Signal Processing with Lapped Transforms

This reference provides an in-depth discussion of the theory and application of lapped transforms (LTs). It explains how LTs can lead to a better complexity/performance trade-off than other transforms or filter bands used in signal processing. The text addresses the increased use LTs, especially with HDTV and how they may become the standard for high-quality audio coding.

Applications of transforms in signal processing; signal processing in subbands; lapped orthogonal transforms; the modulated lapped transform; heirarchical lapped transforms; applications of lapped transforms.