32 search results - page 3 / 7 » BRIEF: Computing a Local Binary Descriptor Very Fast |
CATA
2000
13 years 11 months ago
2000
We investigate a method to speed up the O(n3 ) labeling algorithm of Rosenfeld and Pfaltz for segmenting binary images, which is unduly complex for large images. That algorithm sea...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Reducing the dimension of local descriptors in images is useful to perform pixels comparison faster. We show here that, for enhancing and optimising the computation of the NL-mean...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper we propose and evaluate an algorithm that learns a similarity measure for comparing never seen objects. The measure is learned from pairs of training images labeled ...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. We present an approach to determine the category and location of objects in images. It performs very fast categorization of each pixel in an image, a brute-force approach...
CVPR
2012
IEEE
12 years 6 days ago
2012
IEEE
We present a real-time approach for image-based localization within large scenes that have been reconstructed offline using structure from motion (Sfm). From monocular video, our...