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Title:
CAMERA MODULE AND SUPER RESOLUTION IMAGE PROCESSING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/164312
Kind Code:
A1
Abstract:
A camera module of an embodiment comprises: an image acquisition unit for acquiring a plurality of image frames having a spatial phase difference; an image generation unit for generating image data having a resolution higher than the resolution of each of the plurality of image frames by using the plurality of image frames; and a depth information extraction unit for extracting depth information on a subject by using the image data.

Inventors:
LEE CHANG HYUCK (KR)
KIM DAE GEUN (KR)
KIM SEOK HYEN (KR)
Application Number:
KR2019/002163
Publication Date:
August 29, 2019
Filing Date:
February 21, 2019
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Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H04N5/225; G06T7/55
Domestic Patent References:
WO2017149092A22017-09-08
Foreign References:
KR20150077646A2015-07-08
KR20170057292A2017-05-24
KR20160104324A2016-09-05
Other References:
SUNG CHEOL PARK: "Super-Resolution Image Reconstruction: A Technical Overview", IEEE SIGNAL PROCESSING MAGAZINE 2003, 31 May 2003 (2003-05-31), pages 21 - 36, XP011097476, Retrieved from the Internet [retrieved on 20190510], doi:10.1109/MSP.2003.1203207
Attorney, Agent or Firm:
LEE, Seung Chan (KR)
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