Unified array architecture for discrete cosine transform, sine transform and their inverses

Jiun-In  Guo, Chingson Chen, Chein Wei Jen

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

A unified array design for the discrete cosine transform, discrete sine transform and their inverses based on a new general formulation is presented. The presented design provides the flexibility to adaptively select different types of transforms in transform coding according to the characteristics of images for minimising the bit rate as much as possible.

Original languageEnglish
Pages (from-to)1811-1812
Number of pages2
JournalElectronics Letters
Volume31
Issue number21
DOIs
StatePublished - 12 Oct 1995

Keywords

  • Discrete cosine transforms
  • Sine transforms
  • Systolic arrays

Fingerprint Dive into the research topics of 'Unified array architecture for discrete cosine transform, sine transform and their inverses'. Together they form a unique fingerprint.

Cite this