shadow-cann/hispark-modelzoo-paddleocrv4-rec

PaddleOCRv4-rec

PP-OCRv4识别模型在PP-OCRv3的基础上进一步升级。整体的框架保持了与PP-OCRv3识别模型相同的pipeline，分别进行了数据、网络结构、训练策略等方面的优化。

Mirror Metadata

• Hugging Face repo: shadow-cann/hispark-modelzoo-paddleocrv4-rec
• Portal model id: i9srr6dd6k00
• Created at: 2025-12-26 16:02:03
• Updated at: 2025-12-30 20:02:17
• Category: 计算机视觉

Framework

• PyTorch

Supported OS

• OpenHarmony
• Linux

Computing Power

• Hi3403V100 SVP_NNN

Tags

• OCR

Detail Parameters

• 输入: 960x960
• 参数量: 3.476M
• 计算量: 24.83GFLOPs

Files In This Repo

• ch_ptocr_v4_rec_infer.pth (源模型 / 源模型下载; 源模型 / 源模型元数据)
• ch_ptocr_v4_rec_simplified.onnx (源模型 / 源模型下载; 源模型 / 源模型元数据)
• SVP_NNN_PC_V1.0.6.0.tgz (附加资源 / 附加资源)

Upstream Links

• Portal card: https://gitbubble.github.io/hisilicon-developer-portal-mirror/model-detail.html?id=i9srr6dd6k00
• Upstream repository: https://gitee.com/HiSpark/modelzoo/tree/master/samples/built-in/ocr/PaddleOCRv4-rec
• License reference: https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.10/LICENSE

Notes

• This repository was mirrored from the HiSilicon Developer Portal model card and local downloads captured on 2026-03-27.
• File ownership follows the portal card mapping, not just filename similarity.
• Cover image: 1719966200037379______20251227174303.png