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» Part Analogies in Sets of Objects
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CVPR
2008
IEEE
13 years 9 months ago
Loose shape model for discriminative learning of object categories
We consider the problem of visual categorization with minimal supervision during training. We propose a partbased model that loosely captures structural information. We represent ...
Margarita Osadchy, Elran Morash
ISMAR
2003
IEEE
14 years 24 days ago
SenseShapes: Using Statistical Geometry for Object Selection in a Multimodal Augmented Reality System
We introduce a set of statistical geometric tools designed to identify the objects being manipulated through speech and gesture in a multimodal augmented reality system. SenseShap...
Alex Olwal, Hrvoje Benko, Steven Feiner
JMLR
2008
83views more  JMLR 2008»
13 years 7 months ago
Generalization from Observed to Unobserved Features by Clustering
We argue that when objects are characterized by many attributes, clustering them on the basis of a random subset of these attributes can capture information on the unobserved attr...
Eyal Krupka, Naftali Tishby
LEGE
2004
169views Education» more  LEGE 2004»
13 years 9 months ago
Building Assessment Web Service from Question Type Learning Objects
In this paper we discuss the TestTool system as an established testing system model, the one that is being used in real educational settings and supports self-assessment as well as...
Vytautas Reklaitis, Kazys Baniulis, Nerijus Auksta...
CCCG
1996
13 years 8 months ago
Generalizing Halfspaces
Restricted-orientation convexity is the study of geometric objects whose intersection with lines from some fixed set is empty or connected. We have studied the properties of restri...
Eugene Fink, Derick Wood