Blastocyst detection and structure identification in automated blastocyst micro injection process based on machine vision
基于视觉的囊胚自动注射过程中的囊胚检测及结构识别*

This paper presented researches on blastocyst detection and structure identification based on machine vision to extract position-orientation information in an automated blastocyst micro injection process.Firstly,Hough transform together with clustering method was carried out for blastocyst detection.Then the target region was separated into equal sectors,in which gray-scale features of the image were calculated to judge maturity.Full grown blastocysts were further analyzed for inner cell mass(ICM) identific...