/dense_flow

OpenCV Implementation of different optical flow algorithms

Primary LanguageC++

Optical Flow

This is a sample code for extrating dense flow field given a video.
This code is forked from wanglimin

How to build it

  1. mkdir build
  2. cd build
  3. cmake ..
  4. make

How to use it

Usage: ./denseFlow_gpu -f test.avi -x tmp/flow_x -y tmp/flow_x -i tmp/image -b 20 -t 1 -d 0 -s 1 test.avi: input video tmp: folder containing RGB images and optical flow images