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FGR
2008
IEEE
301views Biometrics» more  FGR 2008»
14 years 2 months ago
3D facial geometry recovery via group-wise optical flow
We describe an algorithm for automatically finding correspondences from face video sequences. This method is useful to many applications such as face tracking, face modeling and ...
Hui Fang, Nicholas Costen, David Cristinacce, John...
CLEAR
2006
Springer
176views Biometrics» more  CLEAR 2006»
13 years 11 months ago
Head Pose Detection Based on Fusion of Multiple Viewpoint Information
Abstract. This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multipl...
Cristian Canton-Ferrer, Josep R. Casas, Montse Par...
WSDM
2012
ACM
301views Data Mining» more  WSDM 2012»
12 years 3 months ago
Learning evolving and emerging topics in social media: a dynamic nmf approach with temporal regularization
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
Ankan Saha, Vikas Sindhwani
IROS
2007
IEEE
179views Robotics» more  IROS 2007»
14 years 2 months ago
A comparative study of conventional visual servoing schemes in microsystem applications
— This paper presents an experimental comparison of conventional (calibrated and uncalibrated) image based visual servoing methods in various microsystem applications. Both visua...
Hakan Bilen, Muhammet A. Hocaoglu, Erol Ozgur, Mus...
MICRO
2009
IEEE
315views Hardware» more  MICRO 2009»
14 years 2 months ago
Control flow obfuscation with information flow tracking
Recent micro-architectural research has proposed various schemes to enhance processors with additional tags to track various properties of a program. Such a technique, which is us...
Haibo Chen, Liwei Yuan, Xi Wu, Binyu Zang, Bo Huan...