Television – Special applications – Observation of or from a specific location
Patent
1992-03-17
1994-05-17
Chin, Tommy P.
Television
Special applications
Observation of or from a specific location
348142, 348399, H04N 718
Patent
active
053132955
ABSTRACT:
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.
REFERENCES:
patent: 3590151 (1971-06-01), Keith
patent: 4709264 (1987-11-01), Tamura et al.
patent: 4715772 (1987-12-01), Kanayama
patent: 4742389 (1988-05-01), Schiffman
patent: 4876594 (1989-10-01), Schiffman
patent: 4912770 (1990-03-01), Seto et al.
patent: 5046120 (1991-09-01), Bishop
patent: 5121200 (1992-06-01), Choi
Measurement of Two-Dimensional Movement of Traffic by Image Processing, by Kobatake et al, IEEE, 1987, pp. 14.17.1-14.17.4.
A Study on the Measurement of Two-Dimensional Movement of Traffic, by Inoue et al, The 17th Image Technology Conference 16-13, 1986 pp. 295-298.
Traffic Flow Measurement System Using Image Processing-Systems and Computers in Japan, Jan. 1986.
Furusawa Haruki
Hatakenaka Jun
Seki Akinobu
Taniguchi Hiroyasu
Chin Tommy P.
Lee Richard
Mitsubishi Denki & Kabushiki Kaisha
LandOfFree
Moving body measuring device and an image processing device for does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Moving body measuring device and an image processing device for , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Moving body measuring device and an image processing device for will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-881172