1.

Conference Proceedings
Conference Proceedings
1. Non-destructive test of multiply plywood using ESSPI with wide audio-frequency driving vibration
Liu, B. ; Qin, Y. ; Qu, R. ; Hou, Z. ; Chen, J. ; Ji, X.
Pub. info.: Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002.  pp.307-311,  2003.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5058
2.

Conference Proceedings
Conference Proceedings
2. Marking-dots digital image correlation and application to studies of spinal biomechanics [5852-73]
Chen, J. ; Sun, C. ; Qin, Y. ; Ji, X.
Pub. info.: Third International Conference on Experimental Mechanics and Third Conference of the Asian Committee on Experimental Mechanics.  pp.455-461,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5852