Talk:Wavelet/to do


 * Clarification
 * An introduction to wavelets for non-academics
 * More diagrams - its hard to see what wavelet analysis is when just formulas are given (I strongly second this. --Ninjagecko. One should add visuals which show how a mother wavelet is used as a template for constructing a signal, since the the "window/frame" discussion is ambiguous. People who know what this is should suggest how can artist can make a suitable mockup in a new section on the talk page.)
 * Distinguishing how wavelets are used for sampled and time-continuous signals
 * Explain how the DWT is calculated - filters, filter banks etc.
 * Expansion / more content
 * More on complex wavelets
 * 2d and 3d wavelet transforms
 * Discussion of shift-invariance in wavelet transforms
 * Second generation wavelet transform and lifting techniques
 * Expand CWT so it is more than just formulas
 * Explain the frequency time resolution issues - STFT, Heisenberg, multiresolution analysis
 * Organization
 * Merge section labeled "Overview" with introduction
 * Listing of the other types of transform and add articles on them. Create List of Wavelet-related transforms and articles:
 * non or undecimated wavelet transform
 * Newland transform
 * Wavelet packet decomposition
 * Stationary wavelet transform
 * e-decimated discrete wavelet transform
 * Second generation wavelet transform
 * Dual-tree complex wavelet transform