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ISCAS
2005
IEEE
196views Hardware» more  ISCAS 2005»
13 years 10 months ago
Arbitrary scale image enlargement with the prediction of high frequency components
Abstract— In this paper, we propose an arbitrary scale enlargement method of digital images based on the Laplacian pyramid (LP) representation. Through the calculation of the arb...
Shuai Yuan, Akira Taguchi, Masayuki Kawamata
ICASSP
2009
IEEE
13 years 11 months ago
Polyphase interpretation of empirical image interpolation
We observe several characteristics of empirical image interpolating algorithms and contribute four novel concepts and claims. First, we interpret well-known classification-based ...
Karl S. Ni, Truong Q. Nguyen