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CVPR
2008
IEEE
15 years 16 hour ago
Image decomposition into structure and texture subcomponents with multifrequency modulation constraints
Texture information in images is coupled with geometric macrostructures and piecewise-smooth intensity variations. Decomposing an image f into a geometric structure component u an...
Georgios Evangelopoulos, Petros Maragos
DAC
1998
ACM
14 years 11 months ago
Rate Derivation and Its Applications to Reactive, Real-Time Embedded Systems
An embedded system the system continuously interacts with its environment under strict timing constraints, called the external constraints, and it is important to know how these e...
Ali Dasdan, Dinesh Ramanathan, Rajesh K. Gupta
KDD
2008
ACM
243views Data Mining» more  KDD 2008»
14 years 10 months ago
Permu-pattern: discovery of mutable permutation patterns with proximity constraint
Pattern discovery in sequences is an important problem in many applications, especially in computational biology and text mining. However, due to the noisy nature of data, the tra...
Meng Hu, Jiong Yang, Wei Su
ECCC
2006
145views more  ECCC 2006»
13 years 10 months ago
Constraint satisfaction: a personal perspective
Attempts at classifying computational problems as polynomial time solvable, NP-complete, or belonging to a higher level in the polynomial hierarchy, face the difficulty of undecid...
Tomás Feder
CVPR
2009
IEEE
15 years 5 months ago
Understanding Videos, Constructing Plots - Learning a Visually Grounded Storyline Model from Annotated Videos
Analyzing videos of human activities involves not only recognizing actions (typically based on their appearances), but also determining the story/plot of the video. The storyline...
Abhinav Gupta (University of Maryland), Praveen Sr...