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README.md
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title:
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emoji:
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colorFrom:
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sdk: docker
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app_port: 8501
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tags:
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- streamlit
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short_description: Streamlit template space
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#
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title: LipNet Silent Speech Recognition
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emoji: π
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sdk: docker
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pinned: false
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# LipNet β Silent Speech Recognition
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Reads lips from video and predicts spoken text β no audio required.
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## File Structure
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```
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βββ Dockerfile
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βββ requirements.txt
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βββ README.md
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βββ models/
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β βββ checkpoint.weights.h5 β upload your weights here
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βββ app/
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βββ app.py
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βββ modelutil.py
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βββ utils.py
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βββ data/
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βββ s1/
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β βββ *.mpg β sample videos from GRID corpus
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βββ alignments/
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βββ s1/
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βββ *.align β alignment files
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```
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## Model
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- **Input**: 75 frames, mouth crop 46Γ140px, grayscale, z-score normalized
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- **Architecture**: Conv3D Γ 3 β Reshape β BiLSTM Γ 2 β Dense(41) β CTC
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- **Dataset**: GRID Corpus Speaker S1
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- **Vocab**: aβz, 1β9, `'`, `?`, `!`, space (40 chars + CTC blank = 41)
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