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- ---
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- license: apache-2.0
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- ---
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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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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+ - magicleap/superpoint
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+ pipeline_tag: image-feature-extraction
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+ tags:
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+ - Axera
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+ - NPU
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+ - Pulsar2
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+ - SuperPoint
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+ - Computer-Vision
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+ ---
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+
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+ # SuperPoint on Axera NPU
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+
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+ This repository contains the **SuperPoint** model converted to run on the Axera NPU. SuperPoint is a self-supervised framework for training interest point detectors and descriptors, suitable for a large number of multiple-view geometry problems in computer vision.
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+
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+ This version has been quantized using **w8a16** and is optimized for use with **Pulsar2 (version 4.2)**.
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+
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+ ## Convert Tools Links
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+
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+ For developers interested in custom model conversion or optimization:
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+ - [AXera Platform GitHub Repo](https://github.com/AXERA-TECH/ax-samples): Comprehensive guides and sample code for AXera chips.
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+ - [Pulsar2 Documentation](https://pulsar2-docs.readthedocs.io/en/latest/pulsar2/introduction.html): Official guide on converting ONNX models to `.axmodel`.
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+
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+ ## Supported Platforms
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+
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+ - **AX650**
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+ - **AX637**
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+
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+ | Chips | SuperPoint (640x480) |
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+ |---|---|
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+ | AX650 | xxx ms |
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+ | AX637 | xxx ms |
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+
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+ ## How to Use
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+
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+ Download the model files and the inference binary to your Axera-powered device:
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+
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+ ```bash
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+ root@ax650:~/SuperPoint-Demo# tree
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+ .
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+ |-- ax650
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+ | `-- superpoint.axmodel
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+ |-- ax_superpoint
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+ |-- input1.jpg
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+ |-- input2.jpg
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+ `-- output.jpg
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+
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+ # Inference
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+
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+ ## Inference with AX650 Host
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+
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+ ## Output image
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+
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+ ## Inference with AX637 Host
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+
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+ ## Output image