File size: 2,102 Bytes
af1afb3 42310ef e0b3895 42310ef 9d96bb5 e0b3895 42310ef af1afb3 42310ef |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 |
# OpenCV Zoo
A zoo for models tuned for OpenCV DNN with benchmarks on different platforms.
Guidelines:
- To clone this repo, please install [git-lfs](https://git-lfs.github.com/), run `git lfs install` and use `git lfs clone https://github.com/opencv/opencv_zoo`.
- To run benchmark on your hardware settings, please refer to [benchmark/README](./benchmark/README.md).
## Models & Benchmarks
Hardware Setup:
- `CPU x86_64`: INTEL CPU i7-5930K @ 3.50GHz, 6 cores, 12 threads.
- `CPU ARM`: Raspberry 4B, BCM2711B0 @ 1.5GHz (Cortex A-72), 4 cores, 4 threads.
<!--
- `GPU CUDA`: NVIDIA Jetson Nano B01, 128-core Maxwell, Quad-core ARM A57 @ 1.43 GHz.
-->
***Important Notes***:
- The time data that shown on the following table presents the time elapsed from preprocess (resize is excluded), to a forward pass of a network, and postprocess to get final results.
- The time data that shown on the following table is the median of 10 runs. Different metrics may be applied to some specific models.
- View [benchmark/config](./benchmark/config) for more details on benchmarking different models.
<!--
| Model | Input Size | CPU x86_64 (ms) | CPU ARM (ms) | GPU CUDA (ms) |
|-------|------------|-----------------|--------------|---------------|
| [YuNet](./models/face_detection_yunet) | 160x120 | 2.17 | 8.87 | 14.95 |
| [DB](./models/text_detection_db) | 640x480 | 148.65 | 2759.88 | 218.25 |
| [CRNN](./models/text_recognition_crnn) | 100x32 | 23.23 | 235.87 | 195.20 |
-->
| Model | Input Size | CPU x86_64 (ms) | CPU ARM (ms) |
|-------|------------|-----------------|--------------|
| [YuNet](./models/face_detection_yunet) | 160x120 | 2.35 | 8.72 |
| [DB](./models/text_detection_db) | 640x480 | 137.38 | 2780.78 |
| [CRNN](./models/text_recognition_crnn) | 100x32 | 50.21 | 234.32 |
| [SFace](./models/face_recognition_sface) | 112x112 | 8.69 | 96.79 |
| [PP-ResNet](./models/image_classification_ppresnet) | 224x224 | 56.05 | 602.58
## License
OpenCV Zoo is licensed under the [Apache 2.0 license](./LICENSE). Please refer to licenses of different models.
|