Paper Info
Title
Visual Target Overlay Technique By Matching 3d Satellite Image And Ground-Based Sensor Image
Abstract
In this paper, we propose a virtual target overlay technique which does not use a virtual image, but displays a virtual target on ground-based CCD image by appointed scenario for a realistic training simulation. First, we created a realistic 3D Model by using high resolution Geographic Tag Image File Formal(Geo TIFF) satellite image and Digital Terrain Elevation Data(DTED), and extract the road area from a given sensor image. Satellite image and ground-based sensor image have many differences in observation position, resolution, and scale, thus yielding many difficulties in feature-based matching Hence, we propose a moving synchronization technique that projects the target on the sensor image according to the marked moving path on 3D satellite image by applying Thin-Plate-Spline(TPS) intelpolation function, which an image warping function, on the two given sets of corresponding control point pair. The experimental results revealed the effectiveness of proposed algorithm
Year
Venue
Field
2005
CISST '05: Proceedings of the 2005 International Conference on Imaging Science, Systems, and Technology: Computer Graphics
Template matching,Computer vision,Feature detection (computer vision),Computer science,Image processing,Digital image,Artificial intelligence,Overlay,Digital image processing,Satellite image
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
0
3
Name
Order
Citations
PageRank
jeonghee cha102.70
Gye-Young Kim211624.67
Hyung-Il Choi313826.28