeyPoint> points2 = new ArrayList<KeyPoint>();
  List<DMatch> matches = new ArrayList<DMatch>();

  FeatureDetector surf = FeatureDetector.create(FeatureDetector.SURF);
  surf.detect(s_image1, points1);
  surf.detect(s_image2, points2);

  Scalar …