1 May 1994 Low-entropy image pyramids for efficient lossless coding and progressive transmission
Author Affiliations +
An efficient image source coding technique gives good compression performance at low computational complexity. This research introduces an efficient coding technique, based on pyramid coding, that involves transforming an image into an equivalent, lower entropy form prior to lossless coding. The proposed method is also a multiresolution technique that facilitates progressive image transmission.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
David Houlding, Jacques Vaisey, "Low-entropy image pyramids for efficient lossless coding and progressive transmission", Proc. SPIE 2186, Image and Video Compression, (1 May 1994); doi: 10.1117/12.173909; https://doi.org/10.1117/12.173909

Image compression

Image filtering

Image transmission

Image processing

Spatial frequencies

Image quality

Video compression


Video Link Data Compression For Remote Sensors
Proceedings of SPIE (December 13 1976)
Fast JPEG encoding for color fax using HVQ
Proceedings of SPIE (April 19 2000)
Image compression improvement by prefiltering
Proceedings of SPIE (October 01 1998)
DPCM Quantization Error Reduction For Image Coding
Proceedings of SPIE (October 30 1975)

Back to Top