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README.md
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---
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license: apache-2.0
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language:
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- en
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base_model:
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- apple/MobileCLIP2-S4
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- apple/MobileCLIP2-S2
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pipeline_tag: image-text-to-text
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tags:
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- MobileCLIP
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- MobileCLIP2
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- CLIP
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- Classification
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---
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# MobileCLIP2
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The following versions of MobileCLIP2 have been converted to run on the Axera NPU using w8a16 quantization. Compatible with Pulsar2 version: 4.2
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- MobileCLIP2-S2
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- MobileCLIP2-S4
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If you want to know how to convert the MobileCLIP2 model into an axmodel that can run on the axera npu board, please read [this link](https://github.com/AXERA-TECH/axera.ml-mobileclip) in detail.
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## Support Platform
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- AX650
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## End-of-board inference time
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- MobileCLIP2-S2
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| Stage | Time |
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|------|------|
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| image encoder | 19.146 ms |
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| text encoder | 5.675 ms |
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- MobileCLIP2-S4
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| Stage | Time |
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|------|------|
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| image encoder | 65.328 ms |
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| text encoder | 12.663 ms |
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## How to use
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Download all files from this repository to the device
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Run the following command:
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```bash
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python3 run_axmodel.py -ie ./mobileclip2_s4_image_encoder.axmodel -te ./mobileclip2_s4_text_encoder.axmodel -i ./zebra.jpg -t "a zebra" "a dog" "two zebras"
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```
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Model input and output examples are as follows:
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1. the image you want to input:
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3. The description of the text you want to categorize:
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["a zebra", "a dog", "two zebras"]
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4. Model output class confidence scores:
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Label probs: [[6.095444e-02 5.628616e-14 9.390456e-01]]
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