~~tag>VIM3 VIM3L NPU OpenCV~~

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====== VIM3/3L NPU Notes ======

There are four ways to use the NPU on [[/VIM3]]:
  - The native [[#c-api|C++ API]].
  - The [[#python-api|Python API]] was officially developed by [[https://khadas.com|Khadas]] and based on [[#c-api|C++ API]].
  - The [[#tflite-delegate| TFLite Delegate]] is officially maintained by [[https://github.com/VeriSilicon/tflite-vx-delegate| Verisilicon]]
  - The [[#opencv-dnn|OpenCV DNN]] is officially maintained by [[https://opencv.org/?s=vim3|OpenCV]].

==== C++ API ====

  - [[npu-sdk|NPU SDK Usage]]
  - [[npu-prebuilt-demo-usage|NPU Prebuilt Demo Usage]]
  - [[npu-app|Application Source Code]]
  - [[npu-performance|NPU Performance Analysis]]

==== C++ Demo Lite ====

  - [[./vim3_demo_lite/yolov7-tiny]]
  - [[./vim3_demo_lite/yolov8n]]
  - [[./vim3_demo_lite/densenet]]
  - [[./vim3_demo_lite/retinaface]]

==== Python API ====

  - [[./ksnn/ksnn-usage|KSNN Usage]]
  - [[./ksnn/ksnn-api|KSNN API Documentation]]
  - [[./ksnn/ksnn-convert|Instructions for KSNN conversion tool]]
  - [[./ksnn/demos:|KSNN NPU Demos]]
    - [[./ksnn/demos/yolov7_tiny|YOLOv7-tiny KSNN Demo - 1]]
    - [[./ksnn/demos/yolov8n|YOLOv8n KSNN Demo - 2]]

==== NPU TFLite Delegate ====
  - [[./vx-tflite|NPU TFLite Delegate Usage]]

==== OpenCV DNN ====
  - [[./opencv-dnn|OpenCV DNN Usage]]

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*/

==== Android JNI ====
  - [[./npu-jni|Android NPU JNI]]


==== VIM3 MainLine with open source npu driver ====
  - [[./vim3_mainline|VIM3 MainLine Usage]]