High Recognition Ratio Image Processing Algorithm of Micro Electrical Components in Optical Microscope
Abstract: In order to process
small components of original image under the microscope, firstly, this paper
adopts median filtering algorithm to enhance targets; and the targets are
sharpened by using lateral inhibition algorithm, the edge of targets is
outlined. In order to get reliable target region, adaptive threshold segmentation
algorithm is used to extract need target region, and characteristics of target
is used to distinguish multiple targets. Based on the chip resistor, one tiny
component, in the captured image, we judge if the chip resistor is qualified by
calculating the pixels area values. The experimental results show that, the
image processing algorithm and qualified detection algorithm is reasonable,
which provides the theoretical basis and implementation method of effective
target extraction and further qualified test.
Author: Wu Jie, Zuren Feng,
Lei Wang
Journal Code: jptkomputergg140097
