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Qualitative and Quantitative Evaluation of Image Denoising Techniques
2010
International Journal of Computer Applications
Digital Imaging plays important role in major areas of life such as clinical diagnosis etc. But it faces problem of speckle noise. Speckle noise is referred as ‗texture' in medical literature and it may contain useful diagnostic information. Speckle has a negative impact on ultrasound images, as the texture does not reflect the local echogenicity of the underlying scatterers. Physicians generally prefer original noisy images, more willingly than the smoothed versions, even if they are more
doi:10.5120/1313-1775
fatcat:6jau5allbfgudjlgrb4k2ncn7y