Mosaic Images

Abstract face model
Abstract face model at the resolution level of the quartet image.

Horizontal and vertical image profiles

Horizontal and vertical profiles

Outcome of face detection.

Quartet and octet images
Two frontal face images from M2VTS database. Their quartet and octet images are shown in the second and third column, respectively. The outcome of face detection algorithm is depicted in the last column. Key facial features are detected inside the overlaid rectangles.