Interactive wavelet-based image compression with arbitrary region preservation

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have developed a software module which performs 2-D and 3-D image compression based on wavelet transforms. The compression is not lossless, but the software allows the user to interactively determine the degree of compression (by viewing the results) and to interactively define specific regions of the image - of any size and shape - that are to be preserved with full fidelity while the rest of the image is compressed (again, viewing the results). These capabilities may be of interest in applications such as teleradiology.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Place of PublicationBellingham, WA, United States
PublisherPubl by Int Soc for Optical Engineering
Pages410-421
Number of pages12
Volume1808
ISBN (Print)081941008X
StatePublished - 1992
EventVisualization in Biomedical Computing '92 - Chapel Hill, NC, USA
Duration: Oct 13 1992Oct 16 1992

Other

OtherVisualization in Biomedical Computing '92
CityChapel Hill, NC, USA
Period10/13/9210/16/92

Fingerprint

Image compression
Wavelet transforms
computer programs
wavelet analysis
modules

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Manduca, A. (1992). Interactive wavelet-based image compression with arbitrary region preservation. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 1808, pp. 410-421). Bellingham, WA, United States: Publ by Int Soc for Optical Engineering.

Interactive wavelet-based image compression with arbitrary region preservation. / Manduca, Armando.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 1808 Bellingham, WA, United States : Publ by Int Soc for Optical Engineering, 1992. p. 410-421.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Manduca, A 1992, Interactive wavelet-based image compression with arbitrary region preservation. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 1808, Publ by Int Soc for Optical Engineering, Bellingham, WA, United States, pp. 410-421, Visualization in Biomedical Computing '92, Chapel Hill, NC, USA, 10/13/92.
Manduca A. Interactive wavelet-based image compression with arbitrary region preservation. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 1808. Bellingham, WA, United States: Publ by Int Soc for Optical Engineering. 1992. p. 410-421
Manduca, Armando. / Interactive wavelet-based image compression with arbitrary region preservation. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 1808 Bellingham, WA, United States : Publ by Int Soc for Optical Engineering, 1992. pp. 410-421
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