Zhejiang Daxue xuebao. Lixue ban (Sep 2002)

Patch-wise continuous approach to image zooming(图像缩放的分片连续算法)

LIJiang-yun(李将云),
YANGXun-nian(杨勋年),
WANGGuo-zhao(汪国昭)

Affiliations

LIJiang-yun(李将云): Institute of Computer Graphics and Image Processing, Zhejiang University, Hangzhou 310027, China(浙江大学计算机图像图形研究所，浙江　杭州　310027)
YANGXun-nian(杨勋年): Institute of Computer Graphics and Image Processing, Zhejiang University, Hangzhou 310027, China(浙江大学计算机图像图形研究所，浙江　杭州　310027)
WANGGuo-zhao(汪国昭): Institute of Computer Graphics and Image Processing, Zhejiang University, Hangzhou 310027, China(浙江大学计算机图像图形研究所，浙江　杭州　310027)

DOI
Journal volume & issue: Vol. 29, no. 5
pp. 530 – 534

Abstract

在图像处理中, 传统的放大或缩小变换不能保证图像内各物体之间边界的清晰, 这往往不能适合许多场合的应用. 为此,提出了一种新的图像缩放方法. 该方法对源图像建立了分片连续数学模型. 应用本方法得到的图像,边界分明、层面清晰、色彩丰富,忠实地反映了原始图像的面貌.

Published in Zhejiang Daxue xuebao. Lixue ban

ISSN: 1008-9497 (Print)
Publisher: Zhejiang University Press
Country of publisher: China
LCC subjects: Science: Mathematics: Instruments and machines: Electronic computers. Computer science; Science: Physics
Website: https://www.zjujournals.com/sci/EN/1008-9497/home.shtml

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