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AAAI
2012
13 years 2 months ago
Model Learning and Real-Time Tracking Using Multi-Resolution Surfel Maps
For interaction with its environment, a robot is required to learn models of objects and to perceive these models in the livestreams from its sensors. In this paper, we propose a ...
Jörg Stückler, Sven Behnke
ICMCS
2006
IEEE
134views Multimedia» more  ICMCS 2006»
15 years 5 months ago
Modeling Blocking Visual Sensitivity Profile
Blocking artifact is the most prevailing degradation caused by block-based DCT coding techniques under low bit-rate conditions. To alleviate blockings perceptually, it is desirabl...
Guangtao Zhai, Wenjun Zhang, Xiaokang Yang, Yi Xu
CVPR
2008
IEEE
16 years 1 months ago
Fusion of time-of-flight depth and stereo for high accuracy depth maps
Time-of-flight range sensors have error characteristics which are complementary to passive stereo. They provide real time depth estimates in conditions where passive stereo does n...
Jiejie Zhu, Liang Wang, Ruigang Yang, James Davis
ICIP
2007
IEEE
15 years 6 months ago
Face Recognition using a Fast Model Synthesis from a Profile and a Frontal View
In our previous work we presented a new 2D-3D mixed face recognition scheme called Partial Principal Component Analysis (P2 CA) [1]. The main contribution of P2 CA is that it uses...
Antonio Rama, Francesc Tarres
VR
1999
IEEE
189views Virtual Reality» more  VR 1999»
15 years 4 months ago
Cloning and Aging in a VR Family
Face cloning and animation considering wrinkle formation and aging are an aspiring goal and a challenging task. This paper describes a cloning method and an aging simulation in a ...
Won-Sook Lee, Yin Wu, Nadia Magnenat-Thalmann