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202
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CVPR
2012
IEEE
13 years 8 months ago
Discovering discriminative action parts from mid-level video representations
We describe a mid-level approach for action recognition. From an input video, we extract salient spatio-temporal structures by forming clusters of trajectories that serve as candi...
Michalis Raptis, Iasonas Kokkinos, Stefano Soatto
173
Voted
TVCG
2012
179views Hardware» more  TVCG 2012»
13 years 8 months ago
Parallel Computation of 2D Morse-Smale Complexes
—The Morse-Smale complex is a useful topological data structure for the analysis and visualization of scalar data. This paper describes an algorithm that processes all mesh eleme...
Nithin Shivashankar, Senthilnathan M, Vijay Natara...
171
Voted
CGO
2008
IEEE
15 years 8 months ago
Pipa: pipelined profiling and analysis on multi-core systems
Dynamic instrumentation systems are gaining popularity as means of constructing customized program profiling and analysis tools. However, dynamic instrumentation based analysis to...
Qin Zhao, Ioana Cutcutache, Weng-Fai Wong
GPEM
2008
116views more  GPEM 2008»
15 years 5 months ago
An Eigen analysis of the GP community
The coauthorship and coeditorship relations as recorded in the genetic programming bibliography provide a quantitative view of the GP community. Eigen analysis is used to find the ...
William B. Langdon, Riccardo Poli, Wolfgang Banzha...
336
Voted
CASES
2011
ACM
14 years 6 months ago
Enabling parametric feasibility analysis in real-time calculus driven performance evaluation
This paper advocates a rigorously formal and compositional style for obtaining key performance and/or interface metrics of systems with real-time constraints. We propose a hierarc...
Alena Simalatsar, Yusi Ramadian, Kai Lampka, Simon...