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IROS
2008
IEEE
137views Robotics» more  IROS 2008»
13 years 11 months ago
Avoiding negative depth in inverse depth bearing-only SLAM
Abstract— In this paper we consider ways to alleviate negative estimated depth for the inverse depth parameterisation of bearing-only SLAM. This problem, which can arise even if ...
Martin P. Parsley, Simon J. Julier
ECCV
2008
Springer
14 years 6 months ago
Using Multiple Hypotheses to Improve Depth-Maps for Multi-View Stereo
We propose an algorithm to improve the quality of depth-maps used for Multi-View Stereo (MVS). Many existing MVS techniques make use of a two stage approach which estimates depth-m...
Carlos Hernández, George Vogiatzis, Neill D...
JVCIR
2010
143views more  JVCIR 2010»
13 years 3 months ago
A polygon soup representation for multiview coding
This paper presents a polygon soup representation for multiview data. Starting from a sequence of multi-view video plus depth (MVD) data, the proposed quad-based representation ta...
T. Colleu, Stéphane Pateux, Luce Morin, Cla...
ICCV
2007
IEEE
14 years 6 months ago
Real-Time Visibility-Based Fusion of Depth Maps
We present a viewpoint-based approach for the quick fusion of multiple stereo depth maps. Our method selects depth estimates for each pixel that minimize violations of visibility ...
Paul Merrell, Amir Akbarzadeh, Liang Wang, Philipp...