PaddleOCR Releases
68 releases of PaddlePaddle/PaddleOCR
- v2.7.1PaddleOCRv2.7.1
A feature release introducing ParseQ and various compatibility updates for different libraries and hardware.
Oct 18, 2023
- v2.7.0PaddleOCRv2.7.0
A major release introducing PP-OCRv4 and PP-ChatOCR, focusing on accuracy improvements and new intelligent document understanding capabilities.
Sep 22, 2023
- v2.6.0PaddleOCRv2.6.0
This release introduces PP-Structurev2 with significant upgrades for Chinese scenes, including Layout Recovery and a PDF-to-Word conversion feature. It also includes major optimizations for Layout Analysis, Table Recognition, and Key Information Extraction, resulting in substantial improvements in model storage, speed, and accuracy.
Aug 24, 2022
- v2.5.0PaddleOCRv2.5.0
This release focuses on performance improvements with the introduction of PP-OCRv3, which offers significant accuracy gains in Chinese and English scenes across 80 languages. Additionally, PPOCRLabelv2 is released to support table recognition and key information extraction annotation tasks.
May 9, 2022
- v2.1.1PaddleOCRv2.1.1
This release focuses on expanding deployment and optimization capabilities for PaddleOCR, introducing tools for model compression (pruning and quantization) via PaddleSlim, mobile deployment via Paddle-Lite, an Android demo, and service-based deployment via Paddle Serving.
May 26, 2021
- v2.1.0PaddleOCRv2.1.0
PaddleOCR v2.1.0 introduces PGNet, a new end-to-end text recognition algorithm published at AAAI 2021, adds support for over 80 languages in multi-language recognition, and includes performance optimizations for the English recognition model.
Apr 19, 2021
- v2.0.0PaddleOCRv2.0
PaddleOCR v2.0.0 is a major release that introduces dynamic graph programming paradigm support adapted to Paddle 2.0, featuring multiple detection (DB, EAST, SAST) and recognition (Rosetta, CRNN, RARE, SRN, STAR-Net) algorithms, along with PPOCR Chinese models and 25 multilingual models. The release also includes deployment adaptations for Inference (Python/C++), whl, and serving, plus new data annotation (PPOCRLabel) and synthesis (Style-Text) tools.
Feb 8, 2021
- v1.1.0PaddleOCRv1.1
PaddlePaddle/PaddleOCR v1.1.0 introduces a 3.5M parameter ultra lightweight OCR system designed for practical real-world applications. This release enables both training and deployment across diverse platforms including server, mobile, embedded devices, and IoT environments.
Sep 27, 2020