Adjustable multiple image display smoothing method and apparatus

Details Adjustable multiple image display smoothing method and apparatus Adjustable multiple image display smoothing method and apparatus

1990-11-05

1992-08-04

Kostak, Victor R.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358 87, 358 60, H04N 574

Patent

active

051363909

ABSTRACT:
A method and apparatus for establishing consistent image brightness, especially for a multiple video image seamless display, is provided by storing a set of smoothing factors, one for each detail element of each image, in a memory. Upon projection, the smoothing factors are applied to the brightness components of the associated detail elements of each image. The smoothing factors are selected by applying a standard curve, coarse tuning major curve parameters in response to the appearance of the projected multiple image display, and fine tuning smoothing factors for specific detail elements, the locations of the detail elements being indicated by a cursor on the display.

REFERENCES:
patent: 4739396 (1988-04-01), Hyatt
patent: 4797942 (1989-01-01), Burt
patent: 4999703 (1991-03-01), Henderson
Lyon, Paul "Edge-Blending Multiple Projection Displays On A Dome Surface To Form Continuous Wide Angle Fields-of-View," pp. 203-207, Proceedings, Nov. 19-21, 1985, 7th Interservice Industry Training Equipment Conference.

Affiliated with

Also associated with

Rating

Adjustable multiple image display smoothing method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable multiple image display smoothing method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable multiple image display smoothing method and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-782648