-
公开(公告)号：US10659767B2
公开(公告)日：2020-05-19
申请号：US15786082
申请日：2017-10-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Kyung Lee , Tae-Kyung Kim , Taek-Seong Jeong
IPC: H04N13/271 , H04N13/246 , G06T7/571 , G06T7/593 , H04N13/239 , H04N5/232
Abstract: A camera and a method for extracting depth information by the camera having a first lens and a second lens are provided. The method includes photographing, by the first lens, a first image; photographing, by the second lens, a second image of a same scene; down-sampling the first image to a resolution of the second image if the first image is an image having a higher resolution than a resolution of the second image; correcting the down-sampled first image to match the down-sampled first image to the second image; and extracting the depth information from the corrected down-sampled first image and the second image.
-
公开(公告)号：US09684828B2
公开(公告)日：2017-06-20
申请号：US14324913
申请日：2014-07-07
Applicant: Samsung Electronics Co., Ltd. , Industry-Academic Cooperation Foundation, Yonsei University
Inventor： Woon-Tahk Sung , Jae-Hee Kim , Byung-Jun Son , Kang-Ryoung Park , Taek-Seong Jeong , Dong-Ik Kim
CPC classification number: G06K9/00604 , G06K9/00597 , G06K9/0061 , G06K9/6289 , H04N5/33
Abstract: A method and an electronic device are provided in association with iris recognition. The electronic device includes a camera module that obtains a Near-Infrared Ray (NIR) image, and a controller that converts the NIR image into an integral image, detects at least one candidate eye region from the integral image using at least one mask, detects a pupil region and an eyebrow region from the at least one candidate eye region, and to detect an eye region based on the pupil region.
-
公开(公告)号：US11184603B2
公开(公告)日：2021-11-23
申请号：US16865059
申请日：2020-05-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jin-Kyung Lee , Tae-Kyung Kim , Taek-Seong Jeong
IPC: H04N13/271 , H04N13/246 , G06T7/571 , G06T7/593 , H04N13/239 , H04N5/232
Abstract: An example camera and a method for extracting depth information by the camera having a first lens and a second lens are provided. The method includes photographing, by the first lens, a first image; photographing, by the second lens, a second image of a same scene; down-sampling the first image to a resolution of the second image if the first image is an image having a higher resolution than a resolution of the second image; correcting the down-sampled first image to match the down-sampled first image to the second image; and extracting the depth information from the corrected down-sampled first image and the second image.
-
Patent Agency Ranking
公开(公告)号：US09875551B2
公开(公告)日：2018-01-23
申请号：US14864363
申请日：2015-09-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woon-Tahk Sung , Young-Kwon Yoon , Ki-Huk Lee , Taek-Seong Jeong , Moon-Soo Kim , Tae-Ho Kim
CPC classification number: G06T7/20 , G03B2215/0596 , G06K9/00604 , G06K9/2027 , H04N5/2354
Abstract: Disclosed are a method and an electronic device for performing user authentication, the method including detecting a subject, determining a light-emitting parameter of a light source when the subject is to be photographed, and acquiring an image of the subject based on the determined light-emitting parameter.
-
公开(公告)号：US09819931B2
公开(公告)日：2017-11-14
申请号：US14851829
申请日：2015-09-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Kyung Lee , Tae-Kyung Kim , Taek-Seong Jeong
CPC classification number: H04N13/271 , G06T7/571 , G06T7/593 , G06T2207/10021 , G06T2207/10028 , H04N5/23212 , H04N13/239 , H04N13/246
Abstract: A camera and a method for extracting depth information by the camera having a first lens and a second lens are provided. The method includes photographing, by the first lens, a first image; photographing, by the second lens, a second image of a same scene; down-sampling the first image to a resolution of the second image if the first image is an image having a higher resolution than a resolution of the second image; correcting the down-sampled first image to match the down-sampled first image to the second image; and extracting the depth information from the corrected down-sampled first image and the second image.
-
公开(公告)号：US10262203B2
公开(公告)日：2019-04-16
申请号：US15505741
申请日：2014-09-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Woon-Tahk Sung , Young-Kwon Yoon , Taek-Seong Jeong , Moon-Soo Kim , Tae-Ho Kim , Ki-Huk Lee
Abstract: Various embodiments of the present invention relate to a device and method for controlling iris recognition parameters in an electronic device. Here, the electronic device may comprise a processor for: identifying an iris recognition environment using an image sensor module for acquiring an image, a light emitting module for emitting an infrared ray, and input information of the electronic device; modifying at least one iris recognition parameter on the basis of the iris recognition environment; emitting an infrared ray through the light emitting module on the basis of the modified iris recognition parameter; and performing iris recognition using an image acquired by the image sensor module. Various other embodiments are also possible.
-
公开(公告)号：US10003785B2
公开(公告)日：2018-06-19
申请号：US14732904
申请日：2015-06-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-Kwon Yoon , Taek-Seong Jeong , Moon-Soo Kim , Tae-Ho Kim , Ki-Huk Lee
CPC classification number: H04N13/254 , G06T5/50 , G06T2207/10028 , G06T2207/20221 , H04N5/2226 , H04N5/2258 , H04N5/23216 , H04N5/23293 , H04N13/239 , H04N13/243 , H04N13/271 , H04N2013/0081 , H04N2013/0088 , H04N2101/00
Abstract: A method is provided including: acquiring a plurality of images; obtaining depth information associated with at least two subjects in each of the plurality of images; and generating a final image having the subjects based on the depth information.
-
公开(公告)号：US10397463B2
公开(公告)日：2019-08-27
申请号：US15391110
申请日：2016-12-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moon-Soo Kim , Young-Kwon Yoon , Hwa-Young Kang , Dong-Soo Kim , Sung-Eun Kim , Jong-Hun Won , Hae-Sun Lee , Taek-Seong Jeong
Abstract: Methods and apparatuses are provided for obtaining an image by an electronic device. A first image for an object is obtained from a first image sensor of the electronic device. Information regarding a focusing state is determined with respect to the object based on the first image. The second image sensor of the electronic device is focused on the object based on the information regarding the focusing state. A second image for the object is obtained through the second image sensor.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.014 seconds)
