What is the difference between wavelets and framelets??
11 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
JAI
el 23 de Mzo. de 2013
Respondida: bouh asm
el 5 de Abr. de 2016
Does Discrete Wavelet Transform and Framelet have the same algorithm??
0 comentarios
Respuesta aceptada
Wayne King
el 23 de Mzo. de 2013
Yes and no.
The discrete wavelet transform is often used as synonymous with the discrete nonredundant (critically-sampled) wavelet transform.
Framelets are redundant wavelet transforms. The Wavelet Toolbox currently features the stationary wavelet transform and the nondecimated wavelet transform which are highly-redundant framelet transforms. There are framelet decompositions with less redundancy than those two.
The CWT as implemented in a computer is also a wavelet frame decomposition.
Más respuestas (1)
bouh asm
el 5 de Abr. de 2016
please can any one help me with the discret cosinus harmonic wavelet transform code
0 comentarios
Ver también
Categorías
Más información sobre Signal Analysis en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!