search

open-mmlab / mmdetection

OpenMMLab Detection Toolbox and Benchmark
https://mmdetection.readthedocs.io
Apache License 2.0
29.61k stars 9.47k forks source link

Wrong class number for LVIS 1.0 dataset #3593

Closed cunjunyu closed 4 years ago

cunjunyu commented 4 years ago

Checklist

  1. I have searched related issues but cannot get the expected help.
  2. The bug has not been fixed in the latest version.

Describe the bug Wrong class number for LVIS 1.0 dataset

Reproduction

  1. What command or script did you run? N.A.
  2. Did you make any modifications on the code or config? Did you understand what you have modified? Nope
  3. What dataset did you use? LVIS1.0

Environment N.A.

Error traceback N.A.

Bug fix For the config file for LVIS1.0 dataset, the class number should be 1203 instead of 1230 as indicated on the official website: https://www.lvisdataset.org/dataset

https://github.com/open-mmlab/mmdetection/blob/9596b9a4c916ae601f9a8a641c3a0ea47265abec/configs/lvis/mask_rcnn_r50_fpn_sample1e-3_mstrain_1x_lvis_v1.py#L8

yhcao6 commented 4 years ago

It should be a typo, would you like to create a pr to fix that?