Mitsubishi Denki Kabushiki Kaisha

Jun Hatakenaka

Hiroyasu Taniguchi

Haruki Furusawa

Akinobu Seki

A moving body measuring device, having an image taking unit for taking an image of a moving body, a controller for controlling the image taking unit and a frame memory for memorizing an image data of the image of the image taking unit, which processes the image data, detects the moving body and obtains an information of the moving body which comprises an existence domain setting circuit for previously setting an existence domain of the moving body extended along a moving path of the moving body based on the image data, a sampling circuit for sampling a data showing the moving body based on the image data in the existence domain, and a timewise data accumulating circuit for timewisely and continuously accumulating at every constant period, the data showing the moving body sampled by the sampling circuit which detects a timewise change of the moving body moving in the previously set existence domain.

Moving body measuring device and an image processing device for

A moving body measuring device, having an image taking unit for taking an image of a moving body, a controllers for controlling the image taking unit and a frame memory for memorizing an image data of the image of the image taking unit, which processes the image data, detects the moving body and obtains an information of the moving body which comprises an existence domain setting circuits for previously setting an existence domain of the moving body extended along a moving path of the moving body based on the image data, a sampling circuits for sampling a data showing the moving body based on the image data in the existence domain, and a timewise data accumulating circuits for timewisely and continuously accumulating at every constant period, the data showing the moving body sampled by the sampling circuits which detects a timewise change of the moving body moving in the previously set existence domain.

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Tsukaguchi, Japan

Jun Hatakenaka