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IFIP
2007
Springer
16 years 29 days ago
Super-Resolution Video Analysis for Forensic Investigations
Super-resolution algorithms typically improve the resolution of a video frame by mapping and performing signal processing operations on data from frames immediately preceding and i...
Ashish Gehani, John H. Reif
ECCV
2010
Springer
15 years 12 months ago
Finding Semantic Structures in Image Hierarchies using Laplacian Graph Energy
Many segmentation algorithms describe images in terms of a hierarchy of regions. Although such hierarchies can produce state of the art segmentations and have many applications, th...
STOC
1998
ACM
129views Algorithms» more  STOC 1998»
15 years 11 months ago
Planar Map Graphs
We introduce and study a modi ed notion of planarity, in which two regions of a map are considered adjacent when they share any point of their boundaries not an edge, as standard...
Zhi-Zhong Chen, Michelangelo Grigni, Christos H. P...
CGI
2004
IEEE
15 years 10 months ago
Fast and High Quality Overlap Repair for Patch-Based Texture Synthesis
Patch-based texture synthesis has proven to produce high quality textures faster than pixel-based approaches. Previous algorithms differ in how the regions of overlap between neig...
Andrew Nealen, Marc Alexa
CEC
2010
IEEE
15 years 8 months ago
Smart flight and dynamic tolerances in the artificial bee colony for constrained optimization
This paper presents an adaptation of a novel algorithm based on the foraging behavior of honey bees to solve constrained numerical optimization problems. The modifications focus on...
Efrén Mezura-Montes, Mauricio Damian-Araoz,...