This book is the outcome of the successful NATO Advanced Study Institute
on Pattern Recognition Theory and Applications, held at St. Anne's
College, Oxford, in April 1981., The aim of the meeting was to review
the recent advances in the theory of pattern recognition and to assess
its current and future practical potential. The theme of the Institute -
the decision making aspects of pattern recognition with the emphasis on
the novel hybrid approaches - and its scope - a high level tutorial
coverage of pattern recognition methodologies counterpointed with
contrib- uted papers on advanced theoretical topics and applications -
are faithfully reflected by the volume. The material is divided into
five sections: 1. Methodology 2. Image Understanding and Interpretation
3. Medical Applications 4. Speech Processing and Other Applications 5.
Panel Discussions. The first section covers a broad spectrum of pattern
recognition methodologies, including geometric, statistical, fuzzy set,
syntactic, graph-theoretic and hybrid approaches. Its cove, r- age of
hybrid methods places the volume in a unique position among existing
books on pattern recognition. The second section provides an extensive
treatment of the topical problem of image understanding from both the
artificial intelligence and pattern recognition points of view. The two
application sections demonstrate the usefulness of the novel
methodologies in traditional pattern 'recognition application areas.
They address the problems of hardware/software implementation and of
algorithm robustness, flexibility and general reliability. The final
section reports on a panel discussion held during the Institute.