AI.Facial.Emotion 25.10.2

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
Suggested Alternatives

FacialEmotionSense

Additional Details

EN: Since EmguCV version 11, there have been many changes, so to ensure compatibility and better support in the future, this library will move from AI.Facial.Emotion to FacialEmotionSense, the current library will no longer have new features added or bug fixes (except in case of serious bugs).

VI: Kể từ phiên bản EmguCV 11, đã có nhiều thay đổi, vì vậy để đảm bảo khả năng tương thích và hỗ trợ tốt hơn trong tương lai, thư viện này sẽ chuyển từ AI.Facial.Emotion sang FacialEmotionSense, thư viện hiện tại sẽ không còn tính năng mới được thêm vào hoặc sửa lỗi (trừ trường hợp lỗi nghiêm trọng).

CN: 自 EmguCV 版本 11 以来，已经发生了很多变化，为了确保兼容性和未来更好的支持，该库将从 AI.Facial.Emotion 迁移到 FacialEmotionSense，当前的库将不再添加新功能或修复错误（严重错误除外）。

JP: EmguCV バージョン 11 以降、多くの変更が加えられたため、将来的に互換性を確保し、サポートを向上させるために、このライブラリは AI.Facial.Emotion から FacialEmotionSense に移行します。現在のライブラリでは、新しい機能の追加やバグ修正は行われなくなります (重大なバグの場合を除く)。

dotnet add package AI.Facial.Emotion --version 25.10.2
                    


                    

                
NuGet\Install-Package AI.Facial.Emotion -Version 25.10.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="AI.Facial.Emotion" Version="25.10.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="AI.Facial.Emotion" Version="25.10.2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="AI.Facial.Emotion" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add AI.Facial.Emotion --version 25.10.2
                    


                    

                
#r "nuget: AI.Facial.Emotion, 25.10.2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package AI.Facial.Emotion@25.10.2
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=AI.Facial.Emotion&version=25.10.2
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=AI.Facial.Emotion&version=25.10.2
                    


                            Install as a Cake Tool

ABOUT

AI.Facial.Emotion is a .NET library for analyzing facial attributes, including emotion. It seamlessly integrates with C#.NET, providing efficient and secure facial analysis with embedded AI models. Ideal for chatbots, customer insights, security, and healthcare applications.

Illustration

📦 DOCUMENTATION

For more information about this library, you can read the System Architecture (Overall Architecture, Core Components) and Data Flow documentation here

🚀 FEATURES

  • Emotion Detection – Recognizes emotions such as happiness, sadness, anger, surprise, and more.
  • Optimized for .NET – Fully compatible with .NET 8, .NET 9 and .NET 10.
  • Easy Integration – Works seamlessly with ASP.NET Web APIs, gRPC, Windows Application, allowing quick integration into existing projects.
  • Supports multiple input formats: URL, Base64, File Stream
  • Supports Native AOT (since 25.10.2)

⚡ RELEASE NOTE

25.10.2: Support Native AOT
25.5.16: Support from .NET 8 to .NET 10 (.NET 6 and .NET 7 is no longer supported)
25.3.26: Optimized for performance in compliance with the latest .NET 10 and C# 14.
25.3.16 Support for the newly released .NET 9 and .NET 10
25.3.11 Update the Readme
25.3.4.2231. Allow user can adjust the Target hardware like CPU, CUDA
25.3.4. Allow user can adjust the threshold, topK and nms
25.3.3. Improve the performance
Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
25.10.2 307 10/1/2025 25.10.2 is deprecated because it is no longer maintained.
25.5.16 383 5/15/2025
25.3.26 600 3/24/2025
25.3.16 272 3/16/2025
25.3.11 431 3/11/2025
25.3.4.2231 461 3/3/2025
25.3.4 466 3/3/2025
25.3.3 516 3/2/2025
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25.10.2: Support the Native AOT
25.5.16: Support from .NET 8 to .NET 10 (.NET 6 and .NET 7 is no longer supported)
25.3.26: Optimized for performance in compliance with the latest .NET 10 and C# 14.
25.3.16 Support for the newly released .NET 9 and .NET 10
25.3.11 Update the Readme
25.3.4.2231. Allow user can adjust the Target hardware like CPU, CUDA
25.3.4. Allow user can adjust the threshold, topK and nms
25.3.3. Improve the performance