Application of subtraction technique in radiographic image segmentation and extraction
Chinese Journal of Stereology and Image Analysis, pp. 31-35, 2007.
image subtractioniterative thresholddefect extractionmathematical morphologyimage segmentation
An important step is how to extract and segment the information of defects from inspective image.This paper introduces a digital subtraction into image segmentation in order to make the algorithm simpler,more automatic,high-speed,and accurate.Morphology is proposed in the study of flaw extraction technique.Therefore,the area of flaw and b...更多