26 search results - page 2 / 6 » Fast Image-Based Localization using Direct 2D-to-3D Matching |
PAMI
2012
11 years 8 months ago
2012
Binary descriptors are becoming increasingly popular as a means to compare feature points very fast and while requiring comparatively small amounts of memory. The typical approach...
PSIVT
2007
Springer
14 years 2 days ago
2007
Springer
Abstract. We developed a fast image completion system using the multiresolution approach to accelerate the convergence of the system. The downsampling approach is for the texture-e...
CGF
2006
13 years 6 months ago
2006
We propose a novel surface remeshing algorithm. While many remeshing algorithms are based on global parametrization or local mesh optimization, our algorithm is closely related to...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
We propose an integral image based algorithm to extract feature covariance matrices of all possible rectangular regions within a given image. Covariance is an essential indicator ...
KDD
1997
ACM
13 years 10 months ago
1997
ACM
Theproblemof efficiently and accurately locating patterns of interest in massivetimeseries data sets is an important and non-trivial problemin a wide variety of applications, incl...