pytorch / pytorch/vision

Add pre-trained weights of MaskRCNN + ResNet101 + FPN for Object Detection and Instance Segmentation.

Open
#7,776 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
Python
Stars
17.9k
Forks
7.3k
Avg merge
1d 15h
Merged PRs (30d)
13

Description

🚀 The feature

Add pre-trained weights for MaskRCNN with "ResNet101 + FPN" backbone

Motivation, pitch

I wanted to use the pre-trained weights of the maskrcnn method with "resnet101+fpn" backbone, but it seems that only "resnet50+fpn" as backbone is provided.

Alternatives

No response

Additional context

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the existing MaskRCNN ResNet50+FPN pre-trained weights entry point and compare it with the requested ResNet101+FPN backbone. Determine how the weights are obtained and validated for object detection and instance segmentation. Done means the ResNet101+FPN weights are available through the project’s existing model interface and pass the relevant validation checks.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
computer-vision, machine-learning
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.