Detection of multiple faces in an image using skin color information and lines-of-separability face model.
Nonlinear feature extraction and dimension reduction by polygonal principal curves.
Oversegmentation reduction by flooding regions and digging watershed lines.
Voice retrieval of Mandarin broadcast news speech.
Alleviation of an indeterminacy problem affecting two classical iterative image thresholding algorithms.
A robust buyer-seller watermarking scheme based on DWT.