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CVPR
2012
IEEE
11 years 10 months ago
Action bank: A high-level representation of activity in video
Activity recognition in video is dominated by low- and mid-level features, and while demonstrably capable, by nature, these features carry little semantic meaning. Inspired by the...
Sreemanananth Sadanand, Jason J. Corso
FCCM
2004
IEEE
90views VLSI» more  FCCM 2004»
13 years 11 months ago
Migrating Functionality from ROMS to Embedded Multipliers
This poster proposes a technique, based on polynomial approximation, which can be applied to convert ROMs into a combination of arithmetic operations and smaller ROMs. We show tha...
Gareth W. Morris, George A. Constantinides, Peter ...
VISUALIZATION
2002
IEEE
14 years 25 days ago
A Radial Focus+Context Visualization for Multi-Dimensional Functions
The analysis of multidimensional functions is important in many engineering disciplines, and poses a major problem as the number of dimensions increases. Previous visualization ap...
Sanjini Jayaraman, Chris North
UIC
2007
Springer
14 years 2 months ago
Activity Recognition Using an Egocentric Perspective of Everyday Objects
This paper presents an activity recognition approach based on the tracking of a specific human actor’s current object manipulation actions, complemented by two kinds of situation...
Dipak Surie, Thomas Pederson, Fabien Lagriffoul, L...
JMLR
2010
82views more  JMLR 2010»
13 years 2 months ago
Negative Results for Active Learning with Convex Losses
We study the problem of active learning with convex loss functions. We prove that even under bounded noise constraints, the minimax rates for proper active learning are often no b...
Steve Hanneke, Liu Yang