Time-frequency localization in transforms, subbands, and wavelets: a critical review

• 1 January 1993
• journal article
• Published by SPIE-Intl Soc Optical Eng in Optical Engineering
• Vol. 32  (7) , 1411-1429
• https://doi.org/10.1117/12.138550

Abstract

Keywords

• VIDEO PROCESSING
• TIME FREQUENCY
• WAVELETS
• TRANSFORM THEORY
• DISCRETE TIME
• FILTER BANK
• SPATIAL VARIABILITY
• DECOMPOSITION METHOD