Invention Grant
US08928748B2 Digital photographing apparatus, method of controlling the same and recording medium having recorded thereon computer program to implement the method 有权
数字摄影装置,其控制方法和记录有计算机程序的记录介质,以实现该方法

Digital photographing apparatus, method of controlling the same and recording medium having recorded thereon computer program to implement the method
Abstract:
A digital photographing apparatus is provided that is capable of effectively distinguishing a background region and a motion region. Also provided is a method of controlling the digital photographing apparatus, and a recording medium having recorded thereon a computer program to implement the method. The digital photographing apparatus includes an imaging device generating data from light incident thereto, a first difference image data obtaining unit obtaining first difference image data regarding a first difference image, which represents a difference between a reference image and a current frame image, a second difference image data obtaining unit obtaining second difference image data regarding a second difference image, which represents a difference between the current frame image and a previous frame image, and a motion region determining unit determining a motion region in the current frame image, by using the first difference image data and the second difference image data.
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