Using the PROJECTRON algorithm for image compression

Len E. Russo

doi:10.1117/12.158656

20 October 1993 Using the PROJECTRON algorithm for image compression

Len E. Russo

Proceedings Volume 2028, Applications of Digital Image Processing XVI; (1993) https://doi.org/10.1117/12.158656
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

Image compression consists of an image data transformation followed by a data encoding. Transformation prepares the data so that the encoding will result in significant compression. The PROJECTRON algorithm is an iterative, adaptive algorithm that transforms the data by extracting optimal linear features which may be used to provide a compact representation of the image suitable for encoding. The algorithm generates features related to principal components and the Karhunen-Loeve transform. Use of the algorithm for image data compression is discussed.

Citation Download Citation

Len E. Russo "Using the PROJECTRON algorithm for image compression", Proc. SPIE 2028, Applications of Digital Image Processing XVI, (20 October 1993); https://doi.org/10.1117/12.158656

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