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HLK
2003
IEEE
14 years 1 months ago
Symmetry-Based Photo Editing
Based on high-level geometric knowledge, especially symmetry, imposed upon objects in images, we demonstrate in this paper how to edit images in terms of correct 3-D shape and rel...
Kun Huang, Wei Hong, Yi Ma
SIAMIS
2010
116views more  SIAMIS 2010»
13 years 6 months ago
Higher-Order Feature-Preserving Geometric Regularization
We introduce two fourth-order regularization methods that remove geometric noise without destroying significant geometric features. These methods leverage ideas from image denoisi...
Marc Droske, Andrea Bertozzi
ICML
2007
IEEE
14 years 8 months ago
Simple, robust, scalable semi-supervised learning via expectation regularization
Although semi-supervised learning has been an active area of research, its use in deployed applications is still relatively rare because the methods are often difficult to impleme...
Gideon S. Mann, Andrew McCallum
CVPR
2003
IEEE
14 years 9 months ago
Activity Recognition Using the Dynamics of the Configuration of Interacting Objects
Monitoring activities using video data is an important surveillance problem. A special scenario is to learn the pattern of normal activities and detect abnormal events from a very...
Namrata Vaswani, Amit K. Roy Chowdhury, Rama Chell...
ISER
1995
Springer
157views Robotics» more  ISER 1995»
13 years 11 months ago
Robotic Perception of Material: Experiments with Shape-Invariant Acoustic Measures of Material Type
We present an active approach for discriminating different materials by impulsively contacting (hitting) them, and sensing and interpreting the resulting sounds. In theory, the an...
Eric Krotkov, Roberta L. Klatzky, Nina B. Zumel