1.

Conference Proceedings
Conference Proceedings
1. Study on edge extraction methods of the droplet image profile
Q. Song ; S. Zhu ; H. Yan ; W. Wu
Pub. info.: MIPPR 2007.  2  pp.678644-1-678644-8,  2007.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6786
2.

Conference Proceedings
Conference Proceedings
2. Signal processing method of the diameter measurement system based on CCD parallel light projection method
Q. Song ; S. Zhu ; H. Yan ; W. Wu
Pub. info.: Advanced materials and devices for sensing and imaging III : 12-14 November 2007, Beijing, China.  pp.68291V-1-68291V-12,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6829
3.

Conference Proceedings
Conference Proceedings
3. Optical path design of the external diameter measurement system based on CCD and parallel light projection method with double light paths
Q. Song ; W. Wu ; S. Zhu ; H. Yan
Pub. info.: International Symposium on Photoelectronic Detection and Imaging 2007, related technologies and applications : 9-12 September 2007, Beijing China.  pp.66251U-1-66251U-11,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6625