Method for outputting video images in video monitoring system
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United States of America Patent
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Issued Date -
Jun 26, 2003
app pub date -
Oct 16, 2002
filing date -
Jun 18, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method capable of displaying high quality video images although a video capture device and a video display device are of different scanning types is disclosed. For example, a method for outputting video data in a video monitoring system outputting channel video signals of an interlaced scanning type captured by one or more cameras to a video display device of a progressive scanning type, comprises the steps of: scaling each channel video data of the interlaced scanning type digitally converted with different horizontal and vertical scaling ratios; storing the scaled video data for configuring one display screen in a memory; and outputting and displaying the stored video data corresponding to the one display screen to the video display device of the progressive scanning type.
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