IPCS Word(s) of the Day: Interlaced Scan
June 4, 2008 by Garrett Smith
Interlaced Scan = The process whereby each frame of a picture is created by first scanning half of the lines and then scanning the second set of lines, which are interleaved between the first to complete the picture. Each half is referred to as a field…two fields comprise a frame. Interlaced scan is common in analog surveillance cameras.
