Inter-car distance detecting device for tracking a car running a

Details Inter-car distance detecting device for tracking a car running a Inter-car distance detecting device for tracking a car running a

1992-08-25

1995-01-10

Chin, Tommy P.

Television

Object tracking

Using tracking gate

348148, 348169, H04N 718

Patent

active

053811739

ABSTRACT:
An inter-car distance detecting device for tracking a car running ahead, and automatically setting a tracking window in a display screen. The inter-car distance detecting device has a pair of image sensors which pick up the image of a car running ahead. A window setting section sets a plurality of windows, so that the distances from objects contained in those windows are detected and a position of the car running ahead is detected by comparing the distances corresponding to the windows between containing the car running ahead and un-containing. Thereby, a position and a size of a tracking window is set in the display screen at the position of the car running ahead thus detected.

REFERENCES:
patent: 4749848 (1988-06-01), Sorimachi
patent: 4926346 (1990-05-01), Yokoyama
patent: 5023712 (1991-06-01), Kajiwara
patent: 5139327 (1992-08-01), Tanaka
patent: 5168355 (1992-12-01), Asayama
patent: 5177462 (1993-01-01), Kajiwara
patent: 5187537 (1993-02-01), Asayama
patent: 5214408 (1993-05-01), Asayama
patent: 5223907 (1993-06-01), Asayama
patent: 5237406 (1993-08-01), Karasudani et al.

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