325 search results - page 36 / 65 » The spherical visibility map |
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
We present an algorithm for performing Lambertian photometric stereo in the presence of shadows. The algorithm has three novel features. First, a fast graph cuts based method is u...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper presents a novel algorithm that improves the localization of disparity discontinuities of disparity maps obtained by multi-baseline stereo. Rather than associating a di...
CRV
2007
IEEE
14 years 3 months ago
2007
IEEE
We propose a new and flexible hierarchical multibaseline stereo algorithm that features a non-uniform spatial decomposition of the disparity map. The visibility computation and r...
EUROS
2006
14 years 24 days ago
2006
Abstract. The Scale Invariant Feature Transform (SIFT) has become a popular feature extractor for vision-based applications. It has been successfully applied to metric localization...
GIS
2009
ACM
14 years 1 months ago
2009
ACM
This paper proposes a method for generating a Focus+Glue +Context map for Web map services by improving existing fisheye views methods for cartographic data. While many studies h...