Sciweavers

417 search results - page 36 / 84
» Face Model Adaptation using Robust Matching and Active Appea...
Sort
View
CVPR
2008
IEEE
16 years 3 months ago
Structure-perceptron learning of a hierarchical log-linear model
In this paper, we address the problems of deformable object matching (alignment) and segmentation with cluttered background. We propose a novel hierarchical log-linear model (HLLM...
Long Zhu, Yuanhao Chen, Xingyao Ye, Alan L. Yuille
ICCV
2005
IEEE
15 years 7 months ago
Automatic 3D Face Modeling from Video
In this paper, we develop an efficient technique for fully automatic recovery of accurate 3D face shape from videos captured by a low cost camera. The method is designed to work ...
Le Xin, Qiang Wang, Jianhua Tao, Xiaoou Tang, Tien...
ICARCV
2006
IEEE
116views Robotics» more  ICARCV 2006»
15 years 7 months ago
Adaptive Control for Stabilizing Nonnecessarily Inversely Stable Plants by Using Multiple Estimation Models with Multirate Input
—This paper presents a multi-estimation adaptive control strategy for stabilizing a potentially noninversely stable, linear and time-invariant plant. Such a strategy works with s...
Santiago Alonso-Quesada, Manuel de la Sen
ICASSP
2009
IEEE
15 years 8 months ago
Modeling and tracking of faces in real-life illumination conditions
In this paper, we address the problem of face tracking across illumination changes and occlusions. The method is based on leveraging the strengths of both Adaboost to deal with cl...
Rahul Thota, Archana Kalyansundar, Amit Kale
110
Voted
KDD
2006
ACM
240views Data Mining» more  KDD 2006»
16 years 2 months ago
Adaptive event detection with time-varying poisson processes
Time-series of count data are generated in many different contexts, such as web access logging, freeway traffic monitoring, and security logs associated with buildings. Since this...
Alexander T. Ihler, Jon Hutchins, Padhraic Smyth