Communications: electrical – Vehicle detectors – With camera
Patent
1996-01-11
1998-05-26
Hofsass, Jeffery
Communications: electrical
Vehicle detectors
With camera
340934, 340935, 340936, 382104, 701117, 701118, G08G 1017
Patent
active
057572879
ABSTRACT:
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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Asada Kazuyoshi
Horie Takeshi
Inoue Haruki
Kitamura Tadaaki
Kobayashi Yoshiki
Hitachi , Ltd.
Hofsass Jeffery
Pope Daryl C.
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