Journal ArticleDOI
Numeric and symbolic data fusion: a soft computing approach to remote sensing images analysis
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TLDR
An expert system approach for image classification according to expert knowledge about best sites for vegetation classes is described, and a possibility theory-based pooling aggregation rule is presented.About:
This article is published in Pattern Recognition Letters.The article was published on 1996-11-25. It has received 33 citations till now. The article focuses on the topics: Expert system & Contextual image classification.read more
Citations
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Journal ArticleDOI
Belief function combination and conflict management
TL;DR: In this paper, a formalism is defined to describe a family of combination operators in order to unify several classical rules of combination and other combination rules allowing an arbitrary or adapted assignment of the conflicting mass to subsets are proposed.
Journal ArticleDOI
Remote sensing methods in medium spatial resolution satellite data land cover classification of large areas
TL;DR: The objective of this paper is to review and assess general medium spatial resolution satellite remote sensing land cover classification approaches with the goal of identifying the outstanding issues that must be overcome in order to implement a large-area, land cover classified protocol.
Journal ArticleDOI
Object extraction and revision by image analysis using existing geodata and knowledge: current status and steps towards operational systems☆
TL;DR: In spite of many remaining unsolved problems and need for further research and development, use of knowledge and semi-automation are the only viable alternatives towards development of useful object extraction systems, as some commercial systems on building extraction and 3D city modelling as well as advanced, practically oriented research have shown.
Journal ArticleDOI
Accurate object localization in gray level images using the center of gravity measure: accuracy versus precision
TL;DR: This work derives three maximum-likelihood estimators for the variance of the two-dimensional COG as a function of the noise in the image, and finds that the second approximation to the variance estimate performed better than the third approximation, which was originally presented by Oron et al.
Journal ArticleDOI
Classification of wetland habitat and vegetation communities using multi-temporal Ikonos imagery in southern Saskatchewan
TL;DR: The Prairie Habitat Monitoring Program, led by Environment Canada, is tasked with assessing and monitoring landscapes for waterfowl and other migratory birds in Manitoba, Saskatchewan, and Alberta.
References
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Book
Fuzzy sets
TL;DR: A separation theorem for convex fuzzy sets is proved without requiring that the fuzzy sets be disjoint.
Book ChapterDOI
Learning internal representations by error propagation
TL;DR: This chapter contains sections titled: The Problem, The Generalized Delta Rule, Simulation Results, Some Further Generalizations, Conclusion.
Book
A mathematical theory of evidence
TL;DR: This book develops an alternative to the additive set functions and the rule of conditioning of the Bayesian theory: set functions that need only be what Choquet called "monotone of order of infinity." and Dempster's rule for combining such set functions.
Book
Learning internal representations by error propagation
TL;DR: In this paper, the problem of the generalized delta rule is discussed and the Generalized Delta Rule is applied to the simulation results of simulation results in terms of the generalized delta rule.
Journal ArticleDOI
Fuzzy sets as a basis for a theory of possibility
TL;DR: The theory of possibility described in this paper is related to the theory of fuzzy sets by defining the concept of a possibility distribution as a fuzzy restriction which acts as an elastic constraint on the values that may be assigned to a variable.