multiresolution analysis

Multiresolution analysis is a method used to analyze data or signals at different levels of detail. Think of it like viewing a picture through various zoom levels: some focus on the big picture, while others highlight finer details. This approach allows us to understand complex signals—like audio or images—by breaking them down into simpler, layered components. It helps in efficiently processing, compressing, or enhancing data, making it easier to analyze or manipulate information at the appropriate scale without losing important features.