-
公开(公告)号：US11972634B2
公开(公告)日：2024-04-30
申请号：US18145406
申请日：2022-12-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongwoo Kang , Jingu Heo , Byong Min Kang
CPC classification number: G06V40/171 , G06T7/33 , G06V40/166 , G06V40/167 , G06V40/193 , G06T2207/10024 , G06T2207/10048 , G06T2207/30201
Abstract: An image processing method includes receiving an image frame, detecting a face region of a user in the image frame, aligning a plurality of preset feature points in a plurality of feature portions included in the face region, performing a first check on a result of the aligning based on a first region corresponding to a combination of the feature portions, performing a second check on the result of the aligning based on a second region corresponding to an individual feature portion of the feature portions, redetecting a face region based on a determination of a failure in passing at least one of the first check or the second check, and outputting information on the face region based on a determination of a success in passing the first check and the second check.
-
公开(公告)号：US20240046487A1
公开(公告)日：2024-02-08
申请号：US18491506
申请日：2023-10-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongwoo KANG , Jingu Heo , Byong Min Kang , Dong Kyung Nam
CPC classification number: G06T7/248 , G06T7/215 , G06T7/0014 , G06T2207/30041 , G06T2207/30201
Abstract: An image processing method includes acquiring an image frame; tracking a face region of a user based on first prior information obtained from at least one previous frame of the image frame; based on a determination that tracking of the face region based on the first prior information has failed, setting a scan region in the image frame based on second prior information obtained from the at least one previous frame; and detecting the face region in the image frame based on the scan region.
-
公开(公告)号：US11830234B2
公开(公告)日：2023-11-28
申请号：US17987240
申请日：2022-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingu Heo , Byong Min Kang
Abstract: An image processing method and an image processing apparatus are provided. The image processing method includes acquiring information of a first region of interest (ROI) in a first frame, estimating information of a second ROI in a second frame that is received after the first frame, based on the acquired information of the first ROI, and sequentially storing, in a memory, subframes that are a portion of the second frame, each of the subframes being a line of the second frame. The image processing method further includes determining whether a portion of the stored subframes includes the second ROI, based on the estimated information of the second ROI, and based on the portion of the stored subframes being determined to include the second ROI, processing the portion of the stored subframes.
-
公开(公告)号：US11715217B2
公开(公告)日：2023-08-01
申请号：US17516140
申请日：2021-11-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingu Heo , Dongwoo Kang , Byong Min Kang
CPC classification number: G06T7/248 , G06V40/19 , G06V40/193 , G06V40/197 , G06T2207/20081 , G06T2207/30201
Abstract: Provided is a method and apparatus for eye tracking. An eye tracking method includes detecting an eye area corresponding to an eye of a user in a first frame of an image; determining an attribute of the eye area; selecting an eye tracker from a plurality of different eye trackers, the eye tracker corresponding to the determined attribute of the eye area; and tracking the eye of the user in a second frame of the image based on the selected eye tracker, the second frame being subsequent to the first frame.
-
公开(公告)号：US12143560B2
公开(公告)日：2024-11-12
申请号：US18239611
申请日：2023-08-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chansol Hwang , Byong Min Kang , Jinho Lee
IPC: H04N13/327 , G06F3/04847 , H04N13/111 , H04N13/317 , H04N13/125
Abstract: Provided is an electronic device including a display to output an image, a parallax optical element configured to provide light corresponding to the image to a plurality of viewpoints, an input interface configured to receive an input to calibrate the parallax optical element by a user who observes a pattern image from a reference viewpoint among the plurality of viewpoints, and a processor configured to output the pattern image generated by rendering a calibration pattern toward the reference viewpoint, adjust at least one of a pitch parameter, a slanted angle parameter, and a position offset parameter of the parallax optical element based on the input, and output, by the display, the pattern image adjusted by re-rendering the calibration pattern based on an adjusted parameter.
-
Patent Agency Ranking
公开(公告)号：US11315261B2
公开(公告)日：2022-04-26
申请号：US16890114
申请日：2020-06-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongwoo Kang , Jingu Heo , Byong Min Kang , Dong Kyung Nam
Abstract: An image processing method includes acquiring an image frame; tracking a face region of a user based on first prior information obtained from at least one previous frame of the image frame; based on a determination that tracking of the face region based on the first prior information has failed, setting a scan region in the image frame based on second prior information obtained from the at least one previous frame; and detecting the face region in the image frame based on the scan region.
-
公开(公告)号：US20210133431A1
公开(公告)日：2021-05-06
申请号：US17146660
申请日：2021-01-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongwoo KANG , Jingu Heo , Byong Min Kang
Abstract: An image processing method includes receiving an image frame, detecting a face region of a user in the image frame, aligning a plurality of preset feature points in a plurality of feature portions included in the face region, performing a first check on a result of the aligning based on a first region corresponding to a combination of the feature portions, performing a second check on the result of the aligning based on a second region corresponding to an individual feature portion of the feature portions, redetecting a face region based on a determination of a failure in passing at least one of the first check or the second check, and outputting information on the face region based on a determination of a success in passing the first check and the second check.
-
公开(公告)号：US10915736B2
公开(公告)日：2021-02-09
申请号：US16416389
申请日：2019-05-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongwoo Kang , Jingu Heo , Byong Min Kang
Abstract: An image processing method includes receiving an image frame, detecting a face region of a user in the image frame, aligning a plurality of preset feature points in a plurality of feature portions included in the face region, performing a first check on a result of the aligning based on a first region corresponding to a combination of the feature portions, performing a second check on the result of the aligning based on a second region corresponding to an individual feature portion of the feature portions, redetecting a face region based on a determination of a failure in passing at least one of the first check or the second check, and outputting information on the face region based on a determination of a success in passing the first check and the second check.
-
公开(公告)号：US20190096121A1
公开(公告)日：2019-03-28
申请号：US15921186
申请日：2018-03-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byong Min Kang , Dong Kyung Nam
Abstract: An image rendering method and apparatus are provided. The image rendering apparatus may determine which one of a two-dimensional (2D) display area that displays a 2D image and a three-dimensional (3D) display area that displays a 3D image includes a current pixel, may perform a 2D rendering operation at a position of the current pixel when the current pixel is included in the 2D display area, and may perform a 3D rendering operation at a position of the current pixel when the current pixel is included in the 3D display area.
-
公开(公告)号：US12056844B2
公开(公告)日：2024-08-06
申请号：US17748180
申请日：2022-05-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byong Min Kang , Dong Kyung Nam , Yang Ho Cho , Jingu Heo
IPC: G06T3/4015 , G06T3/4053 , H04N23/12 , H04N23/84 , H04N23/951 , H04N23/957 , H04N25/13
CPC classification number: G06T3/4015 , G06T3/4053 , H04N23/12 , H04N23/84 , H04N23/951 , H04N23/957 , H04N23/843 , H04N25/134
Abstract: A method with image processing includes: receiving an input image including Bayer images captured by a plurality of lenses included in a lens assembly; generating channel separation images by separating each of the Bayer images by a plurality of channels; determining corresponding points such that pixels in the channel separation images are displayed at the same position on a projection plane, for each of the plurality of lenses; performing binning on the channel separation images, based on a brightness difference and a distance difference between a target corresponding point and a center of a pixel including the target corresponding point, corresponding to each of the corresponding points in channel separation images that correspond to a same channel and that are combined into one image, for each of the plurality of lenses; restoring the input image for each of the plurality of lenses based on binned images generated by performing the binning; and outputting the restored input image.
-
-
-
-
-
-
-
-
-
Search Results
39
records
(took 0.018 seconds)
