HIGH-QUALITY NOISE INSENSITIVE MOTION DETECTOR USING ONE FIELD MEMORY

Authors
HENTSCHEL C
Citation
C. Hentschel, HIGH-QUALITY NOISE INSENSITIVE MOTION DETECTOR USING ONE FIELD MEMORY, IEEE transactions on consumer electronics, 42(3), 1996, pp. 696-704
Citations number
11
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic
Journal title
IEEE transactions on consumer electronics → ACNP
ISSN journal
00983063
Volume
42
Issue
3
Year of publication
1996
Pages
696 - 704
Database
ISI
SICI code
0098-3063(1996)42:3<696:HNIMDU>2.0.ZU;2-P
Abstract
Motion detectors have many applications in video signal processing. Fo r interlaced scanning, the principles and properties of motion detecto rs using frame or field delays are discussed and compared with a new a lgorithm. A motion detector based on vertical high frequency informati on has been investigated with excellent results, The algorithm is high ly insensitive to noise, but very sensitive to motion information espe cially in the horizontal direction. Advantages are given in many imple mentation areas.