Disclosed is a biochip image analysis system which comprises an image
storage unit for storing images including an original image of a biochip
comprising a set of specific genes expressed in different environments by
fluorescent bases of different colors; an image converter for converting
the original image into a test image, forming an overlapped image and a
color image, and storing the images in the image storage unit; an edge
detector for separating the spot-formed genes from the test image,
generating spot and background templates, and detecting an edge to
measure expression degrees of the genes; a data processor for generating
statistical data using the spot and background templates, and performing
luminance correction; and a data storage unit for storing the statistical
data.