Upload 3 files
Browse files- README (1).md +75 -0
- get_class_labels.sh +22 -0
- mobilenet_v2_1.0_224_INT8.tflite +3 -0
README (1).md
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# MobileNet v2 1.0 224 INT8
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## Description
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INT8 quantised version of MobileNet v2 model. Trained on ImageNet.
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## License
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[Apache-2.0](https://spdx.org/licenses/Apache-2.0.html)
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## Related Materials
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### Class Labels
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The class labels associated with this model can be downloaded by running the script `get_class_labels.sh`.
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### Model Recreation Code
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Code to recreate this model can be found [here](recreate_model/).
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## Network Information
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| Network Information | Value |
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|---------------------|----------------|
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| Framework | TensorFlow Lite |
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| SHA-1 Hash | 8de7996dfeadb5ab6f09e3114f3905fd03879eee |
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| Size (Bytes) | 4020936 |
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| Provenance | https://arxiv.org/pdf/1801.04381.pdf |
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| Paper | https://arxiv.org/pdf/1801.04381.pdf |
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## Performance
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| Platform | Optimized |
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|----------|:---------:|
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| Cortex-A |:heavy_check_mark: |
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| Cortex-M |:heavy_check_mark: |
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| Mali GPU |:heavy_check_mark: |
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| Ethos U |:heavy_check_mark: |
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### Key
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* :heavy_check_mark: - Will run on this platform.
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* :heavy_multiplication_x: - Will not run on this platform.
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## Accuracy
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Dataset: ILSVRC 2012
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| Metric | Value |
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|--------|-------|
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| Top 1 Accuracy | 0.697 |
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## Optimizations
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| Optimization | Value |
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|--------------|---------|
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| Quantization | INT8 |
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## Network Inputs
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<table>
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<tr>
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<th width="200">Input Node Name</th>
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<th width="100">Shape</th>
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<th width="300">Description</th>
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</tr>
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<tr>
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<td>tfl.quantize</td>
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<td>(1, 224, 224, 3)</td>
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<td>Single 224x224 RGB image with INT8 values between -128 and 127</td>
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</tr>
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</table>
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## Network Outputs
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<table>
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<tr>
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<th width="200">Output Node Name</th>
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<th width="100">Shape</th>
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<th width="300">Description</th>
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</tr>
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<tr>
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<td>MobilenetV2/Predictions/Reshape_11</td>
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<td>(1, 1001)</td>
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<td>Per-class confidence for 1001 ImageNet classes</td>
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</tr>
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</table>
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get_class_labels.sh
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# Copyright (C) 2021 Arm Limited or its affiliates. All rights reserved.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the License); you may
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# not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an AS IS BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#!/usr/bin/env bash
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wget https://gist.githubusercontent.com/yrevar/942d3a0ac09ec9e5eb3a/raw/238f720ff059c1f82f368259d1ca4ffa5dd8f9f5/imagenet1000_clsidx_to_labels.txt
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python scripts/process_labels.py --path imagenet1000_clsidx_to_labels.txt
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rm imagenet1000_clsidx_to_labels.txt
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mobilenet_v2_1.0_224_INT8.tflite
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version https://git-lfs.github.com/spec/v1
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oid sha256:bd8d56b80557a5fca7acf14f61e5339285c02810f7d7afa714b9763fc4b86e95
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size 4020936
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