Robust neural network threshold determination for wavelet shrinkage in images

• المؤلفون الرئيسيون: Ochotorena, Carlo Noel E., Dadios, Elmer P.
• التنسيق: text
• منشور في: Animo Repository 2011
• الموضوعات: Noise control; Neural networks (Computer science); Electrical and Electronics; Systems and Communications
• الوصول للمادة أونلاين: https://animorepository.dlsu.edu.ph/faculty_research/536

The discrete wavelet transform (DWT) has been established as an effective tool in denoising images. Various studies have developed statistical models for denoising signals in the wavelet domain. In these techniques, the amount of noise is estimated from the detail coefficients of the transform. Howe...