OpenVINO.NET

High quality .NET wrapper for OpenVINO™ toolkit.

Please check my cnblogs blog for more details:

• 博客园 20231015-sdcb-openvino-net
• PaddleOCR tutoria video:
  • How to use, run offline, GPU inference, performance tuning:
    • bilibili: https://www.bilibili.com/video/BV1bM411f74Z
    • youtube: https://www.youtube.com/watch?v=gG4iYgSbEXo
  • Deploy on different Linux platforms including OrangePI-4 LTS:
    • bilibili: https://www.bilibili.com/video/BV1R64y1L7Sv

Packages

Core packages

Package	Version 📌	Description
Sdcb.OpenVINO		.NET PInvoke interface
Sdcb.OpenVINO.Extensions.OpenCvSharp4		OpenVINO OpenCvSharp4 extensions

Platform shared runtime packages

Package	Version 📌	Description
Sdcb.OpenVINO.runtime.centos.7-x64		Runtime for CentOS 7 x64
Sdcb.OpenVINO.runtime.linux-arm		Runtime for Debian 9+ ARM
Sdcb.OpenVINO.runtime.linux-arm64		Runtime for Debian 9+ ARM64
Sdcb.OpenVINO.runtime.rhel.8-x64		Runtime for RHEL 8 x64
Sdcb.OpenVINO.runtime.debian.10-x64		Runtime for Debian.10 x64
Sdcb.OpenVINO.runtime.ubuntu.18.04-x64		(Maintenance stopped)
Sdcb.OpenVINO.runtime.ubuntu.20.04-x64		Runtime for Ubuntu 20.04 x64
Sdcb.OpenVINO.runtime.ubuntu.22.04-x64		Runtime for Ubuntu 22.04 x64
Sdcb.OpenVINO.runtime.ubuntu.24.04-x64		Runtime for Ubuntu 24.04 x64
Sdcb.OpenVINO.runtime.android-arm64		(preview)
Sdcb.OpenVINO.runtime.win-x64		Runtime for Windows x64

OpenCvSharp4 mini runtime

Id	Version	Size	OS	Arch
Sdcb.OpenCvSharp4.mini.runtime.centos.7-arm64		3.23MB	CentOS 7	ARM64
Sdcb.OpenCvSharp4.mini.runtime.centos.7-x64		16.75MB	CentOS 7	x64
Sdcb.OpenCvSharp4.mini.runtime.debian.11-arm64		4.05MB	Debian 11	ARM64
Sdcb.OpenCvSharp4.mini.runtime.debian.11-x64		18.13MB	Debian 11	x64
Sdcb.OpenCvSharp4.mini.runtime.debian.12-arm64		4.18MB	Debian 12	ARM64
Sdcb.OpenCvSharp4.mini.runtime.debian.12-x64		17.47MB	Debian 12	x64
Sdcb.OpenCvSharp4.mini.runtime.ubuntu.22.04-arm64		4.18MB	Ubuntu 22.04	ARM64
Sdcb.OpenCvSharp4.mini.runtime.ubuntu.22.04-x64		17.47MB	Ubuntu 22.04	x64
Sdcb.OpenCvSharp4.mini.runtime.android-arm64		4.04MB	Android	ARM64
Sdcb.OpenCvSharp4.mini.runtime.android-x64		5.9MB	Android	x64

Linux docker images(deprecated)

Docker Image	Version 📌	Description
sdflysha/openvino-base		.NET 7 SDK, OpenCvSharp 4.8, Ubuntu 22.04 x64

Note:

This docker image was built by this dockerfile, You can build other docker images as well.

Infer examples:

Install packages:

• OpenCvSharp4
• OpenCVSharp4.runtime.win
• Sdcb.OpenVINO
• Sdcb.OpenVINO.runtime.win-x64

Yolov8 models inference example:

• Yolov8 detection model
• Yolov8 classification model

Face detection example:

Please refer to this project

PaddleOCR example:

Please refer to this project

Projects

Sdcb.OpenVINO.PaddleOCR

Packages

Package	Version 📌	Description
Sdcb.OpenVINO.PaddleOCR		OpenVINO Paddle OCR Toolkit
Sdcb.OpenVINO.PaddleOCR.Models.Online		Online Models for OpenVINO Paddle OCR

The build instructions/docs is in this opencvsharp-mini-runtime repository.

Usage

You can refer to this github for mini-openvino-paddleocr demo: https://github.com/sdcb/mini-openvino-paddleocr

Actually it's very similar to my another project PaddleSharp

LICENSE

Apache