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ISVC
2009
Springer
16 years 1 months ago
Group Action Recognition Using Space-Time Interest Points
Group action recognition is a challenging task in computer vision due to the large complexity induced by multiple motion patterns. This paper aims at analyzing group actions in vid...
Qingdi Wei, Xiaoqin Zhang, Yu Kong, Weiming Hu, Ha...
ICIP
2008
IEEE
16 years 1 months ago
An iterative algorithm for linear inverse problems with compound regularizers
In several imaging inverse problems, it may be of interest to encourage the solution to have characteristics which are most naturally expressed by the combination of more than one...
José M. Bioucas-Dias, Mário A. T. Fi...
IPPS
2008
IEEE
16 years 1 months ago
Adaptive tuning in a dynamically changing resource environment
We present preliminary results of a project to create a tuning system that adaptively optimizes programs to the underlying execution platform. We will show initial results from tw...
Seyong Lee, Rudolf Eigenmann
ACSD
2007
IEEE
116views Hardware» more  ACSD 2007»
16 years 1 months ago
Finding Structure in Unstructured Processes: The Case for Process Mining
Today there are many process mining techniques that allow for the automatic construction of process models based on event logs. Unlike synthesis techniques (e.g., based on regions...
Wil M. P. van der Aalst, Christian W. Günther
ICMCS
2007
IEEE
111views Multimedia» more  ICMCS 2007»
16 years 29 days ago
Multimodal Diaries
Time management is an important aspect of a successful professional life. In order to have a better understanding of where our time goes, we propose a system that summarizes the u...
Fernando De la Torre, Carlos Agell