The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
CAOD
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
Image magnification algorithm based on parabolic interpolation and wavelet transformation
Author(s):
LIU Xin-yue
,
ZHANG Xian-chao
,
ZHOU Jian
Pages:
48
-
50
Year:
2008
Issue:
1
Journal:
COMPUTER ENGINEERING AND APPLICATIONS
Keyword:
图像放大
;
小波变换
;
加权抛物线插值
;
Abstract:
图像放大问题的焦点是如何在图像放大过程中保持良好的视觉分辨率和清晰度.论文首先对加权抛物线插值算法进行了改进,在此基础上提出一种加权抛物线插值结合小波变换的图像放大算法,并对小波变换后的小波系数低频带作了幅值增强处理.实验结果表明,相对于传统的图像放大算法,该算法不仅较好地保留了原始图像的细节信息,而且还提高了放大后图像的亮度和清晰度.
Citations
基于扩散率函数的图像放大算法
许微
传感技术学报
基于小波变换的图象放大方法再探讨
刘志刚
中国图象图形学报A辑
Study of remote sensing image texture analysis and classification using wavelet
Zhu C Q
International Journal of Remote Sensing
一种新的图像插值方案-子带插值
石峻
西安电子科技大学学报
小波分解在图像放大缩小中的应用
王炜
计算机工程与应用
基于区域填充的二值数字图像放大算法
江巨浪
合肥工业大学学报(自然科学版)
基于多进制小波变换的图象放大方法
朱长青
中国图象图形学报A辑
Related Articles
loading...