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Face Detection Online Help

1. Face Detection from image

Run Happytime Face Detection, the main interface as following:
face detection
Click "Browse" button to select the image file, then click "Image Detect" button.
The original image is as follows:
original faces
The results image:
result faces

2. Face Detection from video

Click "Browse" button to select the video file, then click "Video Detect" button.
Click "Close Video" button to stop face detection from video.

3. Face Detection from camera

Click "Open Camera" button to start face detection from camere video
Click "Close Video" button to stop face detection from camera video.

4. Face Detection parameters

Min detect size : This parameter indicates the minimum detection block size, the smaller, the more time required to run.
Grouping : This parameter represents the scaling factor for each round detection, the smaller, indicating that more rounds needs to be detected.
Coefficient : This parameter represents the human face numbers is detected in the same position in every round, the larger, the higher credibility.