793 search results - page 29 / 159 » Matching images more efficiently with local descriptors |
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We describe an empirical study on the feature space of interest points for natural images. Although local features have been widely used in image analysis as building blocks of va...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Scale and affine-invariant local features have shown excellent performance in image matching, object and texture recognition. This paper optimizes keypoint detection to achieve sta...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Matching of high-dimensional features using nearest neighbors search is an important part of image matching methods which are based on local invariant features. In this work we hi...
ICCV
2009
IEEE
15 years 16 days ago
2009
IEEE
We present a wide-baseline image matching approach
based on line segments. Line segments are clustered into
local groups according to spatial proximity. Each group is
treated as...
PAMI
2008
13 years 7 months ago
2008
This paper introduces three new contributions to the problems of image classification and image search. First, we propose a new image patch quantization algorithm. Other competitiv...