The centres of the lips are located by morphological image processing and cluster analysis. The motion of the lips is determined by a block matching algorithm.

A lip-tracking system based on morphological processing and block matching techniques · M. Mak, W. G. Allen · Published in Signal processing. Image… 1 August 1994 ...

The objective of this work is to provide the solution to the problem of lip segmentation from the video using Image Processing techniques. In this work, Otsu ...

This paper describes the application of image processing techniques in extracting the lip kinematics parameters (velocity and displacement) from image ...

A lip-tracking system based on morphological processing and block matching techniques. Man Wai Mak, W. G. Allen. Research output: Journal article publication ...

The centres of the lips are located by morphological image processing and cluster analysis. The motion of the lips is determined by a block matching algorithm.

Ra: An improved block matching algorithm based on successive ... A lip-tracking system based on morphological processing and block matching techniques.

In this paper, a two stage lip contour extraction scheme is proposed, where at the first stage, pixel intensity variation based information is used for ...

Allen, A lip-tracking system based on morphological processing and block matching techniques. Signal Process, Image Communication, vol.6, p.335348, 1993. E ...

A lip-tracking system based on morphological processing and block matching techniques ... lip reading algorithms are available based on lip contour analysis.