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» Evaluation of a High Performance Code Compression Method
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121
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TCSV
2002
161views more  TCSV 2002»
15 years 2 months ago
Blocking artifact detection and reduction in compressed data
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...
George A. Triantafyllidis, Dimitrios Tzovaras, Mic...
149
Voted
CCS
2007
ACM
15 years 6 months ago
Highly efficient techniques for network forensics
Given a history of packet transmissions and an excerpt of a possible packet payload, the payload attribution problem requires the identification of sources, destinations and the t...
Miroslav Ponec, Paul Giura, Hervé Brön...
131
Voted
ICASSP
2009
IEEE
15 years 9 days ago
High improvement of speaker identification and verification by combining MFCC and phase information
In conventional speaker recognition methods based on MFCC, phase information has been ignored. We proposed a method that integrated the phase information with MFCC on a speaker id...
Longbiao Wang, Shinji Ohtsuka, Seiichi Nakagawa
109
Voted
RAID
2010
Springer
15 years 29 days ago
Inferring Protocol State Machine from Real-World Trace
Application-level protocol specifications are helpful for network security management, including intrusion detection, intrusion prevention and detecting malicious code. However, c...
Yipeng Wang, Zhibin Zhang, Li Guo
141
Voted
ICMCS
2008
IEEE
131views Multimedia» more  ICMCS 2008»
15 years 9 months ago
Wyner-Ziv coding with spatio-temporal refinement based on successive turbo decoding
Arising needs for extremely simple encoder motivate investigations on distributed video coding (DVC). The Wyner-Ziv coding, one of the representative DVC schemes, reconstructs vid...
Bonghyuck Ko, Hiuk Jae Shim, Byeungwoo Jeon