481_WHC

481_WHC/LICENSE

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+MIT License
+
+Copyright (c) 2025 Katsuya Hyodo
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

481_WHC/README.md

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+# 481_WHC
+[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.17690769.svg)](https://doi.org/10.5281/zenodo.17690769) ![GitHub License](https://img.shields.io/github/license/pinto0309/WHC) [![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/PINTO0309/whc)
+
+Waving Hand Classification. Ultrafast 1x3x4x32x32 3DConv gesture estimation.
+
+https://github.com/user-attachments/assets/c6b38d56-48b7-4609-bae1-f607c21ba423
+
+https://github.com/user-attachments/assets/7e9f8763-839f-46d2-98b1-320170f8ed10
+
+|Variant|Size|Seq|F1|CPU<br>inference<br>latency|ONNX<br>static seq|ONNX<br>dynamic seq|
+|:-:|:-:|:-:|:-:|:-:|:-:|:-:|
+|S|1.1 MB|4|0.9821|0.31 ms|[Download](https://github.com/PINTO0309/WHC/releases/download/onnx/whc_seq_3dcnn_4x32x32.onnx)|[Download](https://github.com/PINTO0309/WHC/releases/download/onnx/whc_seq_3dcnn_T4x32x32.onnx)|
+|M|1.1 MB|6|0.9916|0.46 ms|[Download](https://github.com/PINTO0309/WHC/releases/download/onnx/whc_seq_3dcnn_6x32x32.onnx)|[Download](https://github.com/PINTO0309/WHC/releases/download/onnx/whc_seq_3dcnn_T6x32x32.onnx)|
+|L|1.1 MB|8|0.9940|0.37 ms|[Download](https://github.com/PINTO0309/WHC/releases/download/onnx/whc_seq_3dcnn_8x32x32.onnx)|[Download](https://github.com/PINTO0309/WHC/releases/download/onnx/whc_seq_3dcnn_T8x32x32.onnx)|
+
+## Data sample
+
+|1|2|3|4|
+|:-:|:-:|:-:|:-:|
+|<img width="32" height="32" alt="image" src="https://github.com/user-attachments/assets/a5ac4472-9ab9-42ce-85f3-baa93cfb2884" />|<img width="32" height="32" alt="image" src="https://github.com/user-attachments/assets/dc9bb1c7-8757-4fe7-823f-a1be1ac3b5b7" />|<img width="32" height="32" alt="image" src="https://github.com/user-attachments/assets/1399a80d-b249-4c0b-8636-4e58a0ba4188" />|<img width="32" height="32" alt="image" src="https://github.com/user-attachments/assets/c3edcc98-a17b-4c4f-93ab-596f521bb27c" />|
+
+## Inference
+
+```bash
+uv run python demo_whc.py \
+-wm whc_seq_3dcnn_4x32x32.onnx \
+-v 0 \
+-ep cuda \
+-dlr -dnm -dgm -dhm -dhd
+
+uv run python demo_whc.py \
+-wm whc_seq_3dcnn_4x32x32.onnx \
+-v 0 \
+-ep tensorrt \
+-dlr -dnm -dgm -dhm -dhd
+```
+
+## Arch
+
+<img width="150" alt="whc_seq_3dcnn_4x32x32" src="https://github.com/user-attachments/assets/66c03363-b62c-4868-9c34-f88574e44466" />
+
+## Ultra-lightweight classification model series
+1. [VSDLM: Visual-only speech detection driven by lip movements](https://github.com/PINTO0309/VSDLM) - MIT License
+2. [OCEC: Open closed eyes classification. Ultra-fast wink and blink estimation model](https://github.com/PINTO0309/OCEC) - MIT License
+3. [PGC: Ultrafast pointing gesture classification](https://github.com/PINTO0309/PGC) - MIT License
+4. [SC: Ultrafast sitting classification](https://github.com/PINTO0309/SC) - MIT License
+5. [PUC: Phone Usage Classifier is a three-class image classification pipeline for understanding how people
+interact with smartphones](https://github.com/PINTO0309/PUC) - MIT License
+6. [HSC: Happy smile classifier](https://github.com/PINTO0309/HSC) - MIT License
+7. [WHC: Waving Hand Classification](https://github.com/PINTO0309/WHC) - MIT License
+
+## Citation
+
+If you find this project useful, please consider citing:
+
+```bibtex
+@software{hyodo2025whc,
+  author    = {Katsuya Hyodo},
+  title     = {PINTO0309/WHC},
+  month     = {11},
+  year      = {2025},
+  publisher = {Zenodo},
+  doi       = {10.5281/zenodo.17690769},
+  url       = {https://github.com/PINTO0309/whc},
+  abstract  = {Waving Hand Classification.},
+}
+```
+
+## Acknowledgments
+
+- https://github.com/PINTO0309/PINTO_model_zoo/tree/main/472_DEIMv2-Wholebody34: Apache 2.0 License
+  ```bibtex
+  @software{DEIMv2-Wholebody34,
+    author={Katsuya Hyodo},
+    title={Lightweight human detection models generated on high-quality human data sets. It can detect objects with high accuracy and speed in a total of 28 classes: body, adult, child, male, female, body_with_wheelchair, body_with_crutches, head, front, right-front, right-side, right-back, back, left-back, left-side, left-front, face, eye, nose, mouth, ear, collarbone, shoulder, solar_plexus, elbow, wrist, hand, hand_left, hand_right, abdomen, hip_joint, knee, ankle, foot.},
+    url={https://github.com/PINTO0309/PINTO_model_zoo/tree/main/472_DEIMv2-Wholebody34},
+    year={2025},
+    month={10},
+    doi={10.5281/zenodo.17625710}
+  }
+  ```