[1]高西奇,连乃祥,邹采荣,等.基于格型矢量量化的小波零树图像编码方法[J].东南大学学报(自然科学版),1999,29(5):41-46.[doi:10.3969/j.issn.1001-0505.1999.05.008]
 Gao Xiqi,Lian Naixiang,Zou Cairong,et al.Wavelet Zerotree Image Coding Based on Lattice Vector Quantization[J].Journal of Southeast University (Natural Science Edition),1999,29(5):41-46.[doi:10.3969/j.issn.1001-0505.1999.05.008]
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基于格型矢量量化的小波零树图像编码方法()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
29
期数:
1999年第5期
页码:
41-46
栏目:
信息与通信工程
出版日期:
1999-09-20

文章信息/Info

Title:
Wavelet Zerotree Image Coding Based on Lattice Vector Quantization
作者:
高西奇 连乃祥 邹采荣 何振亚
东南大学无线电工程系, 南京 210096
Author(s):
Gao Xiqi Lian Naixiang Zou Cairong He Zhenya
Department of Radio Engineering, Southeast University, Nanjing 210096
关键词:
小波变换 图像编码 格型矢量量化 零树编码
Keywords:
wavelet transform image coding lattice vector quantization zerotree coding
分类号:
TN911.7
DOI:
10.3969/j.issn.1001-0505.1999.05.008
摘要:
把格矢量量化与小波零树编码相结合,提出了一种小波矢量零树图像编码新方法,其性能优于已报道的格型矢量量化小波图像编码方法和最成功的小波零树图像编码方法,而且其复杂度远低于已报道的格型矢量量化小波图像编码方法.实验结果证实了方法的有效性.
Abstract:
In this paper, we present a new wavelet zerotree image coding method based on lattice vector quantization. It has better performances than the most successful wavelet zerotree image coding method. Compared with the reported wavelet image coding methods using lattice vector quantization, the proposed image coding scheme has much better performance with much lower implementation complexity. Its efficiency was verified by experimental results.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:国家自然科学基金(69702007)和江苏省自然科学基金(BK97010)资助课题.
第一作者:男, 1967年生, 博士, 副教授.
更新日期/Last Update: 1999-09-20