Performance analysis of speckle ultrasound image filtering

Speckle Reducing Filtering for Ultrasound images

Speckle noise is undesired result which appear during the image formation process in that is most typically known to occur in the coherent imaging systems for example ultrasound imaging, sonar, lasers, synthetic aperture radar and many more. So the presence of speckle in ultrasound imaging system results in decrease in quality of image and it become quite difficult for human to diagnose and int...

Speckle Reduction in Ultrasound Image

Abstract In this paper, a detailed description and comparison of speckle reduction of medical ultrasound is presented. Four speckle reduction filters are described in a detailed fashion to facilitate implementation for research and evaluation. The filtering techniques considered include Lee,Kuan,Frost and Oriented Speckle Reducing Anisotropic Diffusion(OSRAD). These filtering techniques are app...

Speckle Reduction in Ultrasound Image

Abstract In this paper, a detailed description and comparison of speckle reduction of medical ultrasound is presented. Four speckle reduction filters are described in a detailed fashion to facilitate implementation for research and evaluation. The filtering techniques considered include Lee,Kuan,Frost and Oriented Speckle Reducing Anisotropic Diffusion(OSRAD). These filtering techniques are app...

Edge Preserving Speckle Reduction of Ultrasound Image with Morphological Adaptive Median Filtering

Performance Evaluation of Various Filtering Techniques for Speckle Suppression in Ultrasound Images

A.Mohanapreethi, Dr. V. SrinivasaRaghavan M.E, Communication Systems, Loyola Institute of Technology 2 Chennai, India 2 . Abstract─In diagnosis of diseases, ultrasound imaging is the most commonly used imaging system in medical field. The main issue related to this imaging technique is the presence of speckle noise which degrades the quality of the image. Image denoising is an important pre-pro...