Accession Number : ADD006424
Title : Image Stabilizer System for Stop-Action Playback.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Catano ,Paul S ; Monaham ,Michael A ; Bromley,Keith
Report Date : 08 May 1979
Pagination or Media Count : 9
Abstract : Light energy data is generated in sequential interlaced field raster format by a sensor driven in azimuth to detect a panoramic scene. The light energy data is sequentially recorded together with an azimuth rate signal which is a function of the rate that the sensor is driven in azimuth. Because the sensor has been driven in azimuth, however, there is a delay in the sequential detection between first and second interlaced fields of any selected frame of the panoramic scene; consequently, when it is desired to retrieve and playback a 'stop-action' image comprised of a selected frame, compensation must be made for the delay. The recorded azimuth rate signal is used to develop a commensurate delay between the two sequential first and second interlaced fields of ligh energy data comprising the selected frame of light energy data which is desired to playback in 'stop-action' form.
Descriptors : *Patents, *Display systems, *Images, Stabilization, Playback, Rasters
Subject Categories : Printing and Graphic Arts
Human Factors Engineering & Man Machine System
Distribution Statement : APPROVED FOR PUBLIC RELEASE