how to export roboflow annotation to .mat file

how to export roboflow annotation to .mat file

Answer 1

[Rohit Kulkarni]

Hi,

I understand that you want to convert Roboflow annotations to the .mat format.

Unfortunately, there is no direct method for doing this.

However, you can export the annotations to other formats like PASCAL VOC XML and COCO JSON.

Afterward, you can utilize MATLAB's built-in functions, such as xml2struct for XML format and jsondecode for JSON format to convert the annotations into a MATLAB structure. Finally, you can save it as a .mat file using the "save" command.

% Save the converted annotation data as a .mat file
save('annotations.mat', 'annotationData');

Find the documentation fir the above functions here:

xml2struct - File Exchange - MATLAB Central (mathworks.com)

Read XML document and return Document Object Model node - MATLAB xmlread - MathWorks India

Save variables from workspace to file - MATLAB save - MathWorks India

Hope it help!