metadata
language:
- zh
tags:
- hisilicon
- hispark
- npu
- openharmony
- modelzoo
- pytorch
- ocr
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: j918qkd0tk00
- Created at: 2026-04-02 09:49:40
- Updated at: 2026-04-08 16:07:07
- Category: 计算机视觉
Framework
- PyTorch
Supported OS
- OpenHarmony
- Linux
Computing Power
- Hi3403V100 SVP_NNN
- Hi3403V100 NNN
Tags
- OCR
Detail Parameters
- 输入: 960x960
- 参数量: 3.476M
- 计算量: 24.83GFLOPs
Files In This Repo
- rec.om (编译模型 / A8W8; 编译模型 / OM 元数据 / A8W8)
- rec_om-FP16.om (编译模型 / FP16)
- ch_ptocr_v4_rec_infer_source-model.pth (源模型 / 源模型下载)
- ch_ptocr_v4_rec_simplified_source-model.onnx (源模型 / 源模型下载)
- ch_ptocr_v4_rec_infer.pth (源模型 / 源模型元数据)
- ch_ptocr_v4_rec_simplified.onnx (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=j918qkd0tk00
- 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.