1.

Conference Proceedings

Conference Proceedings
Wang,X. ; Ding,X. ; Liu,C.
Pub. info.: Document recognition and retrieval VIII : 24-25 January, 2001, San Jose, [California] USA.  pp.315-322,  2001.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4307
2.

Conference Proceedings

Conference Proceedings
Wang,X. ; Tian,W. ; Liu,C. ; Li,Z.
Pub. info.: International Conference on Intelligent Manufacturing.  pp.381-386,  1995.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2620
3.

Conference Proceedings

Conference Proceedings
Feng,G. ; Li,Z. ; Wang,X. ; Wang,Q. ; Liu,C.
Pub. info.: International Conference on Sensor Technology (ISTC 2001).  pp.338-341,  2001.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4414
4.

Conference Proceedings

Conference Proceedings
Wang,X. ; Li,Z. ; Liu,C. ; Tian,W.
Pub. info.: International Conference on Intelligent Manufacturing.  pp.143-148,  1995.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2620