The problem of extracting masks for deformable dynamic target objects

[litchisea]

Hello! I want to use Segment Anything Model to extract masks for cats or other animals. How should I change the code? I made some attempts myself and used SAM to extract the masks after video framing, but the masks I extracted were black and white. I don’t know how to add them to the data preprocessing of the project, or how to change the code. In the visualization results, the background of the mask extracted by your data preprocessing is black and the foreground is blue. Why is it blue? Do I need to change my foreground to blue to achieve this? Looking forward to your reply, thank you very much!

[gengshan-y]

Hi, you might want to look at this file that computes masks, and these lines assigns color to the foreground.

[litchisea]

Thank you very much for your prompt reply! The issue has been resolved. May I also ask how the specific ablation experiment was conducted and which part of the code needs to be modified to achieve two ablation experiments?

[gengshan-y]

Hi, could you explain which ablation were you referring to?