title: [Researches on the recognition system for CD4 cell microscopic images].
abstract: This paper introduces a method of recognizing CD4 cell microscopic images by a computer when the images are magnified about 100 times. This method reduces the intensity non-uniformities of background, enhances and segments the cells microscopic images by means of image processing. It extracts geometric feature, colour and optical features from the cells, and a Fisher classifier which can be constructed to recognize CD4 cells.
authors.affiliation: School of Optical and Electronic Information Engineering, University of Shanghai for Science and Technology,Shanghai.
authors.forename: Lei
authors.initials: L
authors.lastname: Zhao
authors.forename: Ping
authors.initials: P
authors.lastname: Hu
mesh_terms: D018791:CD4 Lymphocyte Count / Q000379:methods*; D015496:CD4-Positive T-Lymphocytes / Q000166:cytology*; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D010363:Pattern Recognition, Automated