OPEN SOURCE, OPEN POSSIBILITIES./Exploring what AI can be, in pure C# ↗

Artificial intelligence / OPEN SOURCE

SimdPaddleOCR · upstream

Pure C# PP-OCRv6 inference with a managed ONNX interpreter and SIMD kernels for detection, orientation, and recognition.

OCR upstreamPP-OCRv6SIMD

PROJECT SIGNALS

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Forks66Repository forks
Issues & PRs7Currently open items
Last repository push2026-10-17From GitHub

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PACKAGE / NUGET

Sdcb.SimdPaddleOCR

NuGet ↗
Current version2.0.0
Total downloads3,582
dotnet add package Sdcb.SimdPaddleOCR --version 2.0.0

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01 / OVERVIEW

Overview

SimdPaddleOCR provides managed OCR with a pixel-memory API, allowing callers to choose their image decoder and prepare the documented models. Public NuGet packages provide core functionality and model components.

02 / CAPABILITIES

Key capabilities

01

Text detection, orientation classification, and recognition

02

Managed ONNX interpretation and SIMD kernels

03

Pixel-memory input and optional GPU backends

03 / POSSIBILITIES

Ideas to explore

  • Extract text from images and documents in .NET
  • Study managed ONNX and SIMD inference
  • Compare pixel-layout and image-decoder integration

04 / GET STARTED

Getting started

Before you begin

  • Prepare .NET, models, and image decoding as documented
  • Verify supported formats, models, and GPU backends

Get the project

dotnet add package Sdcb.SimdPaddleOCR

Next steps

  1. Install the core package and documented model packages.
  2. Supply pixel memory following an example and validate your images.
Read the documentation ↗

05 / SCOPE & STATUS

Current boundaries

This is the upstream repository maintained by sdcb, listed separately from the hnlyf168 fork. Core APIs do not decode image files; GPU use requires compatible drivers.

This introduction is based on the public README. Consult the repository for current versions, licenses, and supported features.
Updated 2026-10-27

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