Moving object detection apparatus

Details Moving object detection apparatus Moving object detection apparatus

1998-02-13

1999-01-19

Peeso, Thomas

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

395173, 348412, 382236, H04N 1700

Patent

active

058625089

ABSTRACT:
A moving object is detected from a movie. The actual movie has a complicated background. In order to detect the moving object, the invention is constructed to comprise, in addition to means 500 for inputting the movie, and display 300 for outputting the processed result: means 700 for judging the interval which is predicted to belong to the background as to a pixel region in the movie; means 800 for extracting the moving object; and means 900 for calculating the moving direction and velocity of the moving object.
Thanks to the above-specified construction, even under the complicated background in which not only the change in the illumination condition but also the structure change will occur, the presence of the structure change of the background can be judged to detect/extract the moving object on real time. Moreover, the moving direction and velocity of the moving object can also be calculated.

REFERENCES:
patent: 5465115 (1995-11-01), Conrad et al.
patent: 5500904 (1996-03-01), Markandey et al.

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