نتایج جستجو برای: noise removal

تعداد نتایج: 332539  

Journal: :International Journal of Computer and Communication Technology 2012

Journal: :International Journal of Knowledge Content Development & Technology 2015

Journal: :SIAM Journal on Imaging Sciences 2017

Journal: :Indian journal of science and technology 2022

Objectives: To analyze various filtering methods to eliminate noises present in the lung CT images and enhance image, which help further evaluation of for accurate cancer detection. compare proposed method with existing techniques find best technique. Methods: For input like salt along pepper noise speckle are added. noisy different Median filter, Wiener Gaussian filter Guided applied. The perf...

Journal: :Journal of Signal and Information Processing 2014

Journal: :The Journal of the Acoustical Society of America 1990

Journal: :EURASIP Journal on Image and Video Processing 2010

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