Full text: Sharing and cooperation in geo-information technology

5.3 Link to Artificial Intelegence to perform a better 
shape recognition. 
Drawing (sketching) topology of image content proposed in this 
paper is considered be done manually. Combining this temporal 
data management with Artificial Intelligence technology allows 
automation of some task like shape recognition, building vector 
for topology, image matching and content matching. 
Managing satellite imagery data in computer storage requires a 
specific database management technology. Each image raster 
file has it own size, time, spatial information and other 
properties. Object Oriented Database is the best approach to 
handle image file management. 
Based on a limitation of current metadata structure 
that is designed for human interpretation, this spatial - temporal 
data management allows an image retrieval or query based on 
the image content. Spatial - temporal information is generated 
from an image data using a vector representation and 2D-PIR 
Mohammad Nabil, Modelling and Retrieving Multimedia Data 
Using Spatial and Temporal Information, PhD thesis, Univ. 
of New South Wales, Australia, 1997 
Michael F. Worboys, A Unified Model for Spatial and Temporal 
Information, The Computer Journal, Vol 37, No. 1, 1994. 
V. Gudivada and V. Raghavan, Design and evaluation of 
algorithm for image retrieval by spatial similarity, ACM 
Transaction on Information System, 13( 1 ): 115-144, April 
Andreas Steiner, A Generalisation Approach to Temporal Data 
Model and Their Implementation, Doctor dissertation, Swiss 
Federal Institute of technology, Zurich, 1998 

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