prav2020/Computer_vision

1# Computer Vision Projects — Demo Collection
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3This repository contains 3 CV projects and the recorded demos used for submission:
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5## Projects
61. **Finger Count (voice + video)**  
7   - Demo: 
8   - Summary: Counts visible fingers from webcam, overlays text and speaks the count (pyttsx3). Background masking applied.
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102. **Human Detection (video + email alert screenshot)**  
11   - Demo: `human_detect/demo.mp4`
12   - Summary: Uses pose landmarks to detect human presence, takes a screenshot and demonstrates sending an email alert (Mailtrap recommended for testing).
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143. **Sign Language Chatbot (recorded demo)**  
15   - Demo: `signbot/demo.mp4`
16   - Summary: Detects simple ASL gestures and responds with chatbot text (demo recorded; full interactive version requires local environment and MediaPipe/TensorFlow).
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