Charles B. Tsang

According to our database, Charles B. Tsang authored at least 5 papers between 2002 and 2007.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2007

A region and gradient based active contour model and its application in boundary tracking on anal canal ultrasound images.

Di Xiao, Wan Sing Ng, Charles B. Tsang, Udantha R. Abeyratne

Pattern Recognit., 2007

2005

Multigradient field-active contour model for multilayer boundary detection of ultrasound rectal wall image.

Di Xiao, Wan Sing Ng, Udantha R. Abeyratne, Charles B. Tsang

J. Electronic Imaging, 2005

2002

Prototype of a rectal wall ultrasound image analysis system.

Di Xiao, Wan Sing Ng, Udantha R. Abeyratne, Charles Bih-Shiou Tsang

Proceedings of the Medical Imaging 2002: Image Processing, 2002

Rectal tumor boundary detection by unifying active contour model.

Di Xiao, Wan Sing Ng, Udantha R. Abeyratne, Charles Bih-Shiou Tsang

Proceedings of the Medical Imaging 2002: Image Processing, 2002

Muscular layer's boundary detection from anal ultrasound image by active contour method.

Di Xiao, Wan Sing Ng, Udantha R. Abeyratne, Charles B. Tsang

Proceedings of the Seventh International Conference on Control, 2002