A wavelet transform based image coding method using vector quantization

被引：0

作者：

Zhang, WZ ^{[1
]}

Shen, LS ^{[1
]}

Li, F ^{[1
]}

Yuan, LM ^{[1
]}

机构：

[1] Beijing Polytech Univ, Dept Elect Engn, Beijing, Peoples R China

来源：

ICEMI '97 - CONFERENCE PROCEEDINGS: THIRD INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS | 1997年

关键词：

image coding; wavelet transform; vector quantization; multi-resolution analysis;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Wavelet based vector quantization (VQ) image coding methods have raised the attention from many scholars in recent years. In this paper, beginning with a discussion of the shortcomings of such kind of image coding systems, a new VQ image coding scheme is put forward that can match very well both characteristics of human visual system and wavelet images. Results of simulation quantify its efficiency.

引用

页码：698 / 702

页数：3

共 50 条

[41] MR IMAGE COMPRESSION USING A WAVELET TRANSFORM CODING ALGORITHM
ANGELIDIS, PA
MAGNETIC RESONANCE IMAGING, 1994, 12 (07) : 1111 - 1120
[42] Encoding of multispectral and hyperspectral image data using wavelet transform and gain shape vector quantization
Kumar, R
Makkapati, V
IMAGE AND VISION COMPUTING, 2005, 23 (08) : 721 - 729
[43] Adaptive SPIHT for image coding based on curved wavelet transform
Zhang, L
Wang, DM
Vincent, A
IMAGE AND VIDEO COMMUNICATIONS AND PROCESSING 2005, PTS 1 AND 2, 2005, 5685 : 160 - 169
[44] A Remot Sensing Image Compression Method Based on Wavelet Transformation/Vector Quantization
YAN Jingwen(Dept of Communication Engineerings
ZHANG Shenghua(The State Key Lab.of Applied Optics
ChineseJournalofLasers, 1997, (05) : 473 - 480
[45] A New Approach to Image Compression Using Vector Quantization of Wavelet Coefficients
Xu, Dianhui
Li, Robert
Song, David
2008 INTERNATIONAL CONFERENCE ON NEURAL NETWORKS AND SIGNAL PROCESSING, VOLS 1 AND 2, 2007, : 95 - +
[46] Pyramidal piecewise uniform lattice quantization in the wavelet transform domain for image coding
Lin, S
Salari, E
JOURNAL OF ELECTRONIC IMAGING, 1997, 6 (01) : 125 - 132
[47] Vector Quantization Based Image Compression with Kekre, Walsh and Slant Wavelet Transforms in Thepade's Transform Error Vector Rotation Codebooks
Thepade, Sudeep D.
Dewan, Jaya H.
Suryawanshi, Bhavana
Erandole, Shwetali S.
2015 IEEE BOMBAY SECTION SYMPOSIUM (IBSS), 2015,
[48] New vector transform for image coding
Li, SP
Li, WP
VISUAL COMMUNICATIONS AND IMAGE PROCESSING '96, 1996, 2727 : 275 - 286
[49] Wavelet Coding of Image Using Quadtree and Vector Entropy Coding
郑文星
HighTechnologyLetters, 1997, (01) : 63 - 66
[50] SUBBAND IMAGE-CODING USING JOINTLY LOCALIZED FILTER BANKS AND ENTROPY CODING BASED ON VECTOR QUANTIZATION
NICOULIN, A
MATTAVELLI, M
LI, W
KUNT, M
OPTICAL ENGINEERING, 1993, 32 (07) : 1438 - 1450

← 1 2 3 4 5 →