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MLDM
2009
Springer
16 years 25 days ago
A Two-fold PCA-Approach for Inter-Individual Recognition of Emotions in Natural Walking
This paper describes recognition of emotions of an unkown person during natural walking. As gait data is redundant, high dimensional and variable, effective feature extraction is ...
Michelle Karg, Robert Jenke, Kolja Kühnlenz, ...
WEA
2007
Springer
111views Algorithms» more  WEA 2007»
16 years 11 days ago
Vertex Cover Approximations on Random Graphs
Abstract. The vertex cover problem is a classical NP-complete problem for which the best worst-case approximation ratio is 2− o(1). In this paper, we use a collection of simple g...
Eyjolfur Asgeirsson, Clifford Stein
APCCAS
2006
IEEE
229views Hardware» more  APCCAS 2006»
16 years 10 days ago
Generation of Panoramic Image from Aerial Video utilizing JP2K Wavelet for River Surveillance
—This report discusses how to generate a panoramic image from video data for environmental surveillance of a river. Video signal is assumed to be taken in a sunny day from an air...
Masahiro Iwahashi, Sakol Udomsiri, Jyun Watanabe, ...
ICMCS
2005
IEEE
96views Multimedia» more  ICMCS 2005»
15 years 12 months ago
Automatic Generation of Pencil-Sketch Like Drawings from Personal Photos
In this paper, we present an algorithm for automatically generating pencil-sketch like drawings from personal photos. On top of the core step of gradient computation, some proper ...
Jin Zhou, Baoxin Li
VLSID
1999
IEEE
87views VLSI» more  VLSID 1999»
15 years 10 months ago
Optimal Retiming for Initial State Computation
Retiming is a transformation that optimizes a sequential circuit by relocating the registers. When the circuit has an initial state, one must compute an equivalent initial state f...
Peichen Pan, Guohua Chen