The Discrete Wavelet Transform (DWT) is a mathematical technique used in signal processing and image analysis to transform data into a form that is more suitable for analysis, compression, or feature extraction. Unlike traditional Fourier transforms, which decompose a signal into sinusoidal components, the DWT decomposes a signal into wavelet components, which are localized in both time (or space) and frequency.
Articles by others on the same topic
There are currently no matching articles.