원문정보
보안공학연구지원센터(IJSIP)
International Journal of Signal Processing, Image Processing and Pattern Recognition
Vol.5 No.2
2012.06
pp.61-72
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Noise is the major difficulty that arises in echocardiographic image processing. The problem is especially important if the noise has a multiplicative nature (speckle noise).In this Paper we introduced a hybrid filter. This filter is combination of Speckle removal SRAD and Relaxed median filter. Experiments are carried out on Echocardiographic images. Results show Speckle reduced edge preserved images. This hybrid filter removes speckle noise as well as removes impulse noise. This model also enhances the edges in the image.
목차
Abstract
1. Introduction
2. Speckle Reducing Anisotropic Diffusion
3. Relaxed Median Filter
4. Proposed Method
5. Conclusions
References
1. Introduction
2. Speckle Reducing Anisotropic Diffusion
3. Relaxed Median Filter
4. Proposed Method
5. Conclusions
References
저자정보
참고문헌
자료제공 : 네이버학술정보