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- At first, the image is captured by the camera and it is processed by OpenCV. If the preloaded gesture is matched with the existing gesture, the data will be sent to the microcontroller. This in turn controls the switching of home appliances.
- 1. Capture Video Feed: Using OpenCV, capture video feed from camera
- 2. Pre-processing: Convert frame to , blur, and threshold
- 3. Hand Detection: Use contour detection or skin detection to identify hand
- 4. Gesture Recognition: Analyze hand shape, orientation, and movement to recognize gestures
- 5. Send Commands: Send recognized gesture commands to microcontroller
- 6. Control Appliances: Microcontroller controls relay module to turn appliances on/off
