1.

Conference Proceedings
Conference Proceedings
1. Noncontact measuring profile of magnetic disk with optical methods
Y. Zhao ; D. Li ; M. Cao ; J. Wang
Pub. info.: Second International Conference on Optoelectronic Science and Engineering '94 : 15-18 August 1994, Beijing, China.  pp.235-237,  1994.  Bellingham, WA.  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2321
2.

Conference Proceedings
Conference Proceedings
2. Heterodyne interferometer with a dual-mode HeNe laser for absolute distance interferometry
Y. Zhao ; T. Zhou ; W. Ren ; D. Li
Pub. info.: Interferometry VII : techniques and analysis : 11-12 July 1995, San Diego, California.  pp.354-357,  1995.  Bellingham, WA.  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2544
3.

Conference Proceedings
Conference Proceedings
3. Blind identification and restoration of turbulence degraded images based on the nonnegativity and support constraints recursive inverse filtering algorithm
D. Li ; Y. Zhao ; X. Dong
Pub. info.: International Symposium on Photoelectronic Detection and Imaging 2007, related technologies and applications : 9-12 September 2007, Beijing China.  pp.66250G-1-66250G-9,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6625
4.

Conference Proceedings
Conference Proceedings
4. The exponential fitting of optical threshold and analyses of testing errors
D. Li ; J. Shan ; Y. Zhao ; K. Yi ; H. Qi
Pub. info.: Laser-induced damage in optical materials : 2007 : 39th Annual Boulder Damage Symposium : proceedings : 24-26 September, 2007, Boulder, Colorado.  pp.67200B-1-67200B-7,  2007.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6720
5.

Conference Proceedings
Conference Proceedings
5. The algorithm of identification and restoration based on the priori blur models for degraded images
D. Li ; X. Zhang ; D. Xu ; Y. Zhao
Pub. info.: Optoelectronic technology and instruments, control theory and automation, and space exploration : Seventh International Symposium on Instrumentation and Control Technology : 10-13 October 2008, Beijing, China.  pp.71290X-1-71290X-7,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 7129