OpenCV function that finds BLOBS in a binary image with the help of the Grassfire algorithm. It is not recursive, but call the function Grassfire each time a white pixel is found in the image. Input: 8bit Unsigned Char binary image. Output: Ch

The OpenCV "Video Surveillance" facility, also called "blob tracker" through much of the code, is a simple but practical facility intended to track moving foreground objects against a relatively static background. Conceptually it consists of a three-

vsual c++ code to find homography matrix between two image using matched image points