Expert System for Investigation of Photographic Image Quality 
Miklös G. Gerencser (HUNGARY) 
Designing an Optimal and Scientific GIS Project 
Bishwa Acharya (USA), et al. 
Image Segmentation Based on Hough Transformation 
Zhang Zhuxun (CHINA), et al. 
Digital Analysis of Error Ellipsoids in Analytical Photogrammetric 
Stereotriangulation 
Iulian C. Barbalata (CANADA) 
Geometric and Radiometric Models in Processing SPOT Imagery for 
Object-Space Surfaces 
Joe Wu (CHINA-TAIPEI), et al. 
An Induction-Based Model for Classification of Landsat Data 
Richard J. Roiger (USA), et al. 
GeoTex: A General Point Determination System 
I. Colomina (SPAIN), et al. 
A Rule-Based Expert System for High-Quality Image Enhancement 
Xianggian Zhang (CHINA), et al. 
Line Photogrammetry with Multiple Images 
Zielinski Holger (SWEDEN) 
Object Reconstruction Using 2-D Projective Transformations 
Ilkka A. I. Niini (FINLAND) 
An Information Theoric Image Visualization System 
John S. Powers (USA) 
Photogrammetric Restitution Based on Linear Features (IP) 
Kurt Kubik (AUSTRALIA) 
Operational Rules and Accuracy Models for GPS Aerotriangulation (IP) 
Fritz Ackermann (GERMANY) 
Notes on the Direct Projective Transformation of General Stereo 
Pairs into the Rigorous Normal Case by Image Correlation 
Gerhard Brandstätter (AUSTRIA) 
Progress in GIS Change Detection Ability 
Gottfried Konecny (GERMANY), et al. 
Relational Matching for Stereopsis 
Ofer Zilberstein (ISRAEL) 
3D Urban Area Surface Analysis 
Zheng Wang (USA), et al. 
Parsing Segmented Digital Images 
John Stokes (SWEDEN) 
On the Acquisition, Representation and Application of Knowledge in 
Geo-Information Systems 
Ralf Bill (GERMANY) 
Analysis of Geographical Data and Visualization of Their Quality 
Karl Kraus (AUSTRIA) 
Geo-Information Theory: Why and What (IP) 
Martien Molenaar (NETHERLANDS), et al. 
An Object-Oriented Modelling Framework for Geographic Information 
M. Isdale (CANADA), et al. 
Responsibility, Uncertainty & Fitness-for-Use: Implications for 
Geo-Information Theory 
Allan J. Brimicombe (HONG KONG) 
A Unified Data Structure to Represent Vector and Raster Data in GIS 
Li Deren (CHINA), et al. 
Object-Oriented Data Models in GIS 
Gong Jianya (CHINA), et al. 
Reconstruction of Seafloor Surface Models by Shape From Shading 
Rongxing Li (USA) 
ANSER-Artificial Neural Network Expert System for Satellite-Derived 
Estimation of Rainfall 
Ming Zhang (USA), et al. 
Edge Based Region Growing 
Mathias J.P.M. Lemmens (NETHERLANDS), et al. 
Multiple Image Matching 
Peggy Agouris (USA), et al. 
Automated Extraction of Airport Runway Patterns from Radar Imagery 
Richard A. Hevenor (USA), et al. 
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