Design and Research of Image Edge Feature Extraction Algorithm
The existing image edge feature extraction algorithms have problems with unclear edge contour features and long extraction time when extracting feature data,especially for images with occluded or complex backgrounds,where edge feature fogging occurs and even the image target feature contour is missing.In response to the above issues,this paper takes the demand for high-quality edge feature extraction of image data as the driving force,and combines the edge fea-ture extraction method of image data to synchronously design the edge feature extraction process.It also carries out the design of functional units such as image filtering function,image smoothing processing,image edge positioning,threshold segmentation,edge detection,and edge feature extraction in the image data edge feature extraction algorithm system,Si-multaneously encapsulate the extracted algorithm for the convenience of combining various functions for application.
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