ICIP 2006, Atlanta, GA
 

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Paper Detail

Paper:WP-P3.7
Session:Image and Video Coding - II
Time:Wednesday, October 11, 14:20 - 17:00
Presentation: Poster
Topic: Image & Video Coding: Other
Title: BIT RATE REDUCTION OF VECTOR REPRESENTATION OF BINARY IMAGES
Authors: Yuki Yamamoto; Waseda university 
 Kei Kawamura; Waseda university 
 Hiroshi Watanabe; Waseda university 
Abstract: Vector representation of binary images has an advantage of keeping high image quality for arbitrary scaling as well as editing capability of an object. However, the vector representation suffers from low compression efficiency compared with JBIG. In this paper, we show the main cause reducing coding efficiency and propose two methods to improve it. The proposed methods can reduce the file size of a binary image up to about 30-40 percent.