Object recognition system and abnormality detection system using image processing

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United States of America Patent

PATENT NO 5554983
SERIAL NO

08051692

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Abstract

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An object recognition system using the image processing in which an area having a unique feature is extracted from an input image of an object, the unique image is registered in a shade template memory circuit as a shade template, the input image is searched for an image similar to the shade template registered by a shade pattern matching circuit, the position of an object is determined for each template, the speed and direction of movement of the object is determined from the positional information, and the results thereof are integrated by a separation/integration circuit, thereby recognizing the whole of the moving object.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asada, Kazuyoshi Hitachi, JP 11 276
Horie, Takeshi Kashiwa, JP 49 1155
Inoue, Haruki Katsuta, JP 17 383
Kitamura, Tadaaki Ibaraki-ken, JP 16 847
Kobayashi, Yoshiki Hitachi, JP 55 1227
Nakanishi, Kunio Hitachi, JP 8 578
Satoh, Yoshiyuki Hitachi, JP 20 520
Shibata, Toshiro Urawa, JP 5 262
Takatoo, Masao Katsuta, JP 15 606
Yahiro, Masakazu Hitachi, JP 10 495
Yamamoto, Katsuyuki Matsudo, JP 55 548

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