# delta

**Repository Path**: sunplus-group/delta

## Basic Information

- **Project Name**: delta
- **Description**: delta demo
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2025-02-07
- **Last Updated**: 2025-02-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Delta: YOLO图像识别及自动抓取

#### 介绍
snnf
https://sunplus.atlassian.net/wiki/spaces/C3/pages/2288123905/V1.0.0+of+SNNF

snnf的编译与部署请参见 https://gitee.com/playepic/snnf/

YOLO
https://docs.ultralytics.com/zh

https://docs.ultralytics.com/tasks/detect/

#### 编译与运行

环境: C3V开发板(ubuntu 24.04) + Delta平台

加载 snnf环境设置脚本
```
cd ~/snnf
source snnf_env.sh
```

建立 python虚拟环境
```
cd ~
python -m venv py
source ~/py/bin/activate
```

编译安装ocr库
```
cd ~/snnf
git clone --depth 1 https://gitee.com/sunplus-group/snnf_ocr_demo
cd snnf_ocr_demo
mkdir build && cd build
sudo apt install ccache cmake libopencv-dev swig
cmake ..
make -j4
mkdir ~/py/lib/python3.12/site-packages/ocr
cp ocr.py ~/py/lib/python3.12/site-packages/ocr/__init__.py
cp _ocr.so ~/py/lib/python3.12/site-packages/ocr
```

编译安装vnn库
```
cd ~
git clone --depth 1 https://gitee.com/sunplus-group/age.git
cd age
make -j4
```

安装ultralytics_vnn（支持vnn后端的YOLO版本）
```
cd ~
git clone --depth 1 -b vnn https://gitee.com/sunplus-group/ultralytics.git
cd ultralytics
pip install .
```

安装并运行delta demo
```
cd ~
git clone --depth 1 https://gitee.com/sunplus-group/delta.git
cd delta
pip install -r requirements.txt
python main.py
```