MRA (Multiresolution analysis)

Multiresolution analysis (MRA) is a mathematical technique used to analyze signals or images at different levels of detail. Imagine zooming in and out of a photograph: MRA helps us understand both the fine details and the broader patterns. It breaks down data into various scales, allowing for better representation and processing. This approach is commonly used in fields like image compression, where it enables efficient storage and transmission without losing important information. Essentially, MRA recognizes that understanding complex data requires looking at it from multiple perspectives.