Navigation system with anti-alias map display

Details Navigation system with anti-alias map display Navigation system with anti-alias map display

1998-09-24

2000-12-19

Hofsass, Jeffery A.

Communications: electrical

Visual indication

Audio responsive lamp

345136, G08B 500

Patent

active

061632694

ABSTRACT:
A navigation system includes a display displaying a map of roads from a road database. The navigation system utilizes a palette of colors to display the road and background on the display. The palette preferably includes a plurality of shades for each of a plurality of colors to be displayed including the background color and the road color. The roads on the display are preferably anti-aliased by indexing a different intensity of the shade of the object based upon the relative position of the pixel and an ideal object area.

REFERENCES:
patent: 4591844 (1986-05-01), Hickin et al.
patent: 5065144 (1991-11-01), Edelson et al.
patent: 5140315 (1992-08-01), Edelson et al.
patent: 5365251 (1994-11-01), Denber
patent: 5742277 (1998-04-01), Gossett et al.

Affiliated with

Also associated with

Rating

Navigation system with anti-alias map display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Navigation system with anti-alias map display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Navigation system with anti-alias map display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-274541