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---
license: mit
language:
- en
pipeline_tag: object-detection
tags:
- Ultralytics
- YOLOv5
- YOLOv5-Seg
---
# YOLOv5
This version of YOLOv5 has been converted to run on the Axera NPU using **w8a16** quantization.
This model has been optimized with the following LoRA:
Compatible with Pulsar2 version: 3.4
## Convert tools links:
For those who are interested in model conversion, you can try to export axmodel through
- [The repo of ax-samples](https://github.com/AXERA-TECH/ax-samples), which you can get the how to build the `ax_yolov5s_seg`
- [The repo of axcl-samples](https://github.com/AXERA-TECH/axcl-samples), which you can get the how to build the `axcl_yolov5s_seg`
- [Pulsar2 Link, How to Convert ONNX to axmodel](https://pulsar2-docs.readthedocs.io/en/latest/pulsar2/introduction.html)
## Support Platform
- AX650
- [M4N-Dock(η±θ―ζ΄ΎPro)](https://wiki.sipeed.com/hardware/zh/maixIV/m4ndock/m4ndock.html)
- [M.2 Accelerator card](https://axcl-docs.readthedocs.io/zh-cn/latest/doc_guide_hardware.html)
- AX630C
- [η±θ―ζ΄Ύ2](https://axera-pi-2-docs-cn.readthedocs.io/zh-cn/latest/index.html)
- [Module-LLM](https://docs.m5stack.com/zh_CN/module/Module-LLM)
- [LLM630 Compute Kit](https://docs.m5stack.com/zh_CN/core/LLM630%20Compute%20Kit)
|Chips|cost|
|--|--|
|AX650| 9.55 ms |
|AX630C| TBD ms |
## How to use
Download all files from this repository to the device
```
root@ax650 ~/yolov5-seg # tree -L 2
.
βββ ax650
βΒ Β βββ yolov5s-seg.axmodel
βββ ax_aarch64
βΒ Β βββ ax_yolov5s_seg
βββ config.json
βββ football.jpg
βββ README.md
βββ yolov5_seg_config.json
βββ yolov5s-seg-cut.onnx
βββ yolov5s-seg.onnx
βββ yolov5s_seg_out.jpg
3 directories, 10 files
```
### Inference
Input image:

#### Inference with AX650 Host, such as M4N-Dock(η±θ―ζ΄ΎPro)
```
root@ax650 ~/yolov5-seg # ./ax_yolov5s_seg -m yolov5s-seg.axmodel -i football.jpg
--------------------------------------
model file : yolov5s-seg.axmodel
image file : football.jpg
img_h, img_w : 640 640
--------------------------------------
Engine creating handle is done.
Engine creating context is done.
Engine get io info is done.
Engine alloc io is done.
Engine push input is done.
--------------------------------------
post process cost time:9.19 ms
--------------------------------------
Repeat 1 times, avg time 9.55 ms, max_time 9.55 ms, min_time 9.55 ms
--------------------------------------
detection num: 6
0: 90%, [ 747, 224, 1140, 1147], person
0: 89%, [1356, 337, 1622, 1035], person
0: 88%, [ 3, 364, 308, 1094], person
0: 81%, [ 491, 479, 668, 1015], person
32: 78%, [ 777, 887, 827, 942], sports ball
0: 59%, [1840, 690, 1905, 812], person
--------------------------------------
```
Output image:

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