A lossless morphological sampling scheme for segmented image compression

Authors:
Demin Wang;C. Labit
Affiliations:
-;-
Venue:
ICIP '95 Proceedings of the 1995 International Conference on Image Processing (Vol. 1)-Volume 1 - Volume 1
Year:
1995

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Cited 1

A High Performance Image Coding Using Uniform Morphological Sampling, Residues Classifying, and Vector Quantization

EurAsia-ICT '02 Proceedings of the First EurAsian Conference on Information and Communication Technology

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Abstract

Compression of segmented images is an essential step in segmentation-based approaches for image and video coding. This paper presents a lossless morphological sampling scheme for this purpose. With this sampling scheme, an image can be exactly reconstructed from its samples if it has been filtered by a morphological filter, but removal of any one sample would violate the exact reconstruction. Based on the sampling scheme, a new technique for segmented image compression is then developed. This technique can easily control coding errors and bit rates in the coding or decoding procedure.