Local orthogonal bases I: Construction

Riccardo Bernardini, Jelena Kovačević

Research output: Contribution to journalArticlepeer-review


We present a new method for constructing local orthogonal bases, both in continuous and discrete time. All basis functions are obtained from a single prototype window, and there exists a fast algorithm for implementation. The approach is very general and can handle a large variety of cases interesting for applications, such as audio and image coding.

Original languageEnglish (US)
Pages (from-to)331-369
Number of pages39
JournalMultidimensional Systems and Signal Processing
Issue number3-4
StatePublished - 1996

ASJC Scopus subject areas

  • Software
  • Signal Processing
  • Information Systems
  • Hardware and Architecture
  • Computer Science Applications
  • Artificial Intelligence
  • Applied Mathematics


Dive into the research topics of 'Local orthogonal bases I: Construction'. Together they form a unique fingerprint.

Cite this