Megvii-BaseDetection / Megvii-BaseDetection/YOLOX

Change num_classes for finetuning

Open
#1,708 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
Python
Stars
10.6k
Forks
2.5k
PR merge metrics
No merged PRs in 30d

Description

Hello,
I try to finetune the yolox-l weights. My dataset containes only 8 classes while the pretrained weights of yolox-l are trained on 80 classes.
How can I change the classes on loaded model weights to my custom number of classes.

Thnx.

Contributor guide

No contributing guide indexed for this repository

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 with the YOLOX documentation linked in the repository description and the finetuning workflow for YOLOX-L weights. Determine whether the documented workflow covers adapting 80-class weights to an 8-class dataset; done would require a documented, reproducible procedure or a clarified implementation scope.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
machine-learning
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.