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Journal ArticleDOI

Pattern Classification and Scene Analysis.

Ulf Grenander, +2 more
- 01 Sep 1974 - 
- Vol. 69, Iss: 347, pp 829
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This article is published in Journal of the American Statistical Association.The article was published on 1974-09-01. It has received 14948 citations till now.

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Stochastic Simulation of Patterns Using Distance-Based Pattern Modeling

TL;DR: A novel, principled and unified technique for pattern analysis and generation that ensures computational efficiency and enables a straightforward incorporation of domain knowledge will be presented and has the potential to reduce computational time significantly.
Journal ArticleDOI

A lexicon driven approach to handwritten word recognition for real-time applications

TL;DR: Experimental results prove that the approach using the variable duration outperforms the method using fixed duration in terms of both accuracy and speed.
Journal ArticleDOI

Resampling Method for Unsupervised Estimation of Cluster Validity

TL;DR: In this article, the authors introduce a method for validation of results obtained by clustering analysis of data based on resampling the available data, and a figure of merit that measures the stability of clustering solutions against resample is introduced.
Proceedings ArticleDOI

Detecting hidden messages using higher-order statistical models

TL;DR: A new approach to detecting hidden messages in images is described, which uses a wavelet-like decomposition to build higher-order statistical models of natural images and a Fisher (1936) linear discriminant analysis is used to discriminate between untouched and adulterated images.
Journal ArticleDOI

An iterative technique for the detection of land-cover transitions in multitemporal remote-sensing images

TL;DR: An iterative algorithm which allows the probabilities of transitions to be estimated directly from the images under investigation, which may provide remarkably better detection accuracy than the "Post Classification Comparison" algorithm, which is based on the separate classifications of the two images.