322 search results - page 18 / 65 » Methods for Feature Detection in Point Clouds |
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We presented a novel procedure to extract ground road networks from airborne LiDAR data. First point clouds were separated into ground and non-ground parts, and ground roads were ...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, a video stabilization technique is presented. There are four steps in the proposed approach. We begin with extracting feature points from the input image using the ...
DICTA
2003
13 years 10 months ago
2003
Image mosaicing has been collecting considerable attention in the field of computer vision and photogrammetry. Unlike previous methods using a tripod, we have developed which can h...
SMI
2006
IEEE
14 years 2 months ago
2006
IEEE
Surface matching is a common task in computer graphics and computer vision. In this paper, we introduce a novel algorithm that aligns scanned point-based surfaces to the related 3...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper a new content-based copy identification method for video sequences is presented. It is robust to a number of image transformations and particulary robust to compress...