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products:sbc:vim4:npu:demos:yolov7-tiny [2025/01/08 22:05]
louis
products:sbc:vim4:npu:demos:yolov7-tiny [2026/04/02 02:46] (current)
nick
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 {{indexmenu_n>1}} {{indexmenu_n>1}}
 +
 +===== Introduction =====
 +
 +YOLOv7-Tiny is an object detection model. It uses bounding boxes to precisely draw each object in image.
 +
 +Inference results on VIM4.
 +
 +{{:products:sbc:vim4:npu:demos:yolov7-tiny-demo-output.webp?800|}}
 +
 +**Inference speed test**: USB camera about **126ms** per frame.
  
 ===== Train the model ===== ===== Train the model =====
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 ==== Get the conversion tool ==== ==== Get the conversion tool ====
  
-Download The conversion tool from [[gl>khadas/vim4_npu_sdk]].+You can find the SDK here: [[dl>products/vim4/tools/npu-sdk/]]
  
 ```shell ```shell
-git lfs install +wget https://dl.khadas.com/products/vim4/tools/npu-sdk/vim4_npu_sdk-ddk-3.4.7.7-250508.tgz 
-$ git lfs clone https://gitlab.com/khadas/vim4_npu_sdk.git +$ tar xvzf vim4_npu_sdk-ddk-3.4.7.7-250508.tgz 
-$ cd vim4_npu_sdk+$ cd vim4_npu_sdk-ddk-3.4.7.7-250508
 $ ls $ ls
 adla-toolkit-binary  adla-toolkit-binary-3.1.7.4  convert-in-docker.sh  Dockerfile  docs  README.md adla-toolkit-binary  adla-toolkit-binary-3.1.7.4  convert-in-docker.sh  Dockerfile  docs  README.md
 ``` ```
  
-  * ''adla-toolkit-binary/docs'' - SDK documentations+  * ''docs'' - SDK documentations
   * ''adla-toolkit-binary/bin'' - SDK tools required for model conversion   * ''adla-toolkit-binary/bin'' - SDK tools required for model conversion
   * ''adla-toolkit-binary/demo'' - Conversion examples   * ''adla-toolkit-binary/demo'' - Conversion examples
 +  * ''adla-toolkit-binary/python'' - KSNN conversion examples
  
 <WRAP important> <WRAP important>
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 $ ./yolov7_tiny -m ../data/yolov7_tiny_int8.adla -p ../data/horses.jpg $ ./yolov7_tiny -m ../data/yolov7_tiny_int8.adla -p ../data/horses.jpg
 ``` ```
- 
-{{:products:sbc:vim4:npu:demos:yolov7-tiny-demo-output.webp?800|}} 
  
 === Camera input demo === === Camera input demo ===
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 # Run # Run
-$ ./yolov7_tiny_cap -m ../data/yolov7_tiny_int8.adla -d 0+$ ./yolov7_tiny_cap -m ../data/yolov7_tiny_int8.adla -t usb -d 0
 ``` ```
  
Last modified: 2025/01/08 22:05 by louis