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JDCTA
2008
535views more  JDCTA 2008»
15 years 3 months ago
Steganography: DCT Coefficients Reparation Technique in JPEG Image
Due to the ever-growing usage of the computer, it has led to a rapid increment in the data that is being exchanged, published and stored in an assortment of digital form. This phe...
Chiew Kang Leng, Jane Labadin, Sarah Flora Samson ...
ICCV
1998
IEEE
16 years 5 months ago
Visual Motion Estimation and Prediction: A Probabilistic Network Model for Temporal Coherence
We develop a theory for the temporal integration of visual motion motivated by psychophysical experiments. The theory proposes that input data are temporally grouped and used to p...
Alan L. Yuille, Pierre-Yves Burgi, Norberto M. Grz...
CHI
2006
ACM
16 years 4 months ago
Making memories: applying user input logs to interface design and evaluation
In this paper, we describe our approach to designing interface components that automate the logging of user input. These recorded logs of user-system interactions can serve as a b...
Tamara Babaian, Wendy T. Lucas, Heikki Topi
SIGMOD
2006
ACM
163views Database» more  SIGMOD 2006»
16 years 3 months ago
Generic similarity detection in ontologies with the SOQA-SimPack toolkit
Ontologies are increasingly used to represent the intended real-world semantics of data and services in information systems. Unfortunately, different data sources often do not rel...
Patrick Ziegler, Christoph Kiefer, Christoph Sturm...
VTC
2008
IEEE
105views Communications» more  VTC 2008»
15 years 10 months ago
Implementation of Single Carrier Packet Transmission with Frequency Domain Equalization
—Single-carrier (SC) transmission using frequency domain equalization (FDE) is one of the candidates for the next generation mobile communication systems expected to deliver high...
Valentin Gheorghiu, Suguru Kameda, Tadashi Takagi,...