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MEDIAFORENSICS
2010
13 years 10 months ago
Minimizing embedding impact in steganography using trellis-coded quantization
In this paper, we propose a practical approach to minimizing embedding impact in steganography based on syndrome coding and trellis-coded quantization and contrast its performance...
Tomás Filler, Jan Judas, Jessica J. Fridric...
GRAPHICSINTERFACE
2007
13 years 10 months ago
A digital family calendar in the home: lessons from field trials of LINC
Digital family calendars have the potential to help families coordinate, yet they must be designed to easily fit within existing routines or they will simply not be used. To under...
Carman Neustaedter, A. J. Bernheim Brush, Saul Gre...
HCI
2007
13 years 10 months ago
Understanding RUTH: Creating Believable Behaviors for a Virtual Human Under Uncertainty
In pursuing the ultimate goal of enabling intelligent conversation with a virtual human, two key challenges are selecting nonverbal behaviors to implement and realizing those behav...
Insuk Oh, Matthew Stone
ICMLA
2008
13 years 10 months ago
A Clustering Approach in Developing Prognostic Systems of Cancer Patients
Accurate prediction of survival rates of cancer patients is often key to stratify patients for prognosis and treatment. Survival prediction is often accomplished by the TNM system...
Dechang Chen, Kai Xing, Donald Henson, Li Sheng, A...
HCI
2007
13 years 10 months ago
A Cross Culture Study on Phone Carrying and Physical Personalization
The mobile phone has become one of the essential objects that people carry when they leave home. By conducting a series of street interviews in 11 cities on 4 continents, we attemp...
Yanqing Cui, Jan Chipchase, Fumiko Ichikawa