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1994 Vol. 19, No. 1

Display Method:
A New Approach of 3-D General Motion from Bincular Image Flow without Correspondence
Ambiguity Function Method with Constrained Conditions and Its Application in GPS Kinematic Positioning
Research on the Ground Positioning of Satellite Based GPS under CCD Pushroom Scanning Mode
Spatial Object Classification and Spatial Object Construction
Analysis and Study of the Areal Shape on Map
Feature Based Image Matching of NOAA/AVHRR Image
Approach of Grass Resources Classification Expert System (GES)
On the Large-scale Topographic Map Produce with Small Format Non-metric Camera Airphotos
Research on the Some Problem of the Grey Forecasting
Entropy and the Uncertainty Interval
The Adjustable Microstep-driven System of the Step-motor Controlled by the Single-chip Computer with the Frequency Fixing PWM
Zoom Theory of the Optical System for Laser Beam
The Quantitative Study on the Quality of Photocomposing and Printing of Characters in Books
The Compensation for Abbe Error in the Leveling Rod Tests Systems Useing Laser Interferometer