HEXAGONAL EDGE RELAXATION

It has been found that hexagonal spatial sampling yields smaller quantisation errors. A new hexagonal edge relaxation method is described. In this method, the vertex types of an edge are simple and their classification is reasonable, therefore the overall enhancement of edges is more reliable than the Prager square edge relaxation method [1].
Publisher
IEE-INST ELEC ENG
Issue Date
1992-02
Language
ENG
Citation

ELECTRONICS LETTERS, v.28, no.4, pp.357 - 358

ISSN
0013-5194
DOI
10.1049/el:19920223
URI
http://hdl.handle.net/10203/63280
Appears in Collection
EE-Journal Papers(저널논문)
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