Info
이 질문은 마감되었습니다. 편집하거나 답변을 올리려면 질문을 다시 여십시오.
Does function wthrmngr work correctly?
조회 수: 1 (최근 30일)
이전 댓글 표시
Dear wavelet toolbox users,
I need to find best denoising settings (DWT vs SWT, fixed-form vs penalised threshold, soft vs hard). I got into problem computing thresholds for SWT.
- How can I compute the fiexd form and penalised thresholds for different sigmas?
- Function "wthrmngr" gives different threshold vaues as wavemenu GUI! For example: thfunc=wthrmngr('sw2ddenoLVL','penallo',swc,1.5) does not give the same value as wavemenu GUI choosing "Penalise low". Which is the right one? The issue was pointed out already here. Unfortunatelly no answer.
- Is the mathematical background for penalised threshold for SWT same as for DWT - which is documented here ?
Any prompt respond would be highly apprecated! Thank you in advance.
Nice sunny day on, Maja
댓글 수: 0
답변 (0개)
이 질문은 마감되었습니다.
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!