New Solution for Frequency and Pixel Domain Coding Using Convex Sets

Pete Santago; Sarah A. Rajala

doi:10.1117/12.966488

19 December 1985 New Solution for Frequency and Pixel Domain Coding Using Convex Sets

Pete Santago, Sarah A. Rajala

Proceedings Volume 0575, Applications of Digital Image Processing VIII; (1985) https://doi.org/10.1117/12.966488
Event: 29th Annual Technical Symposium, 1985, San Diego, United States

Abstract

This paper describes a new algorithm for combining spatial and frequency domain information about an image in order to improve coding. The algorithm utilizes successive projections onto two non-intersecting sets in order to determine the optimal frequency domain coefficients to transmit given some known spatial information. This technique is best suited to fixed block size transform coders and builds on the techniques used in previous work2,4.

Citation Download Citation

Pete Santago and Sarah A. Rajala "New Solution for Frequency and Pixel Domain Coding Using Convex Sets", Proc. SPIE 0575, Applications of Digital Image Processing VIII, (19 December 1985); https://doi.org/10.1117/12.966488

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