The continuous wavelet transform (CWT) is a mathematical technique used to analyze signals by decomposing them into wavelets at various scales and positions. It provides a time-frequency representation of the signal, allowing for detailed examination of its local features and variations over time. This method is particularly valuable in fields such as signal processing and image analysis, as it captures both frequency and time information simultaneously.
congrats on reading the definition of continuous wavelet transform. now let's actually learn it.