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)
KIM DAE GEUN (KR)
KIM SEOK HYEN (KR)
Application Number:
PCT/KR2019/002163
Publication Date:
August 29, 2019
Filing Date:
February 21, 2019
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H04N5/225; G06T7/55
Domestic Patent References:
| WO2017149092A2 | 2017-09-08 |
Foreign References:
| KR20150077646A | 2015-07-08 | |||
| KR20170057292A | 2017-05-24 | |||
| KR20160104324A | 2016-09-05 |
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)
Download PDF: