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ICIP
2003
IEEE
15 years 11 months ago
Image filling-in in a decomposition space
An algorithm for the simultaneous filling-in of texture and structure in regions of missing image information is presented in this paper. The basic idea is to first decompose the ...
Marcelo Bertalmío, Luminita A. Vese, Guille...
ICANN
2009
Springer
15 years 4 months ago
Basis Decomposition of Motion Trajectories Using Spatio-temporal NMF
Abstract. This paper’s intention is to present a new approach for decomposing motion trajectories. The proposed algorithm is based on nonnegative matrix factorization, which is a...
Sven Hellbach, Julian Eggert, Edgar Körner, H...
ISVC
2009
Springer
15 years 4 months ago
Exploiting Mutual Camera Visibility in Multi-camera Motion Estimation
Abstract. This paper addresses the estimation of camera motion and 3D reconstruction from image sequences for multiple independently moving cameras. If multiple moving cameras reco...
Christian Kurz, Thorsten Thormählen, Bodo Ros...
VRCAI
2009
ACM
15 years 4 months ago
Segmentation of architecture shape information from 3D point cloud
Object Segmentation is an important step in object reconstruction from point cloud data of complex urban scenes and in applications to virtual environment. This paper focuses on s...
Xiaojuan Ning, Xiaopeng Zhang, Yinghui Wang, Marc ...
3DPVT
2006
IEEE
276views Visualization» more  3DPVT 2006»
15 years 4 months ago
Dynamic 3D Urban Scene Modeling Using Multiple Pushbroom Mosaics
In this paper, a unified, segmentation-based approach is proposed to deal with both stereo reconstruction and moving objects detection problems using multiple stereo mosaics. Each...
Hao Tang, Zhigang Zhu, George Wolberg