Kouichirou Hirao | Researchain

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Publication

Featured researches published by Kouichirou Hirao.

Archive | 1997

Method and apparatus for compressing binary data using pattern matching encoding

Takahiro Hongu; Kouichirou Hirao

Archive | 1997

Character recognition apparatus and method for recognizing characters

Kouichirou Hirao; Keiji Yamada; Takahiro Hongu; Takashi Mochizuki; Mitsutoshi Arai

Archive | 2002

Image encoder, image encoding method, recording medium and computer data signal embodied in a carrier wave

Hideki Kobayashi; Kouichirou Hirao

Archive | 1998

Method and apparatus for pattern matching encoding

Mitsutoshi Arai; Takahiro Hongu; Kouichirou Hirao

Archive | 1997

Image output apparatus

Kouichirou Hirao

Archive | 1997

Pattern encoding and decoding method and encoder and decoder using the method

Mitsutoshi Arai; Keiji Yamada; Toshihiko Okamura; Takahiro Hongu; Kouichirou Hirao

Archive | 2007

LINE SEGMENT DETECTOR AND LINE SEGMENT DETECTING METHOD

Kouichirou Hirao

Archive | 1998

Device and record medium for pattern matching encoding/decoding of binary still images

Kouichirou Hirao

Archive | 1999

Coding method and coding apparatus for bi-level document image

Kouichirou Hirao; Takahiro Hongu

Archive | 1997

Pattern encoding method

Mitsutoshi Arai; Kouichirou Hirao; Takahiro Hongu; Toshihiko Okamura; Keiji Yamada

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Collaboration

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Takahiro Hongu

NEC

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Mitsutoshi Arai

NEC

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Keiji Yamada

NEC

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Toshihiko Okamura

NEC

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Takashi Mochizuki

NEC

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Hideki Kobayashi

NEC

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Keji Yamada

NEC

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Tamae Hashimoto

NEC

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