Median based approaches for noise suppression and interest point detection.

• المؤلف الرئيسي: Miao, Zhenwei.
• مؤلفون آخرون: Jiang Xudong
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/55053

Mean and median are two basic operations in signal/image processing. They are widely used for their easy implementation and soundly mathematical analysis tools. The mean filter achieves the best performance in attenuating Gaussian noise. However, it cannot effectively suppress the long-tailed noise...