Nissan Vehicle Tracking System

13. The car tracking system as recited in claim 10, wherein the reference template updating section is further configured and arranged to cease updating the reference template when a number of tracking processing cycles exceeds a prescribed quantity of cycles and the dispersion of all pixels of the reference template have been less than or equal to a prescribed worth for a prescribed amount of time or longer.Nissan Vehicle Tracking System

17. The automobile tracking program as recited in claim 1, wherein the reference template updating section is further configured and arranged to cease updating the reference template when a number of tracking processing cycles exceeds a prescribed quantity five ideal emergency window breakers for vehicles 2016 of cycles and the dispersion of all pixels of the reference template have been less than or equal to a prescribed worth for a prescribed amount of time or longer.

12. The car tracking program as recited in claim ten, wherein the reference template updating section is further configured and arranged to prohibit deleting the at least one pixel when the dispersion of the at least one pixel is relatively compact for a prescribed period. Preferably, the vehicle tracking program is a preceding car tracking program crucial tips to know just before you go on vacation to mexico that tracks a preceding automobile. eight. The car tracking technique as recited in claim six, wherein the reference template updating section is further configured and arranged to prohibit deleting the at least one particular pixel when the dispersion of the at least one particular pixel is comparatively tiny for a prescribed period.

Since the template matching position corresponds to the position of the vehicle, tracking and vehicle position measuring can be accomplished simultaneously. If the correlation value is high, the reference template is updated to an image of a portion from new image like the position exactly where the car was detected. Accordingly, 1 object of the present invention is to deliver a preceding automobile tracking technique that can track a preceding vehicle in a reputable manner.

13. The vehicle tracking program as recited in claim ten, wherein the reference template updating section is additional configured and arranged to cease updating the reference template when a quantity of tracking processing cycles exceeds a prescribed number of cycles and the dispersion of all pixels of the reference template have been significantly less than or equal to a prescribed worth for a prescribed quantity of time or longer.

17. The car tracking method as recited in claim 1, wherein the reference template updating section is further configured and arranged to cease updating the reference template when a quantity of tracking processing cycles exceeds a prescribed number of cycles and the dispersion of all pixels of the reference template have been significantly less than or equal to a prescribed worth for a prescribed amount of time or longer.

12. The car tracking technique as recited in claim 10, wherein the reference template updating section is further configured and arranged to prohibit deleting the at least one pixel when the dispersion of the at least a single pixel is fairly small for a prescribed period. Preferably, the vehicle tracking system is a preceding car tracking method that tracks a preceding vehicle. 8. The car tracking system as recited in claim six, wherein the reference template updating section is additional configured and arranged to prohibit deleting the at least a single pixel when the dispersion of the at least one pixel is fairly modest for a prescribed period.

If the correlation worth is high, the reference template is updated to an image of a portion from new image including the position exactly where the vehicle was detected.

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