Sakae Sugiyama
Hitachi
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Publication
Featured researches published by Sakae Sugiyama.
Nuclear Technology | 1986
Makoto Senoh; Sakae Sugiyama; Masayoshi Sasaki
Lighting and image-processing techniques for automatic fuel-number recognition in boiling water reactors (BWRs) are described. High-contrast images of fuel numbers are obtained for various types of fuel subassemblies by intorducing shallow-angle lighting. Moreover, high-quality binary-valued images can be obtained by miltidirectional lighting and character reconstruction techniques. These techniques are esperimentally confirmed using subassemblies. The multidirectional lighting is verified to be superior to unidirectional lighting in terms of its recognition rate and its applicability to an automatic fuel-number recognition system for BWRs.
Archive | 1987
Yoshiaki Ichikawa; Makoto Senoh; Masanori Suzuki; Hiroshi Kamimura; Fumio Tomizawa; Sakae Sugiyama; Masayoshi Sasaki
Archive | 1987
Sakae Sugiyama
Archive | 1984
Sakae Sugiyama
Archive | 1982
Hiroyuki Takeda; Kunio Kudo; Izumi Kobayashi; Yohsuke Ojiri; Mitsuyuki Oda; Sakae Sugiyama
Archive | 1975
Takao Sato; Sakae Sugiyama
Archive | 1987
Makoto Senoh; Fumio Tomizawa; Akihito Sekido; Masanori Suzuki; Sakae Sugiyama; Tomiharu Yoshida
Archive | 1984
Satoshi Ogura; Sakae Sugiyama; Kazunori Koga
Archive | 1985
Sakae Sugiyama; Akira Kobana; Makoto Senoh
Archive | 1985
Makoto Senoo; Sakae Sugiyama
