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公开(公告)号：US20160234474A1
公开(公告)日：2016-08-11
申请号：US15019046
申请日：2016-02-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hui ZHANG , Yongjie ZHANG , Fei DUAN , Haoxing WANG , Jaejoon HAN , Jungbae KIM , Meng YE , Seon Min RHEE
CPC classification number: H04N13/128 , G06T7/593 , H04N13/271 , H04N2013/0081
Abstract: An apparatus and corresponding method are provided to match images and include assigning depth candidate values to a pixel in a first image, and reassigning third depth candidate values to a first pixel in the first image based on first depth candidate values assigned to the first pixel and second depth candidate values assigned to a second pixel adjacent to the first pixel. The apparatus and method also include determining one of the third depth candidate values to be a depth value of the first pixel, and matching the first pixel and a third pixel in a second image corresponding to the determined depth value of the first pixel.
Abstract translation: 提供了一种装置和相应的方法以匹配图像，并且包括将深度候选值分配给第一图像中的像素，并且基于分配给第一像素的第一深度候选值，将第三深度候选值重新分配给第一图像中的第一像素;以及 分配给与第一像素相邻的第二像素的第二深度候选值。 所述装置和方法还包括将所述第三深度候选值中的一个确定为所述第一像素的深度值，并且将所述第一像素与对应于所确定的所述第一像素的深度值的第二图像中的第三像素进行匹配。
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公开(公告)号：US20220164122A1
公开(公告)日：2022-05-26
申请号：US17225085
申请日：2021-04-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chen ZOU , Hui ZHANG , Joo Hwan LEE , Yang Seok KI
IPC: G06F3/06
Abstract: A method of shuffling data may include shuffling a first batch of data using a first memory on a first level of a memory hierarchy to generate a first batch of shuffled data, shuffling a second batch of data using the first memory to generate a second batch of shuffled data, and storing the first batch of shuffled data and the second batch of shuffled data in a second memory on a second level of the memory hierarchy. The method may further include merging the first batch of shuffled data and the second batch of shuffled data. A data shuffling device may include a buffer memory configured to stream one or more records to a partitioning circuit and transfer, by random access, one or more records to a grouping circuit.
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公开(公告)号：US20210224511A1
公开(公告)日：2021-07-22
申请号：US17153018
申请日：2021-01-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tianchu GUO , Hui ZHANG , Xiabing LIU , ByungIn YOO , ChangKyu CHOI , Jaejoon HAN , YoungJun KWAK , Yongchao LIU
Abstract: An image processing method and apparatus using a neural network are provided. The image processing method includes generating a plurality of augmented features by augmenting an input feature, and generating a prediction result based on the plurality of augmented features.
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公开(公告)号：US20190212815A1
公开(公告)日：2019-07-11
申请号：US16243328
申请日：2019-01-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hui ZHANG , Tianchu GUO , Deheng QIAN , Xiabing LIU , Youngsung KIM , Byung In YOO , JaeJoon HAN , ChangKyu CHOI
CPC classification number: G06F3/013 , G06F3/012 , G06F3/04817 , G06F3/04842 , G06K9/00597 , G06T7/97 , G06T2207/10004 , G06T2207/20084 , G06T2207/30201
Abstract: A user trigger intent determining method and apparatus is disclosed. The user trigger intent determining apparatus may obtain a first face image, obtain a second face image after a visual stimuli object is displayed, and determine a final gaze location by correcting a first gaze location estimated from the first face image based on a second gaze location estimated from the second face image.
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Patent Agency Ranking
公开(公告)号：US20180189553A1
公开(公告)日：2018-07-05
申请号：US15837877
申请日：2017-12-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tianchu GUO , Youngsung KIM , Hui ZHANG , Byungin YOO , Chang Kyu CHOI , Jae-Joon HAN , Jingtao XU , Deheng QIAN
CPC classification number: G06K9/00302 , G06F17/10 , G06K9/00255 , G06K9/00268 , G06K9/00281 , G06K9/6211 , G06T7/248 , G06T11/00 , G06T2207/30201
Abstract: A processor implemented method of processing a facial expression image, the method includes acquiring an expression feature of each of at least two reference facial expression images; generating a new expression feature based on an interpolation value of the expression feature; and adjusting a target facial expression image based on the new expression feature and creating a new facial expression image.
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公开(公告)号：US20150110349A1
公开(公告)日：2015-04-23
申请号：US14514877
申请日：2014-10-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Xuetao FENG , Xiaolu SHEN , Hui ZHANG , Ji Yeun KIM , Jung Bae KIM
CPC classification number: G06K9/00234
Abstract: A face tracking apparatus includes: a face region detector; a segmentation unit; an occlusion probability calculator; and a tracking unit. The face region detector is configured to detect a face region based on an input image. The segmentation unit is configured to segment the face region into a plurality of sub-regions. The occlusion probability calculator configured to calculate occlusion probabilities for the plurality of sub-regions. The tracking unit is configured to track a face included in the input image based on the occlusion probabilities.
Abstract translation: 一种脸部跟踪装置，包括：脸部区域检测器; 分割单元; 闭塞概率计算器; 和跟踪单元。 面部区域检测器被配置为基于输入图像来检测面部区域。 分割单元被配置为将面部区域分割成多个子区域。 遮挡概率计算器，被配置为计算多个子区域的遮挡概率。 跟踪单元被配置为基于遮挡概率跟踪包括在输入图像中的脸部。
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公开(公告)号：US20230154191A1
公开(公告)日：2023-05-18
申请号：US17981956
申请日：2022-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hui ZHANG , Pingjun LI , BYUNG IN YOO , HANA LEE , Yi ZHOU
CPC classification number: G06V20/49 , G06V10/7715 , G06V20/41 , G06V20/46
Abstract: Provided is an image segmentation apparatus and method. The image segmentation method includes extracting, from an image, a feature map of the image; generating a second slot matrix by associating the feature map of the image with a first slot matrix corresponding to the image; and obtaining segmentation results of the image based on the second slot matrix.
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公开(公告)号：US20220156944A1
公开(公告)日：2022-05-19
申请号：US17525213
申请日：2021-11-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hui ZHANG , Pingjun LI , Byung In YOO , Hana LEE , Yi ZHOU
Abstract: A processor-implemented method with video processing includes: determining a first image feature of a first image of video data and a second image feature of a second image that is previous to the first image; determining a time-domain information fusion processing result by performing time-domain information fusion processing on the first image feature and the second image feature; and determining a panoptic segmentation result of the first image based on the time-domain information fusion processing result.
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公开(公告)号：US20160191903A1
公开(公告)日：2016-06-30
申请号：US14977282
申请日：2015-12-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongjie ZHANG , Hui ZHANG , Fei DUAN , Haoxing WANG , Jae-Joon HAN , Jung-Bae KIM , Seonmin RHEE , Gengyu MA
IPC: H04N13/02
CPC classification number: G06T7/55 , G06T2207/30201 , H04N13/261 , H04N2013/0081
Abstract: A method and apparatus of generating a three-dimensional (3D) image are provided. The method of generating a 3D image involves acquiring a plurality of images of a 3D object with a camera, calculating pose information of the plurality of images based on pose data for each of the plurality of images measured by an inertial measurement unit, and generating a 3D image corresponding to the 3D object based on the pose information.
Abstract translation: 提供了一种生成三维（3D）图像的方法和装置。 生成3D图像的方法涉及利用照相机获取3D物体的多个图像，基于由惯性测量单元测量的多个图像中的每个图像的姿态数据来计算多个图像的姿势信息，并且生成 基于姿态信息对应于3D对象的3D图像。
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