Noise Reduction and Kidney Ultrasound Image Enhancement Based on Multi-Scale Transform and Curvelet Transform
Publish place: 7th Sympozium on Advances in Sience & Technology
Publish Year: 1391
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
SASTECH07_111
تاریخ نمایه سازی: 30 تیر 1392
Abstract:
A new algorithm for contrast enhancement and noise removal from the ultrasound images is proposed. At first, Sticks filteris used to remove the initial noise from the ultrasound images. Then the image brightness is improved. Finally multi-scale and new generation of curvelet transform, the coefficient adaptive correction of these transforms, non-linear modificationand adaptive functions suggested here are applied to enhance the final contrast and removing any noise from the kidney ultrasound images.
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Authors
Mohammad Khodaee
Majlesi University, Isfahan, Iran
Ahmad Hatam
Hormozgan University, BandarAbbas, Iran