Lossless/Lossy Progressive Coding Based on Reversible Wavelet and Lossless Multi-Channel Prediction

In this report, a digital image data compression method which has two modes ? "losslesss" mode and "lossy" mode ? and also "progressive" functionality is proposed. The coding system can be optimized for an arbitrary input image signal under the lossless / lossy unified coding gain introduced here.

• Type: Conference
• Year: 1999
• Where: ICIP
• Authors: Masahiro Iwahashi, Shinji Fukuma, Somchart Chokchaitam, Noriyoshi Kambayashi
• Keywords: ICIP 1999, Image Processing, Lossy Unified Coding