Sciweavers

95 search results - page 2 / 19
» Building Detection from Mobile Imagery Using Informative SIF...
Sort
View
ICIP
2010
IEEE
13 years 3 months ago
Sampling-aware polar descriptors on the sphere
We present a new descriptor and feature matching solution for omnidirectional images. The descriptor builds on the log-polar planar descriptors, but adapts to the specific geometr...
Zafer Arican, Pascal Frossard
TVCG
2010
213views more  TVCG 2010»
13 years 3 months ago
Real-Time Detection and Tracking for Augmented Reality on Mobile Phones
—In this paper, we present three techniques for 6DOF natural feature tracking in real time on mobile phones. We achieve interactive frame rates of up to 30 Hz for natural feature...
Daniel Wagner, Gerhard Reitmayr, Alessandro Mullon...
SPIEVIP
2010
13 years 3 months ago
Ship detection in satellite imagery using rank-order grayscale hit-or-miss transforms
Ship detection from satellite imagery is something that has great utility in various communities. Knowing where ships are and their types provides useful intelligence information....
Neal R. Harvey, Reid B. Porter, James Theiler
CVGIP
2006
163views more  CVGIP 2006»
13 years 5 months ago
SVD-matching using SIFT features
The paper tackles the problem of feature points matching between pair of images of the same scene. This is a key problem in computer vision. The method we discuss here is a versio...
Elisabetta Delponte, Francesco Isgrò, Franc...
HPCC
2005
Springer
13 years 10 months ago
Correction of Building Height Effect Using LIDAR and GPS
Abstract. Correction of building height effects is a critical step in image interpretation from aerial imagery in urban area. In this paper, an efficient scheme to correct building...
Hong-Gyoo Sohn, Kong-Hyun Yun, Gi-Hong Kim, Hyo Su...