Invention Grant
- Patent Title: Digital photographing apparatus, method of controlling the same and recording medium having recorded thereon computer program to implement the method
- Patent Title (中): 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
-
Application No.: US12424738Application Date: 2009-04-16
-
Publication No.: US08928748B2Publication Date: 2015-01-06
- Inventor: In-su Kim , Hong-seok Choi , Seok-ho Jeon
- Applicant: In-su Kim , Hong-seok Choi , Seok-ho Jeon
- Applicant Address: KR Changwon
- Assignee: Samsung Techwin Co., Ltd.
- Current Assignee: Samsung Techwin Co., Ltd.
- Current Assignee Address: KR Changwon
- Agency: Drinker Biddle & Reath LLP
- Priority: KR10-2008-0085525 20080829
- Main IPC: H04N7/18
- IPC: H04N7/18 ; H04N5/232 ; H04N5/14

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.
Public/Granted literature
Information query