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ICASSP
2009
IEEE
16 years 1 months ago
Geometric distortion signatures for printer identification
We present a forensic technique for analyzing a printed image in order to trace the originating printer. Our method, which is applicable for commonly used electrophotographic (EP)...
Orhan Bulan, Junwen Mao, Gaurav Sharma
ICC
2009
IEEE
195views Communications» more  ICC 2009»
16 years 1 months ago
Fairness-Aware Joint Routing and Scheduling in OFDMA-Based Cellular Fixed Relay Networks
Abstract— Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many ...
Mohamed Salem, Abdulkareem Adinoyi, Mahmudur Rahma...
ICC
2009
IEEE
129views Communications» more  ICC 2009»
16 years 1 months ago
Random Access Protocols for WLANs Based on Mechanism Design
— In wireless local area networks (WLANs), quality of service (QoS) can be provided by mapping applications with different requirements (e.g., delay and throughput) into one of t...
Man Hon Cheung, Amir Hamed Mohsenian Rad, Vincent ...
ICDAR
2009
IEEE
16 years 1 months ago
The GERMANA Database
A new handwritten text database, GERMANA, is presented to facilitate empirical comparison of different approaches to text line extraction and off-line handwriting recognition. G...
Daniel Pérez, Lionel Tarazón, Nicol&...
ICDAR
2009
IEEE
16 years 1 months ago
Constant-Time Locally Optimal Adaptive Binarization
Scanned document images are nowadays becoming available in increasingly higher resolutions. Meanwhile, the variations in image quality within typical document collections increase...
Iuliu Konya Konya, Christoph Seibert, Stefan Eicke...