1.

Conference Proceedings
Conference Proceedings
1. Research on image autofocus system based on neural network
Chen, G. ; Liu, B. ; Gong, Y. ; Xu, G. ; Shi, H.
Pub. info.: Fifth International Symposium on Instrumentation and Control Technology : 24-27 October 2003, Beijing, China.  pp.461-465,  2003.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5253
2.

Conference Proceedings
Conference Proceedings
2. Research on image definition function use in real-time autofocusing system
Chen, G. ; Zhang, K. ; Gong, Y. ; Xu, G. ; Shi, H.
Pub. info.: Fifth International Symposium on Instrumentation and Control Technology : 24-27 October 2003, Beijing, China.  pp.466-470,  2003.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5253
3.

Conference Proceedings
Conference Proceedings
3. Wireless noninvasive optical oxygen monitor based on GPRS
Chen, G. ; Du, X. ; Xu, G. ; Luo, Q.
Pub. info.: Optical Tomography and Spectroscopy of Tissue VI.  pp.477-482,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5693
4.

Conference Proceedings
Conference Proceedings
4. Surface-micromachined double-sided touch mode capacitive pressure sensor
Xu, G. ; Chen, G. ; Hu, G.
Pub. info.: Micromachining and Microfabrication Process Technology and Devices.  pp.25-30,  2001.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4601