Regular Section =============== PAPERS ====== [Algorithm and Computational Complexity] . A Linear Time Pattern Matching Algorithm between a String and a Tree ........................................................ 281 Tatsuya AKUTSU [Computer Systems] . Minimizing the Data Transfer in Evaluating an Expression in a Distributed-Memory Parallel-Processing System ................... 288 Hiroshi OHTA, Kousuke SAKODA and Koichiro ISHIHARA [Image Processing, Computer Graphics and Pattern Recognition] . Extended Pseudo-Biorthogonal Bases of Type O and Type L ......... 299 Nasr-Eddine BERRACHED and Hidemitsu OGAWA . Range Image Segmentation Using Multiple Markov Random Fields .... 306 In Gook CHUN and Kyu Ho PARK . Fast Algorithms for Minimum Covering Run Expression ............. 317 Supoj CHINVEERAPHAN, AbdelMalek B.C. ZIDOURI and Makoto SATO . Representation of Surfaces on 5 and 6 Sided Regions ............. 326 Caiming ZHANG, Takeshi AGUI and Hiroshi NAGAHASHI . Extraction of Glossiness of Curved Surfaces by the Use of Spatial Filter Simulating Retina Function ............................... 335 Seiichi SERIKAWA and Teruo SHIMOMURA [Bio-Cybernetics] . Automatic Color Segmentation Method Using a Neural Network Model for Stained Images .................................................. 343 Hironori OKII, Noriaki KANEKI, Hiroshi HARA and Koichi ONO LETTERS ======= [Automaton, Language and Theory of Computing] . Leaf-Size Bounded Real-Time Synchronized Alternating One-Way Multicounter Machines ........................................... 351 Hiroshi MATSUNO, Katsushi INOUE and Itsuo TAKANAMI [Image Processing, Computer Graphics and Pattern Recognition] . Comparison of Classifiers in Small Training Sample Size Situations for Pattern Recognition ......................................... 355 Yoshihiko HAMAMOTO, Shunji UCHIMURA and Shingo TOMITA . ABSTRACTS(Trans. IEICE, Vol.J77-D-‡T, J77-D-‡U, No.3 in Japanese) ........................................................ 358 . IEICE TECHNICAL REPORTS/CONTENTS ................................ 364