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PURPOSE: A photographing device is provided to adaptively adjust a focus of a light receiving lens based on a depth map about subjects, thereby increasing a 3D realistic feeling. CONSTITUTION: A sensor module(100) generates depth data based on receiving light of subjects(50). An engine unit(300) gen...

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Bibliographic Details
Main Authors KIM, TAE CHAN, BAE, KWANG HYUK, KYUNG, KYU MIN
Format Patent
LanguageEnglish
Korean
Published 10.10.2012
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:PURPOSE: A photographing device is provided to adaptively adjust a focus of a light receiving lens based on a depth map about subjects, thereby increasing a 3D realistic feeling. CONSTITUTION: A sensor module(100) generates depth data based on receiving light of subjects(50). An engine unit(300) generates a depth map about the subjects based on the depth data. The engine unit separates the subjects on the depth map. The engine unit generates a light receiving lens control signal based on the separated subjects. A motor unit(130) controls a focus of a light receiving lens(120) according to the control signal.
Bibliography:Application Number: KR20110029388