Special Issue on Machine Vision Applications ============================================ . FOREWORD ....................................................... 1525 Akira MAEDA PAPERS ====== . Three-Level Broad-Edge Template Matching and Its Application to Real-Time Vision System ........................................ 1526 Kazuhiko SUMI, Manabu HASHIMOTO, Haruhisa OKUDA, and Shin-ichi KURODA . Edge Extraction Method Based on Separability of Image Features . 1533 Kazuhiro FUKUI . On the Extraction of Various Regions in Vector Maps ............ 1539 Guofang JIAO, Eihachiro NAKAMAE, Katsumi TADAMURA, and Hiroyuki INUYAMA . An Efficient Clustering Algorithm for Region Merging ........... 1546 Takio KURITA . Vision System for Depalletizing Robot Using Genetic Labeling ... 1552 Manabu HASHIMOTO, Kazuhiko SUMI, and Shin'ichi KURODA . Optimal Structure-from-Motion Algorithm for Optical Flow ....... 1559 Naoya OHTA and Kenichi KANATANI . Extraction of Three-Dimensional Multiple Skeletons and Digital Medial Skeleton ................................................ 1567 Masato MASUYA and Junta DOI . Efficient Algorithms for Real-Time Octree Motion ............... 1573 Yoshifumi KITAMURA, Andrew SMITH, and Fumio KISHINO . Shape Reconstruction of Hybrid Reflectance Object Using Indirect Diffuse Illumination ........................................... 1581 Tae Eun KIM and Jong Soo CHOI . Disparity Selection in Binocular Pursuit ....................... 1591 Atsuto MAKI and Tomas UHLIN . Structure and Motion of 3D Moving Objects from Multi-Views ..... 1598 Takeaki Y.MORI, Satoshi SUZUKI, and Takayuki YASUNO . Multi-Ocular 3D Shape Measurement without Feature Extraction Using Backprojection Method .......................................... 1607 Kenpo TSUCHIYA, Shuji HASHIMOTO, and Toshiaki MATSUSHIMA . An Integration Algorithm for Stereo, Motion and Color in Real-Time Applications ................................................... 1615 Hiroshi ARAKAWA and Minoru ETOH . An Autonomous Three-Dimensional Vision Sensor with Ears ........ 1621 Shigeru ANDO . Reliability of Fitting a Plane to Range Data ................... 1630 Yasushi KANAZAWA and Kenichi KANATANI . Extraction of Corner-Edge-Surface Structure from Range Images Using Mathematical Morphology ........................................ 1636 Chu-Song CHEN, Yi-Ping HUNG, and Ja-Ling WU . Three-Dimensional Measurement Approach for Seal Identification . 1642 Ryoji HARUKI, Marc RIOUX, Yasuhiro OHTAKI, Takahiko HORIUCHI, Kazuhiko YAMAMOTO, Hiromitsu YAMADA, and Kazuo TORAICHI . Recognition of Machine Printed Arabic Characters and Numerals Based on MCR ......................................................... 1649 AbdelMalek B.C.ZIDOURI, Supoj CHINVEERAPHAN, and Makoto SATO . ABSTRACTS (IEICE Trans., Vol.J78-D-I, J78-D-II, No.12 in Japanese) ....................................................... 1656 . 1995 INDEX ..................................................... 1664