Weixue Peng

A framework for spacial-variant thresholding of digital subtraction angiography images

Tianxu Zhang, Nong Sang, Heng Li, 2005, International Symposium on Multispectral Image Processing and Pattern Recognition.

Knowledge-based adaptive thresholding segmentation of digital subtraction angiography images

Tianxu Zhang, Nong Sang, Heng Li, 2007, Image Vis. Comput..