A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Locally Adaptive Fuzzy Image Enhancement
Proceedings of the International Conference on Computational Intelligence, Theory and Applications
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In this paper a method for prostate segmentation in ultrasound images is presented. This method contains several tasks including edge enhancement, edge-preserving smoothing filter, speckle reduction, local contrast adaptation, and Canny edge detector to extract the final boundary. The proposed method is relatively easy to implement with some degree of adaptivity with respect to the image characteristics. Experimental results show the performance for some cases.