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Research in image processing has gained lots of momentum during past two decades. Now-a-days image processing techniques have found their way into computer vision, image compression, image security, medical imaging and more. This paper presents a research on mammography images using wavelet transformation and K – means clustering for cancer tumor mass(More)
The goal of the Grid Application Development Software (GrADS) Project 10 is to provide programming tools and an execution environment to ease pro-11 gram development for the Grid. This paper presents recent extensions to 12 the GrADS software framework: a new approach to scheduling workflow 13 computations, applied to a 3-D image reconstruction application;(More)
Automatic segmentation of retinal blood vessels from fundus images plays an important role in the computer aided diagnosis of retinal diseases. The task of blood vessel segmenta-tion is challenging due to the extreme variations in morphology of the vessels against noisy background. In this paper, we formulate the segmentation task as a multi-label inference(More)
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