Fix masks_to_boxes for empty masks#9357
Merged
zy1git merged 3 commits intopytorch:mainfrom Feb 1, 2026
Merged
Conversation
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/vision/9357
Note: Links to docs will display an error until the docs builds have been completed. ✅ No FailuresAs of commit 2ab226d with merge base df421b4 ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
This was referenced Jan 27, 2026
zy1git
approved these changes
Jan 30, 2026
Contributor
Author
|
Thank you for the review! |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Fixes #9346
masks_to_boxesraisesRuntimeErrorwhen a mask is all zeros becausetorch.min/maxon empty tensor requires explicit dim.This PR handles empty masks by returning
[0, 0, 0, 0]bounding boxes.Split from #9347 as requested.