SYSTEM FOR DISPLAYING SOLID RADAR AND/OR SONAR TARGETS ON A TELEVISION MONITOR OR OTHER RASTER SCAN DISPLAY

摘要

The invention of this disclosure is a system for filling in holes on a television monitor or other raster scan display which result when information is transformed from one coordinate system that represents a series of locations by at least a series of first and second numbers to another coordinate system that represents a series of locations by at least a series of third and fourth numbers. The apparatus of this invention accomplishes the foregoing by doing extra conversions for each first number at slightly different second numbered values, thereby producing slightly different third and fourth numbered values which will fill in the holes of the display.