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--- |
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license: mit |
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language: |
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- en |
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base_model: |
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- PP-OCRv5_mobile_det |
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- PP-OCRv5_mobile_rec |
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- PP-LCNet_x0_25_textline_ori |
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pipeline_tag: text-classification |
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tags: |
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- OCR |
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- paddle |
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- PPOCRv5 |
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--- |
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# PPOCR_v5 |
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This version of PPOCR_v5 has been converted to run on the Axera NPU using **w8a16** quantization. |
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This model has been optimized with the following LoRA: |
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Compatible with Pulsar2 version: 4.1-patch1 |
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## Convert tools links: |
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For those who are interested in model conversion, you can try to export axmodel through |
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- [The repo of AXera Platform](https://github.com/AXERA-TECH/ax-samples), which you can get the detail of guide |
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- [Pulsar2 Link, How to Convert ONNX to axmodel](https://pulsar2-docs.readthedocs.io/en/latest/pulsar2/introduction.html) |
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## Support Platform |
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- AX650 |
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- [M4N-Dock(爱芯派Pro)](https://wiki.sipeed.com/hardware/zh/maixIV/m4ndock/m4ndock.html) |
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- [M.2 Accelerator card](https://axcl-docs.readthedocs.io/zh-cn/latest/doc_guide_hardware.html) |
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- AX630C |
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- [爱芯派2](https://axera-pi-2-docs-cn.readthedocs.io/zh-cn/latest/index.html) |
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- [Module-LLM](https://docs.m5stack.com/zh_CN/module/Module-LLM) |
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- [LLM630 Compute Kit](https://docs.m5stack.com/zh_CN/core/LLM630%20Compute%20Kit) |
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|Chips|model|cost| |
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|--|--|--| |
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||PP-OCRv5_mobile_det|16.8ms| |
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|AX650|PP-OCRv5_mobile_rec|1.4ms| |
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||PP-LCNet_x0_25_textline_ori|0.17ms| |
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||PP-OCRv5_mobile_det|121.7ms| |
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|AX630C|PP-OCRv5_mobile_rec|17.8ms| |
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||PP-LCNet_x0_25_textline_ori|0.9ms| |
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## How to use |
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Download all files from this repository to the device |
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``` |
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root@ax650:~/PPOCR_v5# tree |
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. |
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|-- ax650 |
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| `-- det.axmodel |
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| `-- rec.axmodel |
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| `-- cls.axmodel |
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|-- infer_onnx.py |
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|-- infer_axmodel.py |
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|-- 11.jpg |
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`-- res_onnx.jpg |
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`-- res_ax.jpg |
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``` |
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### Inference |
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Input image: |
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 |
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#### Inference with AX650 Host, such as M4N-Dock(爱芯派Pro) |
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``` |
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root@ax650:~/PPOCR_v5# python3 infer_axmodel.py |
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[INFO] Available providers: ['AxEngineExecutionProvider'] |
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[INFO] Using provider: AxEngineExecutionProvider |
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[INFO] Chip type: ChipType.MC50 |
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[INFO] VNPU type: VNPUType.DISABLED |
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[INFO] Engine version: 2.12.0s |
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[INFO] Model type: 2 (triple core) |
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[INFO] Compiler version: 4.2 b98901c3 |
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[INFO] Using provider: AxEngineExecutionProvider |
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[INFO] Model type: 0 (single core) |
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[INFO] Compiler version: 4.2 b98901c3 |
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[INFO] Using provider: AxEngineExecutionProvider |
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[INFO] Model type: 2 (triple core) |
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[INFO] Compiler version: 4.2 b98901c3 |
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[[[22.0, 32.0], [307.0, 32.0], [307.0, 77.0], [22.0, 77.0]], ('纯臻营养护发素', 0.9881175756454468)] |
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[[[24.0, 80.0], [174.0, 80.0], [174.0, 105.0], [24.0, 105.0]], ('产品信息/参数', 0.9941993951797485)] |
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[[[25.0, 110.0], [333.0, 110.0], [333.0, 135.0], [25.0, 135.0]], ('(45元/每公斤，100公斤起订）', 0.9549185633659363)] |
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[[[24.0, 140.0], [283.0, 142.0], [283.0, 167.0], [24.0, 165.0]], ('每瓶22元，1000瓶起订）', 0.9522098898887634)] |
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[[[23.0, 175.0], [302.0, 174.0], [302.0, 197.0], [23.0, 198.0]], ('【品牌】：代加工方式/OEMODM', 0.98729008436203)] |
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[[[24.0, 206.0], [235.0, 208.0], [235.0, 229.0], [24.0, 228.0]], ('【品名】：纯臻营养护发素', 0.9895920753479004)] |
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[[[26.0, 238.0], [242.0, 238.0], [242.0, 259.0], [26.0, 259.0]], ('【产品编号】：YM-X-3011', 0.9853904843330383)] |
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[[[412.0, 233.0], [430.0, 233.0], [430.0, 303.0], [412.0, 303.0]], ('ODMOEM', 0.8154547810554504)] |
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[[[24.0, 269.0], [181.0, 268.0], [181.0, 289.0], [25.0, 290.0]], ('【净含量】：220ml', 0.9779437780380249)] |
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[[[24.0, 300.0], [253.0, 301.0], [253.0, 322.0], [24.0, 321.0]], ('【适用人群】：适合所有肤质', 0.9893492460250854)] |
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[[[24.0, 331.0], [345.0, 332.0], [345.0, 354.0], [24.0, 352.0]], ('【主要成分】：鲸蜡硬脂醇、燕麦β-葡聚', 0.9715114235877991)] |
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[[[26.0, 364.0], [283.0, 364.0], [283.0, 384.0], [26.0, 384.0]], ('糖、椰油酰胺丙基甜菜碱、泛醌', 0.9863923192024231)] |
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[[[367.0, 366.0], [476.0, 366.0], [476.0, 388.0], [367.0, 388.0]], ('(成品包材)', 0.8738409876823425)] |
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[[[25.0, 394.0], [362.0, 394.0], [362.0, 416.0], [25.0, 416.0]], ('【主要功能】：可紧致头发磷层，从而达到', 0.9911136627197266)] |
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[[[27.0, 426.0], [373.0, 426.0], [373.0, 447.0], [27.0, 447.0]], ('即时持久改善头发光泽的效果，给干燥的头', 0.9935663342475891)] |
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[[[26.0, 457.0], [137.0, 457.0], [137.0, 478.0], [26.0, 478.0]], ('发足够的滋养', 0.9879047274589539)] |
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``` |
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Output image: |
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