EDUCATION

	March 1991, Bachelor of Engineering (Electrical Engineering), 
	Department of Electrical Engineering,
	Khon Kaen University, Thailand
	Honors: First Class

	May 1996, Master of Science, 
	Department of Electrical and Computer Engineering,
	Iowa State University, USA
	Thesis title: A Novel Boundary Extraction Algorithm Based on a Vector
	 	  Image Model
	Honors: Research Excellent Award

	December 2000, Doctor of Philosophy,  
	Department of Electrical and Computer Engineering,
	Iowa State University, USA
	Dissertation title: Image Analysis Using Multiscale Boundary Extraction
 	                           Algorithm