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SCALESPACE
2007
Springer
14 years 3 months ago
A Consistent Spatio-temporal Motion Estimator for Atmospheric Layers
In this paper, we address the problem of estimating mesoscale dynamics of atmospheric layers from satellite image sequences. Relying on a physically sound vertical decomposition of...
Patrick Héas, Étienne Mémin, ...
ICIP
1999
IEEE
14 years 10 months ago
Power Optimized Space-Time Code for Layer Coded Multimedia over Wireless Channels
A power optimized space-time code is presented for reliable delivery of layer coded multimedia data through wireless channels. Appropriate power control further improves the perfo...
Haitao Zheng, K. J. Ray Liu
ICPR
2006
IEEE
14 years 10 months ago
A Robust Split-and-Merge Text Segmentation Approach for Images
In this paper we describe a robust approach to segment text from color images. The proposed approach mainly includes four steps. Firstly, a preprocessing step is utilized to enhan...
Weiqiang Wang, Wen Gao, Yaowen Zhan
ICCV
2007
IEEE
14 years 11 months ago
A Layer-Based Restoration Framework for Variable-Aperture Photography
We present variable-aperture photography, a new method for analyzing sets of images captured with different aperture settings, with all other camera parameters fixed. We show that...
Samuel W. Hasinoff, Kiriakos N. Kutulakos
ECCV
2010
Springer
13 years 10 months ago
Self-Adapting Feature Layers
Abstract. This paper presents a new approach for fitting a 3D morphable model to images of faces, using self-adapting feature layers (SAFL). The algorithm integrates feature detect...