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KMID : 0372919960170010025
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Journal of Biomedical Engineering Research
1996 Volume.17 No. 1 p.25 ~ p.32
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A Study on the Morphological Analysis of Sperm Using Hough Transform
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Abstract
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A new analytic method has been developed for the analysis of sperm morphology using Hough transform. This method is based on the characteristic that sperm heads have elliptic shape in addition to the density difference with the background Sperm heads are represented in elliptic form with five parameter, and the optimal parameters are estimated by iterative Hough transform. To reduce processing time practically, we restricted the transformed space in minimum volume and moved the searching volume to the maximum gradient for the estimated error. Morphological parameters were calculated from estimated sperm head boundaries without further processing.
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