cpm's Introduction

Introduction

This repository contains the code for the paper Efficient Coarse-to-Fine PatchMatch for Large Displacement Optical Flow. Yinlin Hu, Rui Song, and Yunsong Li. CVPR. 2016. [Paper]

How to Use

It is assumed that the OpenCV has been installed correctly.

$ cmake .
$ make

Then, you can play with the examples:

$ bash demo.sh

Notes

For Windows system support, you can explore 'CMakeLists_win.txt' and prebuilt binaries in the directory 'win32'.

Citing

@inproceedings{hu2016cpm,
  title={Efficient Coarse-to-Fine PatchMatch for Large Displacement Optical Flow},
  author={Yinlin Hu and Rui Song and Yunsong Li},
  booktitle={CVPR},
  year={2016}
}

cpm's People

Contributors

Stargazers

Watchers

cpm's Issues

What's the difference of compiled CPM and installed CPM in linux?

I install the CPM by running install_CPM.sh in ./linux and run demo.sh. I get the runtime as follows:

Then I compile main.cpp and get CPM, run the demo.sh by using the compiled CPM. the runtime is much slower than installed one.

What's the difference? Thx.

Can't get correct result on windows platform

hi,I build a project to run this code on vs2013, and I use the opencv3.1 and opencv_contrip310.
when I choose a debug version, errors happened
Opencv Error: Assertion failed <i1 < size.p[1]> in cv::Mat::ptr
when I choose a release version, I get a flow image, but it is not right!
Anyone encountered same problem?
Please offer some help~ Thx~

cmake build errors

Hi I tried to use cmake to build (mkdir build && cd build && cmake ..), it worked well. But errors happened in make. Anyone encountered same problem?

[100%] Linking CXX executable CPM
/usr/bin/ld: cannot find -lopencv_core310.lib
/usr/bin/ld: cannot find -lopencv_highgui310.lib
/usr/bin/ld: cannot find -lopencv_imgcodecs310.lib
/usr/bin/ld: cannot find -lopencv_imgproc310.lib
collect2: error: ld returned 1 exit status
CMakeFiles/CPM.dir/build.make:120: recipe for target 'CPM' failed
make[2]: *** [CPM] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/CPM.dir/all' failed
make[1]: *** [CMakeFiles/CPM.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

Please offer some help~ Thx~

Recommend Projects

yinlinhu / cpm Goto Github PK

cpm's Introduction

Introduction

How to Use

Notes

Citing

cpm's People

Contributors

Stargazers

Watchers

Forkers

cpm's Issues

What's the difference of compiled CPM and installed CPM in linux?

Can't get correct result on windows platform

cmake build errors

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent