tingmanyan / sdr

Code for 'Segment-based Disparity Refinement with Occlusion Handling for Stereo Matching'

Segment-based Disparity Refinement with Occlusion Handling for Stereo Matching

Please cite the [paper] if you find it useful

@ARTICLE{8661596, 
author={T. {Yan} and Y. {Gan} and Z. {Xia} and Q. {Zhao}}, 
journal={IEEE Transactions on Image Processing}, 
title={Segment-Based Disparity Refinement With Occlusion Handling for Stereo Matching}, 
year={2019}, 
volume={28}, 
number={8}, 
pages={3885-3897}, 
doi={10.1109/TIP.2019.2903318}, 
ISSN={1057-7149}, 
month={Aug},}

Workflow

Dependency

-OpenCV 3
-Eigen

Usage

mkdir build
cd build
- on Windows:
  cmake .. -G "Visual Studio 15 2017 Win64" -T host=x64
  open and compile fdr.sln using Visual Studio 2017
- on Mac & Ubuntu:
  cmake ..
  make -j4

To run the demo

• on Windows:
  double-click demo.bat
• on Mac & Ubuntu:
  ./demo.sh

You will obtain the same results as in our paper on Windows. Results on Mac is silghtly different due to the graph-based segmentation generates different number of superpixels on Mac and Windows.

sdr's Issues

Hi，I dont know what happened，but I want to know where is the “fdr.sln” file if I want use it in VS2017

How to draw the superpixels?

It seems that one of the difference if this paper with localexp is that you use superpixels. But I wonder how to draw out the superpixels edge? Or you just use the mean value of the superpixel so the segmentation accuraccy do not affect too much?

请问calib.txt里面的参数是什么？如何能够得到这个文件呢？您在data中放的数据集的链接，我打不开，您可以重新发一个吗？

Reference Papers and Parameters explanations

Hi,

I'm interested in understanding your work.

Can you provide some references to the papers that it is implemented from?

It would be nice to have some explanation of the parameters in the parameters file.

by the way ，if I want to use my own picture to calculate the disparity via your excellent methods，what should I do ，because I AM a freshman，thank you very much！！！

Hello，when I run main.cpp with vs2017,I get a exception in FastDR.cpp

I can run demo.bat with no error,but when I run main.cpp with my own image,I get a exception in FastDR.cpp 186 line.the wrong code is the last line:
for (int i = 0; i < height; i++)
for (int j = 0; j < width; j++) {
tl = spx.at(i, j);
int disp = D.at(i, j);
data_term[tl][disp / bins_width] += 1;
}
Wish you can give me some helps.

how can I code for vs2017

I look for your codes(fdr/main.cpp)，which is for KITTI dataset.
Now i want to refine my own disparity(CV_8U),how to modify this ?

How to set "Options" this parameter

hi！
I'm very interested in your work.
How to set "Options" this parameter.