knmcguire / edgeflow_matlab Goto Github PK

Hello! I recently tried to run and found that a part of the data file is missing, in addition to the image file can be downloaded, can you upload it?Thank you.

I don't see a license file in the repository. It would be nice to have one available to clarify what this code is licensed under.

The main file Edgeflow_generate_results.m currently refers to an external 'matlab2tikz' folder. Solution could be to include the matlab2tikz or provide instructions to download it.

Hello, I've just tried the code and it works with no error based on the default settings.
However, when I changed the code in Edgeflow_prepare_data.m and replace the 'forward_camera' with 'downward_camera' and got the following error:

Index exceeds the number of array elements (128).

Error in SAD_blockmatching (line 35)
        SAD_temp(r+D+1)=sum(abs(hist_previous(x-W+pixel_shift:x+W+pixel_shift)-hist_current(x+r-W:x+r+W)));

Error in edge_flow_v2 (line 50)
[displacement.x, match_error.x,
fit_quality.x]=SAD_blockmatching(window,max_search_distance,edge_histogram(1).x,
edge_histogram(frame_previous_number.x+1).x,derot.x,1);

Error in calcEdgeFlow (line 33)
    edge_flow_v2(Fx_hist_left,Fy_hist_left,edge_histogram,previous_parameters,...

Error in calculate_OF_on_images (line 72)
        calcEdgeFlow

Error in Edgeflow_generate_results (line 61)
        calculate_OF_on_images

I try to fix the issue, but in case you have the solution in mind I appreciate your help. Thank you very much.

The readme currently states this:
To find the images it used to run on, clone the following repository to your computer: [email protected]:knmcguire/stereo_images_database.git

But it appears that the software uses the images from the repository https://github.com/knmcguire/stereoboard_testing

It may be sufficient to update the readme with instructions as to how to update the submodule to pull in the database.