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Embedded Zerotrees of Wavelet transforms
Known as:
EZW
, Embedded zerotree wavelet
Embedded Zerotrees of Wavelet transforms (EZW) is a lossy image compression algorithm. At low bit rates, i.e. high compression ratios, most of the…
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Related topics
Related topics
6 relations
Algorithm
Arithmetic coding
Image compression
Set partitioning in hierarchical trees
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Iris image compression using wavelets transform coding
Arnob Paul
,
Tanvir Zaman Khan
,
Prajoy Podder
,
R. Ahmed
,
M. M. Rahman
,
Mamdudul Haque Khan
SPIN
2015
Corpus ID: 14927800
Iris recognition system for identity authentication and verification is one of the most precise and accepted biometrics in the…
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2011
2011
Still Image Compression by Combining EZW Encoding with Huffman Encoder
Janaki. R
,
Dr.Tamilarasi A
2011
Corpus ID: 11527315
Image compression can improve the performance of the digital systems by reducing time and cost in image storage and transmission…
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2010
2010
Still Image Compression using Embedded Zerotree Wavelet Encoding
V. Shingate
,
T. Sontakke
,
S. Talbar
2010
Corpus ID: 2078124
This paper proposes a Embedded Zerotree Wavelet Encoding (EZW) for image compression. Shapiros Embedded Zerotree Wavelet encoder…
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2010
2010
Performance evaluation on EZW & WDR image compression techniques
S. Raja
,
A. Suruliandi
INTERNATIONAL CONFERENCE ON COMMUNICATION CONTROL…
2010
Corpus ID: 15450667
The objective of this paper is to implement the concept of wavelet based image compression to gray scale images using different…
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2003
2003
Dynamic RSVP protocol
G. Kuo
,
Po-Chang Ko
IEEE Communications Magazine
2003
Corpus ID: 46946090
RSVP is a resource reservation setup protocol that can be used by a host to request specific QoS for multicast multimedia flows…
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2000
2000
MPEG-4 image transmission using MAP source-controlled channel decoding
R. E. V. Dyck
IEEE J. Sel. Areas Commun.
2000
Corpus ID: 5130210
In this paper, we develop an error resilient variant of the MPEG-4 embedded zerotree wavelet coder, suitable for mobile fading…
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1998
1998
Efficient lossless coding of medical image volumes using reversible integer wavelet transforms
A. Bilgin
,
G. Zweig
,
M. Marcellin
Proceedings DCC '98 Data Compression Conference…
1998
Corpus ID: 5698879
A novel lossless medical image compression algorithm based on three-dimensional integer wavelet transforms and zerotree coding is…
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Highly Cited
1998
Highly Cited
1998
The effect of matching watermark and compression transforms in compressed color images
Raymond B. Wolfgang
,
C. Podilchuk
,
E. Delp
Proceedings International Conference on Image…
1998
Corpus ID: 5911964
The growth of networked multimedia systems has complicated copyright enforcement relative to digital images. One way to protect…
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1997
1997
Image coding using optimized significance tree quantization
G. Davis
,
S. Chawla
Proceedings DCC '97. Data Compression Conference
1997
Corpus ID: 5333948
A number of recent embedded transform coders, including Shapiro's (1993) EZW scheme, Said and Pearlman's (see IEEE Trans…
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1993
1993
Smart compression using the embedded zerotree wavelet (EZW) algorithm
Jerome M. Shapiro
,
David Sarnoff
Proceedings of 27th Asilomar Conference on…
1993
Corpus ID: 58819017
The embedded zerotree wavelet (EZW) algorithm has proven to be an extremely efficient and flexible compression algorithm for low…
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