DocumentCode
1089825
Title
Image enlargement based on self-produced codebook
Author
Suetake, N. ; Sakano, M. ; Uchino, E
Author_Institution
Graduate Sch. of Sci. & Eng., Yamaguchi Univ.
Volume
43
Issue
3
fYear
2007
Firstpage
152
Lastpage
153
Abstract
A new image enlargement method for the estimation of high frequency image components lost in the sampling process is proposed. The method uses a codebook consisting of the low- and high-frequency components of an original image itself that is to be enlarged. The effectiveness of the proposed method is verified by comparing with conventional methods
Keywords
image coding; image enhancement; image sampling; high frequency image components; high-frequency components; image enlargement method; low-frequency components; sampling process; self-produced codebook;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
4087784
Link To Document