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» A probabilistic framework for image segmentation
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ICRA
2010
IEEE
126views Robotics» more  ICRA 2010»
13 years 6 months ago
Multiple depth/presence sensors: Integration and optimal placement for human/robot coexistence
— Depth and presence sensors are used to prevent collisions in environments where human/robot coexistence is relevant. To address the problem of occluded areas, we extend in this...
Fabrizio Flacco, Alessandro De Luca
ICASSP
2011
IEEE
12 years 11 months ago
Event classification for personal photo collections
People take more and more photos at different time and different events, however, these photos are often put into one giant folder and they are seldom annotated or organized. As t...
Feng Tang, Daniel Tretter, Chris Willis
SIGMOD
2008
ACM
206views Database» more  SIGMOD 2008»
14 years 8 months ago
Ad-hoc aggregations of ranked lists in the presence of hierarchies
A variety of web sites and web based services produce textual lists at varying time granularities ranked according to several criteria. For example, Google Trends produces lists o...
Nilesh Bansal, Sudipto Guha, Nick Koudas
ICCV
2003
IEEE
14 years 9 months ago
Multiclass Spectral Clustering
We propose a principled account on multiclass spectral clustering. Given a discrete clustering formulation, we first solve a relaxed continuous optimization problem by eigendecomp...
Stella X. Yu, Jianbo Shi
JMIV
2007
92views more  JMIV 2007»
13 years 7 months ago
Uniquely-Determined Thinning of the Tie-Zone Watershed Based on Label Frequency
There are many watershed transform algorithms in literature but most of them do not exactly correspond to their respective definition. The solution given by such algorithms depend...
Romaric Audigier, Roberto de Alencar Lotufo