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  ---
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- title: Livestream Action Recognition
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  emoji: 🚀
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  colorFrom: blue
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- colorTo: green
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  sdk: docker
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- pinned: false
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- short_description: 'Fine-tuning a pre-trained vision transformers model '
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  hf_oauth: true
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  hf_oauth_expiration_minutes: 36000
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  hf_oauth_scopes:
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  license: apache-2.0
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  ---
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- # Docs
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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- https://huggingface.co/docs/autotrain
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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- # Citation
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- @misc{thakur2024autotrainnocodetrainingstateoftheart,
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- title={AutoTrain: No-code training for state-of-the-art models},
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- author={Abhishek Thakur},
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- year={2024},
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- eprint={2410.15735},
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- archivePrefix={arXiv},
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- primaryClass={cs.AI},
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- url={https://arxiv.org/abs/2410.15735},
 
 
 
 
 
 
 
 
 
 
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  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  ---
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+ title: RunAsh Live Stream Action Recognition
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  emoji: 🚀
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  colorFrom: blue
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+ colorTo: purple
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  sdk: docker
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+ pinned: true
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+ short_description: Fine-tuning a pre-trained MoviNet on Kinetics-600
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  hf_oauth: true
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  hf_oauth_expiration_minutes: 36000
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  hf_oauth_scopes:
 
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  license: apache-2.0
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  ---
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+ ---
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+ # 🎥 RunAsh Live Streaming Action Recognition
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+ ## Fine-tuned MoViNet on Kinetics-400/600
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+
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+
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+ > **Lightweight, real-time video action recognition for live streaming platforms — optimized for edge and mobile deployment.**
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+
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+ <p align="center">
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+ <img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/model_card_example.png" width="400" alt="RunAsh Logo Placeholder">
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+ </p>
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+
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+ ---
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+
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+ ## 🚀 Overview
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+
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+ This model is a **fine-tuned MoViNet (Mobile Video Network)** on the **Kinetics-600 dataset**, specifically adapted for **RunAsh Live Streaming Action Recognition** — a real-time video analytics system designed for live platforms (e.g., Twitch, YouTube Live, Instagram Live) to detect and classify human actions in low-latency, bandwidth-constrained environments.
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+
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+ MoViNet, developed by Google, is a family of efficient 3D convolutional architectures designed for mobile and edge devices. This version uses **MoViNet-A0** (smallest variant) for optimal inference speed and memory usage, while maintaining strong accuracy on real-world streaming content.
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+
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+ ✅ **Optimized for**: Live streaming, mobile inference, low-latency, low-power devices
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+ ✅ **Input**: 176x176 RGB video clips, 5 seconds (15 frames at 3 FPS)
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+ ✅ **Output**: 600 action classes from Kinetics-600, mapped to RunAsh’s custom taxonomy
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+ ✅ **Deployment**: Hugging Face Transformers + ONNX + TensorRT (for edge)
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+
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+ ---
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+
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+ ## 📚 Dataset: Kinetics-600
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+
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+ - **Source**: [Kinetics-600](https://deepmind.com/research/highlighted-research/kinetics)
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+ - **Size**: ~500K video clips (600 classes, ~700–800 clips per class)
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+ - **Duration**: 10 seconds per clip (we extract 5s segments at 3 FPS for efficiency)
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+ - **Classes**: Human actions such as *“playing guitar”*, *“pouring coffee”*, *“doing a handstand”*, *“riding a bike”*
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+ - **Preprocessing**:
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+ - Resized to `176x176`
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+ - Sampled at 3 FPS → 15 frames per clip
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+ - Normalized with ImageNet mean/std
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+ - Augmentations: Random horizontal flip, color jitter, temporal crop
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+
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+ > 💡 **Note**: We filtered out clips with low human visibility, excessive motion blur, or non-human-centric content to better suit live streaming use cases.
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+
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+ ---
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+
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+ ## 🔧 Fine-tuning with AutoTrain
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+
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+ This model was fine-tuned using **Hugging Face AutoTrain** with the following configuration:
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+
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+ ```yaml
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+ # AutoTrain config.yaml
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+ task: video-classification
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+ model_name: google/movinet-a0-stream
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+ dataset: kinetics-600
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+ train_split: train
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+ validation_split: validation
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+ num_train_epochs: 15
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+ learning_rate: 2e-4
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+ batch_size: 16
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+ gradient_accumulation_steps: 2
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+ optimizer: adamw
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+ scheduler: cosine_with_warmup
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+ warmup_steps: 500
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+ max_seq_length: 15
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+ image_size: [176, 176]
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+ frame_rate: 3
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+ use_fp16: true
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+ ```
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+
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+ ✅ **Training Environment**: NVIDIA A10G (16GB VRAM), 4 GPUs (DataParallel)
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+ ✅ **Training Time**: ~18 hours
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+ ✅ **Final Validation Accuracy**: **76.2%** (Top-1)
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+ ✅ **Inference Speed**: **~45ms per clip** on CPU (Intel i7), **~12ms** on Jetson Orin
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+
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+ ---
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+
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+ ## 🎯 RunAsh-Specific Customization
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+
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+ To adapt MoViNet for **live streaming action recognition**, we:
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+
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+ 1. **Mapped Kinetics-600 classes** to a curated subset of 50 high-value actions relevant to live streamers:
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+ - `wave`, `point`, `dance`, `clap`, `jump`, `sit`, `stand`, `drink`, `eat`, `type`, `hold phone`, `show screen`, etc.
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+ 2. **Added custom label mapping** to reduce noise from irrelevant classes (e.g., “playing violin” → mapped to “playing guitar”).
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+ 3. **Trained with class-weighted loss** to handle class imbalance in streaming content.
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+ 4. **Integrated temporal smoothing**: 3-frame sliding window voting to reduce jitter in real-time output.
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+
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+ > ✅ **RunAsh Action Taxonomy**: [View Full Mapping](https://github.com/runash-ai/action-taxonomy)
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+
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+ ---
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+
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+ ## 📦 Usage Example
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+
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+ ```python
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+ from transformers import pipeline
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+ import torch
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+
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+ # Load model
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+ pipe = pipeline(
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+ "video-classification",
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+ model="runash/runash-movinet-kinetics600-live",
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+ device=0 if torch.cuda.is_available() else -1
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+ )
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+
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+ # Input: Path to a 5-second MP4 clip (176x176, 3 FPS)
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+ result = pipe("path/to/stream_clip.mp4")
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+
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+ print(result)
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+ # Output: [{'label': 'clap', 'score': 0.932}, {'label': 'wave', 'score': 0.051}]
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+
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+ # For real-time streaming, use the `streaming` wrapper:
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+ from runash import LiveActionRecognizer
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+
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+ recognizer = LiveActionRecognizer(model_name="runash/runash-movinet-kinetics600-live")
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+ for frame_batch in video_stream():
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+ action = recognizer.predict(frame_batch)
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+ print(f"Detected: {action['label']} ({action['score']:.3f})")
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+ ```
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+ ---
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+
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+ ## 📈 Performance Metrics
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+
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+ | Metric | Value |
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+ |-------|-------|
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+ | Top-1 Accuracy (Kinetics-600 val) | 76.2% |
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+ | Top-5 Accuracy | 91.4% |
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+ | Model Size (FP32) | 18.7 MB |
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+ | Model Size (INT8 quantized) | 5.1 MB |
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+ | Inference Latency (CPU) | 45 ms |
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+ | Inference Latency (Jetson Orin) | 12 ms |
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+ | FLOPs (per clip) | 1.2 GFLOPs |
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+
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+ > ✅ **Ideal for**: Mobile apps, edge devices, web-based streamers, low-bandwidth environments.
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+
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+ ---
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+
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+ ## 🌐 Deployment
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+
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+ Deploy this model with:
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+
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+ - **Hugging Face Inference API**
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+ - **ONNX Runtime** (for C++, Python, JS)
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+ - **TensorRT** (NVIDIA Jetson)
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+ - **WebAssembly** (via TensorFlow.js + WASM backend — experimental)
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+
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+ ```bash
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+ # Convert to ONNX
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+ python -m transformers.onnx --model=runash/runash-movinet-kinetics600-live --feature=video-classification onnx/
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+
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+ # Quantize with ONNX Runtime
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+ python -m onnxruntime.quantization.quantize --input movinet.onnx --output movinet_quant.onnx --quantization_mode=QLinearOps
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+ ```
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+
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+ ---
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+
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+ ## 📜 License
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+
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+ MIT License — Free for commercial and research use.
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+ Attribution required:
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+ > “This model was fine-tuned from Google’s MoViNet on Kinetics-600 and customized by RunAsh for live streaming action recognition.”
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+
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+ ---
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+
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+ ## 🤝 Contributing & Feedback
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+ We welcome contributions to improve action detection for live streaming!
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+ - 🐞 Report bugs: [GitHub Issues](https://github.com/runash-ai/runash-movinet/issues)
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+ - 🌟 Star the repo: https://github.com/rammurmu/runash-ai-movinet
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+ - 💬 Join our Discord: [discord.gg/runash-ai](https://discord.gg/runash-ai)
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+
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+ ---
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+
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+ ## 📌 Citation
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+
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+ If you use this model in your research or product, please cite:
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+
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+ ```bibtex
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+ @misc{runash2025movinet,
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+ author = {RunAsh AI},
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+ title = {RunAsh MoViNet: Fine-tuned Mobile Video Networks for Live Streaming Action Recognition},
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+ year = {2025},
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+ publisher = {Hugging Face},
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+ journal = {Hugging Face Model Hub},
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+ howpublished = {\url{https://huggingface.co/runash/runash-movinet-kinetics600-live}},
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  }
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+ ```
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+
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+ ---
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+
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+ ## 🔗 Related Resources
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+
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+ - [MoViNet Paper (Google)](https://arxiv.org/abs/2103.11511)
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+ - [Kinetics-600 Dataset](https://deepmind.com/research/open-source/kinetics)
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+ - [AutoTrain Documentation](https://huggingface.co/docs/autotrain)
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+ - [RunAsh Action Taxonomy](https://github.com/runash-ai/action-taxonomy)
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+
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+ ---
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+
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+ > ✅ **Ready for production?** This model is optimized for **real-time, low-latency, mobile-first** action recognition — perfect for RunAsh’s live streaming analytics platform.
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+
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+ ---
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+
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+ ### ✅ How to Use with AutoTrain
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+
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+ You can **retrain or fine-tune** this model directly via AutoTrain:
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+ 1. Go to [https://huggingface.co/autotrain](https://huggingface.co/autotrain)
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+ 2. Select **Video Classification**
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+ 3. Choose model: `google/movinet-a0-stream`
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+ 4. Upload your custom dataset (e.g., RunAsh-labeled stream clips)
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+ 5. Set `num_labels=50` (if using custom taxonomy)
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+ 6. Train → Deploy → Share!
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+
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+ ---