165 search results - page 19 / 33 » Using Image Contour Recognition in GIS Navigation |
80
Voted
GIS
2010
ACM
14 years 8 months ago
2010
ACM
We present a method for efficient and reliable geo-positioning of images. It relies on image-based matching of the query images onto a trellis of existing images that provides acc...
CVIU
2008
14 years 10 months ago
2008
This paper presents a novel representation for human actions which encodes the variations in the shape and motion of the performing actor. When an actor performs an action, at eac...
IBPRIA
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. Large area photo-mosaics are widely used in many different applications such as optical mapping, panorama creation and autonomous vehicle navigation. When the trajectory...
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper compares two methods for object localization from contours: shape context and chamfer matching of templates. In the light of our experiments, we suggest improvements to...
CVRMED
1997
Springer
15 years 2 months ago
1997
Springer
In order to use pre-operative images during an operation for navigation, they must be registered to the patient's coordinate system in the operating theater or to an intra-ope...