PP OCRv4 mobile rec Introduction PP OCRv4 mobile rec is a text line recognition model within the PP OCRv4 rec series, developed by the PaddleOCR team. PP OCRv4 is an upgrade over PP OCRv3. The overall framework retains the same pipeline as PP OCRv3, with optimizations made to several modules such as data, network structure, and training strategy for both detection and recognition models. It supports text line recognition in general Chinese and English scenarios, but mainly focuses on Chinese. The key accuracy metrics are as follow: Model Recognition Avg Accuracy(%) Model Storage Size (M) Introduction PP OCRv4 mobile rec 83.28 11 M A lightweight recognition model of PP OCRv4 with high inference efficiency, suitable for deployment on various hardware devices, including edge devices. Note : If any character (including punctuation) in a line was incorrect, the entire line was marked as wrong. This ensures higher accuracy in practical applications. Quick Start Installation 1. PaddlePaddle Please refer to the following commands to install PaddlePaddle using pip: For details about PaddlePaddle installation, please refer to the PaddlePaddle official website. 2. PaddleOCR Install the latest…
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