One new division method of Chromosome

• 1、School Of Egineering,Wuhan University Of Technology

Abstract：Since the 90s has used in the neural network technology the chromosome the nuclear classification and the automatic diagnosis, the chromosome automatic sorting and the recognition technology had the very big enhancement, obtained the considerable development, the use chromosome geometric parameter, namely the relative length, the area, the centromer index and so on carry on geometry sorter. Obtains an accessory chromosome image, carries on initial period processing first, the image intensification and takes out the noise, after carrying on the binaryzation, divides again. The extraction single chromosome's characteristic carries on the parameter compared to rightly, distinguishes the correspondence separately the chromosome. The image division technology in the image project's status is unreplaceable, it is between imagery processing and the image analysis committed step, is also carries on the higher paraffin the technical foundation. The image division is actually in the image project difficulty, On the one hand is the image division does not have the general theory until now, also has not been suitable for the different type image universal algorithm, the judgment algorithm good and bad points standard has not obtained the unification. On the other hand, the image division's primary purpose is the image understood, but the image division often needs after the image to understand obtains the knowledge gives the instruction. This article has mainly studied the chromosome division, after using HIS transforms, to it carries on the division separately, then fuses again method extraction chromosome. In this method greater degree reduced the division error, builds the foundation for the following chromosome recognition match.

Keywords： Pretreatment HIS transformation Image division