DocumentCode
1366426
Title
High quality noise insensitive motion detector using one field memory
Author
Hentschel, Christian
Author_Institution
Inst. for Commun. Technique, Tech. Univ. Braunschweig, Germany
Volume
42
Issue
3
fYear
1996
fDate
8/1/1996 12:00:00 AM
Firstpage
696
Lastpage
704
Abstract
Motion detectors have many applications in video signal processing. For interlaced scanning, the principles and properties of motion detectors using frame or field delays are discussed and compared with a new algorithm. A motion detector based on vertical high frequency information has been investigated with excellent results. The algorithm is highly insensitive to noise, but very sensitive to motion information especially in the horizontal direction. Advantages are given in many implementation areas
Keywords
delays; digital storage; motion estimation; signal detection; video signal processing; algorithm; field delays; field memory; frame delays; interlaced scanning; noise insensitive motion detector; vertical high frequency information; video signal processing; Delay; Detectors; Filters; Frequency; Hardware; Motion detection; Noise reduction; Sampling methods; Signal processing algorithms; Video signal processing;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.536174
Filename
536174
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