Image analysis – Image enhancement or restoration – Image filter
Reexamination Certificate
2003-12-24
2008-09-09
Patel, Kanji (Department: 2624)
Image analysis
Image enhancement or restoration
Image filter
C382S308000
Reexamination Certificate
active
07424168
ABSTRACT:
A system for image enhancement and, more particularly, a system for enhancing the quality of a quantized image.
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Tilne Jarske, Petri Haavisto and Irek Defee, “Post-Filtering Methods for Reducing Blocking Effects from Coded Images,” IEEE, Jun. 27, 1994.
Daly Scott J.
Feng Xiao-fan
Chernoff Vilhauer & McClung & Stenzel
Patel Kanji
Sharp Laboratories of America Inc.
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