Multiresolution analysis - Wikipedia
网页A multiresolution analysis (MRA) or multiscale approximation (MSA) is the design method of most of the practically relevant discrete wavelet transforms (DWT) and the justification for the algorithm of the fast wavelet transform (FWT).
What is Multiresolution? - California Institute of Technology
网页What is Multiresolution? Classically the term multiresolution has been intimately connected with the study of wavelets. Wavelets are useful to describe mathematical objects such as functions (or signals) at different levels of resolution. For example, an image can be described at different levels of resolution.
多解析度分析 - 维基百科，自由的百科全书
网页多解析度分析（multiresolution analysis, MRA）或是多尺度近似（multiscale approximation, MSA）是最常用來分析離散小波变换〈DWT〉或是驗證快速小波轉換〈FWT〉理論的方法。本分析方法在1989年 [1] 及1998年 [2] 由Stephane Mallat 著作的論文提到。
Signal Processing: Multiresolution Analysis | SpringerLink
网页2023年11月7日 · This chapter is devoted to a short introduction to multiresolution analysis (MRA). It consists decomposing a function or a discrete series in a basis well adapted to capture the different scales of variation.
多解析度分析 - 百度百科
网页多解析度分析（multiresolution analysis, MRA）或是多尺度近似（multiscale approximation, MSA）是最常用来分析离散小波转换〈DWT〉或是验证快速小波转换〈FWT〉理论的方法。
Practical Introduction to Multiresolution Analysis
网页Multiresolution analysis allows you to narrow your analysis by separating the signal into components at different resolutions. Extracting signal components at different resolutions amounts to decomposing variations in the data on different time scales, or equivalently in different frequency bands (different rates of oscillation).
Multiresolution - an overview | ScienceDirect Topics
网页Multiresolution techniques exploit the additional information that becomes available through a level-of-detail (LoD) representation either by choosing an appropriate resolution for given quality (complexity) requirements or by considering the difference between two levels of detail as a separate geometric frequency band which contains the ...
Multiresolution Techniques | Vision and Image Processing Lab
网页Central to the multiresolution approach is to somehow express short-range, mid-range, and long-range relationships explicitly. The main reasons for a multiresolution approach is one of: improving intuition, by modeling or analyzing the problem over multiple scales, getting deeper insights into the phenomenon at hand.
Multiresolution Methods - SpringerLink
网页2015年11月21日 · Multiresolution (or multiscale) methods decompose an object additively into terms on different scales or resolution levels. The object can be given explicitly, e.g., as time series or image data, or implicitly, e.g., as the solution of a partial differential equation.
Multiresolution Analysis - an overview | ScienceDirect Topics
网页Multiresolution Analysis. Multiresolution analysis (MRA) can be viewed as a sequence of approximations of a given function f(t) at different resolutions. From: Wavelet Analysis and Its Applications, 1998