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Enhancement of an image compression algorithm by pre- and post-filtering
O. Hadar
,
A. Stern
, R. Koresh
School of Electrical and Computer Engineering
Department of Electrical & Computer Engineering
Research output
:
Contribution to journal
›
Article
›
peer-review
10
Scopus citations
Overview
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Keyphrases
Compression Algorithms
100%
Compression Ratio
100%
Image Compression
100%
Pre-filtering
100%
Post-filtering
100%
Original Image
66%
Encoder
33%
Block-based
33%
Expert Group
33%
Blocking Effect
33%
Decompression
33%
High Spatial Frequency
33%
Nonlinear Transformation
33%
Image Degradation
33%
Image Prior
33%
Compression Process
33%
Inverse Filtering
33%
Low-pass Filtering
33%
Engineering
Filtration
100%
Compression Algorithm
100%
Compression Ratio
75%
Joints (Structural Components)
25%
Spatial Frequency
25%
Compression Process
25%
Decompression
25%
Image Filtering
25%