JOURNAL ARTICLE
Efficient Lossless Image Contour Coding
Year: 1996 Journal: Computer Graphics Forum Vol: 15 (2)Pages: 107-117 Publisher: Wiley
Abstract
Abstract A process is presented for converting a raster image into a discrete set of plateaus or contours. A contour coder has been developed which fully describes these contours via their boundary descriptions in a compact and computationally efficient manner, and is the basis for an image compression method. An analysis of some of the possible edge coding schemes is presented with both theoretical and practical conclusions. Described is a detailed study of the problems encountered and solutions chosen.
Keywords:
Raster graphics Lossless compression Computer science Coding (social sciences) Computer vision Artificial intelligence Image compression Image (mathematics) Data compression Edge detection Basis (linear algebra) Algorithm Image processing Mathematics Geometry
Metrics
15
Cited By
0.48
FWCI (Field Weighted Citation Impact)
0
Refs
0.62
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Advanced Data Compression Techniques
Physical Sciences → Computer Science → Computer Vision and Pattern Recognition
Computer Graphics and Visualization Techniques
Physical Sciences → Computer Science → Computer Graphics and Computer-Aided Design
Digital Image Processing Techniques
Physical Sciences → Computer Science → Computer Vision and Pattern Recognition
Related Documents
JOURNAL ARTICLE
Lossless Contour Representation Using Efficient Multiple Grid Chain Coding
Heechan ParkGraham R. MartinAndy C. Yu
Journal: Warwick Research Archive Portal (University of Warwick) Year: 2005 Pages: 1-4
JOURNAL ARTICLE
Efficient Lossless Colour Image Coding With Speck
Fouad KhelifiAhmed BouridaneFatih Kurugöllü
Journal: Zenodo (CERN European Organization for Nuclear Research) Year: 2005 Pages: 1-4