open-mmlab/mmcv
Some data may be outdated — see provenance labels.
OpenMMLab Computer Vision Foundation observed · 2026-09-24
Health v2 · maintenance only
48/100
- Activity 56
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2981
- days_rel: n/a
- days_push: 264
- n_releases_24m: 0
Adoption not part of the score
6475 stars · 1769 forks observed · 2026-09-24
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
MMCV is the foundational computer vision library for the OpenMMLab ecosystem, providing image/video I/O, data transformations, and CUDA operators built on PyTorch. It serves as the base dependency for OpenMMLab projects like MMDetection and MMSegmentation.
Use cases
- build computer vision models on pytorch
- image and video io and preprocessing
- run cuda ops for detection models
- data augmentation transforms for vision training
- foundation library for mmdetection and mmsegmentation
When to choose
- you use OpenMMLab toolboxes like MMDetection, MMSegmentation, or MMPose
- you need optimized CUDA vision operators with PyTorch
- you want a shared set of image/video transforms and I/O utilities
When to avoid
- you need a full training engine - use MMEngine instead
- you want a standalone high-level vision framework rather than a foundation library
- you don't use PyTorch
Facets
library · maturity stable
image-processing machine-learning deep-learning data-visualization computer-vision deep-learning machine-learning windows python pytorch opencv computer-vision-foundation openmmlab data-transformations cuda-ops linux macos gpu cuda
2 sources
- readme: https://github.com/open-mmlab/mmcv · fetched 2026-09-24 · 1c99d2429ba6
- registry_pypi: https://pypi.org/pypi/mmcv/json · fetched 2026-08-29 · e571c8d41a51
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| open-mmlab/mmcv | main | 48 |
For agents
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem