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Start → Webcam Initialization

System activates the webcam and prepares it for live video capture.

Capture Image Frame

Frames are continuously captured for real-time processing.

Detect Face (Haar Cascade / HOG)

Algorithm detects facial regions within each frame.

Encode Face

Detected faces are converted into unique numerical embeddings.

Compare with Database

Encodings are matched with stored facial data.

If Match Found?
Mark Attendance

System records name, date, and time in the CSV or database.

Update CSV → Display Confirmation → Next Frame

Attendance is saved, confirmation shown, and system proceeds to the next frame.

Generate Report → End Process

Final attendance report is created, and the process resets for the next session.

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