模型文件组织方式如下：
.
|-- model_convert
|   |-- SCI.json
|   `-- axmodel
|       `-- SCI_TPAMI_600_400.axmodel
|-- pic
|   |-- 00001.png
|   |-- 00051.png
|   |-- 00079.png
|   |-- 00091.png
|   |-- 2062.jpg
|   |-- 2064.jpg
|   |-- 3008.jpg
|   |-- 3018.jpg
|   |-- 3020.jpg
|   `-- NPE_71.png
|-- python
|   |-- axmodel_infer.py
|   `-- onnx_infer.py
`-- res
    `-- axmodel_res.png

(base) root@ax650:~/SCI# python3 axmodel_infer.py
[INFO] Available providers:  ['AxEngineExecutionProvider', 'AXCLRTExecutionProvider']
[INFO] Using provider: AxEngineExecutionProvider
[INFO] Chip type: ChipType.MC50
[INFO] VNPU type: VNPUType.DISABLED
[INFO] Engine version: 2.12.0s
[INFO] Model type: 2 (triple core)
[INFO] Compiler version: 6.0-dirty 115775d3-dirty
Saved comparison → ./axmodel_res.png
Input: (600, 400)  →  model input: (600,400)  →  restored: (600, 400)