A combinatorial edge detection algorithm on noisy images
International Symposium on VIPromCom Video/Image Processing and Multimedia Communications - Trang 351-355
Tóm tắt
In this paper, we present an algorithm for edge detection in noisy images. First, an image adaptive neighborhood hypergraph (IANH) representation is computed. Next, a detection procedure based on hypergraph properties is used to classify hyperedges either as noise, edges or region. The application of this technique to noisy images has resulted in a considerable improvement in performance as compared to classical approaches.
Từ khóa
#Image edge detection #Computer vision #Filters #Surface fitting #Gaussian noise #Smoothing methods #Degradation #Image processing #Application software #Solid modelingTài liệu tham khảo
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