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ISVC
2005
Springer
15 years 10 months ago
Rendering Optimizations Guided by Head-Pose Estimates and Their Uncertainty
In virtual environments, head pose and/or eye-gaze estimation can be employed to improve the visual experience of the user by enabling adaptive level of detail during rendering. In...
Javier E. Martínez, Ali Erol, George Bebis,...
152
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VLSM
2005
Springer
15 years 10 months ago
Implicit Free-Form-Deformations for Multi-frame Segmentation and Tracking
Abstract. In this paper, we propose a novel technique to address motion estimation and tracking. Such technique represents the motion field using a regular grid of thin-plate spli...
Konstantinos Karantzalos, Nikos Paragios
ECCV
2010
Springer
15 years 10 months ago
Randomized Locality Sensitive Vocabularies for Bag-of-Features Model
Abstract. Visual vocabulary construction is an integral part of the popular Bag-of-Features (BOF) model. When visual data scale up (in terms of the dimensionality of features or/an...
ECCV
2010
Springer
15 years 10 months ago
Real-time Spatiotemporal Stereo Matching Using the Dual-Cross-Bilateral Grid
We introduce a real-time stereo matching technique based on a reformulation of Yoon and Kweon’s adaptive support weights algorithm [1]. Our implementation uses the bilateral grid...
ICCV
2003
IEEE
15 years 9 months ago
Eye Gaze Estimation from a Single Image of One Eye
In this paper, we present a novel approach, called the “one-circle” algorithm, for measuring the eye gaze using a monocular image that zooms in on only one eye of a person. Ob...
Jian-Gang Wang, Eric Sung, Ronda Venkateswarlu