Share Email Print

Proceedings Paper

Definition of average path and relativity parameter computation in CASA
Author(s): Dawei Wu; Yan Huang; Xiaohua Chen; Chang Yu
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

System CASA (computer-assisted semen analysis) is a medical applicable system which gets the sperm motility and its parameters using image processing method. But there is no any authoritative administration or academic organization gives a set of criterion for CASA now result in lowering the effective compare of work between the labs or researchers. The average path and parameters relative to it as average path velocity, amplitude of lateral head displacement and beat cross frequency are often unable to compare between systems because of different algorithm. The paper presents a new algorithm that could define the average path uniquely and compute those 3 parameters above quickly and handy from any real path.

Paper Details

Date Published: 18 September 2001
PDF: 5 pages
Proc. SPIE 4556, Data Mining and Applications, (18 September 2001); doi: 10.1117/12.440286
Show Author Affiliations
Dawei Wu, Tsinghua Univ. (China)
Yan Huang, Tsinghua Univ. (China)
Xiaohua Chen, Tsinghua Univ. (China)
Chang Yu, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 4556:
Data Mining and Applications
Deren Li; Jie Yang; Jufu Feng; Shen Wei, Editor(s)

© SPIE. Terms of Use
Back to Top
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?