http://www.cnitblog.com/xianglj/favorite/596.htmlzh-cnTue, 05 May 2026 06:07:13 GMTTue, 05 May 2026 06:07:13 GMT60http://www-cgrl.cs.mcgill.ca/~godfried/teaching/cg-projects/98/normand/main.html模式识别技术模式识别技术Wed, 28 Jun 2006 07:49:03 GMThttp://www-cgrl.cs.mcgill.ca/~godfried/teaching/cg-projects/98/normand/main.htmlhttp://www-cgrl.cs.mcgill.ca/~godfried/teaching/cg-projects/98/normand/main.html]]>