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公开(公告)号：US20240242365A1
公开(公告)日：2024-07-18
申请号：US18415839
申请日：2024-01-18
发明人： Yi ZHOU , Seungin PARK , Byung In YOO , Sangil JUNG , Hui ZHANG
CPC分类号： G06T7/50 , G06V10/44 , G06V10/761 , G06V10/806
摘要： A processor-implemented method including generating a depth-aware feature of an image dependent on image features extracted from image data of the image and generating image data, representing information corresponding to one or more segmentations of the image, based on the depth-aware feature and a depth-aware representation, the depth-aware representation being depth-related information and visual-related information for the image.
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公开(公告)号：US20220189031A1
公开(公告)日：2022-06-16
申请号：US17547767
申请日：2021-12-10
发明人： Pingjun LI , Yi ZHOU , Byung In YOO , Hana LEE , Hui ZHANG
摘要： A processor-implemented method includes: determining a probability that a pixel of an input image belongs to each of a plurality of preset categories; and determining a category of the pixel to be a category corresponding to either one or both of a plurality of category areas and a category determined based on the probability that the pixel belongs to each of the preset categories, based on a result of comparing, to a preset threshold value, a probability that the pixel belongs to the category corresponding to the category areas.
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公开(公告)号：US20190147617A1
公开(公告)日：2019-05-16
申请号：US16191102
申请日：2018-11-14
发明人： Hui ZHANG , ByungIn YOO , Deheng QIAN
摘要： A processor-implemented method includes acquiring, by a processor, a first undirected graph and a second undirected graph, generating, by the processor, a first lattice for the first undirected graph and a second lattice for the second undirected graph; matching, by the processor, the first lattice and the second lattice based on a first global structure of the first lattice and a second global structure of the second lattice, the first global structure corresponding to nodes of the first undirected graph and the second global structure corresponding to nodes of the second undirected graph, and processing the first undirected graph and the second undirected graph based on a result of the matching of the first lattice and the second lattice.
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公开(公告)号：US20180137388A1
公开(公告)日：2018-05-17
申请号：US15795677
申请日：2017-10-27
发明人： Youngsung KIM , Byungin YOO , Deheng QIAN , Hui ZHANG , Chang Kyu CHOI , He ZHENG , Jae-Joon HAN , Jingtao XU , Tianchu GUO
CPC分类号： G06K9/623 , G06K9/00281 , G06K9/00288 , G06K9/6265 , G06K9/627 , G06K9/6297 , G06K9/66 , G06N3/0454
摘要： A method to analyze a facial image includes: inputting a facial image to a residual network including residual blocks that are sequentially combined and arranged in a direction from an input to an output; processing the facial image using the residual network; and acquiring an analysis map from an output of an N-th residual block among the residual blocks using a residual deconvolution network, wherein the residual network transfers the output of the N-th residual block to the residual deconvolution network, and N is a natural number that is less than a number of all of the residual blocks, and wherein the residual deconvolution network includes residual deconvolution blocks that are sequentially combined, and the residual deconvolution blocks correspond to respective residual blocks from a first residual block among the residual blocks to the N-th residual block.
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公开(公告)号：US20240169733A1
公开(公告)日：2024-05-23
申请号：US18514455
申请日：2023-11-20
发明人： Yi ZHOU , Seung-In PARK , Byung In YOO , Sangil JUNG , Hui ZHANG
IPC分类号： G06V20/40 , G06V10/77 , G06V10/774 , G06V10/776 , G06V10/82 , G06V20/70
CPC分类号： G06V20/49 , G06V10/7715 , G06V10/774 , G06V10/776 , G06V10/82 , G06V20/41 , G06V20/46 , G06V20/70
摘要： A processor-implemented method includes: obtaining a video feature of a video comprising a plurality of video frames; determining a target object representation of the video based on the video feature using a neural network; and generating a panorama segmentation result of the video based on the target object representation.
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公开(公告)号：US20170064214A1
公开(公告)日：2017-03-02
申请号：US15254515
申请日：2016-09-01
发明人： Xu ZHANG , Gengyu MA , Hui ZHANG , Ya LU , Su-jung BAE , Moon-sik JEONG , Hyeon-hee CHA , Minhyo JUNG
CPC分类号： H04N5/265 , G06K9/00912 , G06T19/006 , G06T2200/04 , H04N5/23222 , H04N5/332
摘要： An image capturing apparatus and an image capturing method are provided. The image capturing apparatus includes an image capturing unit configured to capture an image; and a controller connected to the image capturing unit, wherein the controller is configured to obtain a background image with depth information, position a three-dimensional (3D) virtual image representing a target object in the background image based on the depth information, and control the image capturing unit to capture the target object based on a difference between the target object viewed from the image capturing apparatus and the 3D virtual image in the background image.
摘要翻译： 提供了一种图像捕获装置和图像捕获方法。 图像捕获装置包括被配置为捕获图像的图像捕获单元; 以及控制器，连接到所述图像捕获单元，其中所述控制器被配置为获得具有深度信息的背景图像，基于所述深度信息将表示目标对象的三维（3D）虚拟图像定位在所述背景图像中，并且控制 所述图像拍摄单元基于从所述图像拍摄设备观看的所述目标对象与所述背景图像中的3D虚拟图像之间的差异来捕获所述目标对象。
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7.发明申请METHOD AND APPARATUS FOR DETECTING POINT OF INTEREST (POI) IN THREE-DIMENSIONAL (3D) POINT CLOUDS 有权用于检测三维（3D）点云中的兴趣点（POI）的方法和装置公开(公告)号：US20150123969A1
公开(公告)日：2015-05-07
申请号：US14324450
申请日：2014-07-07
发明人： Shandong WANG , Lujin GONG , Hui ZHANG , Hyong Euk LEE , Seon Min RHEE
CPC分类号： G06T7/33 , G06T15/08 , G06T2200/04 , G06T2207/10028
摘要： A method and apparatus for detecting a three-dimensional (3D) point cloud point of interest (POI), the apparatus comprising a 3D point cloud data acquirer to acquire 3D point cloud data, a shape descriptor to generate a shape description vector describing a shape of a surface in which a pixel point of a 3D point cloud and a neighboring point of the pixel point are located, and a POI extractor to extract a POI based on the shape description vector is disclosed.
摘要翻译： 一种用于检测三维（3D）点云点（POI）的方法和装置，该装置包括用于获取3D点云数据的3D点云数据获取器，用于生成描述形状的形状描述向量的形状描述符 公开了其中3D点云的像素点和像素点的相邻点所在的表面，以及基于形状描述向量提取POI的POI提取器。
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公开(公告)号：US20210089760A1
公开(公告)日：2021-03-25
申请号：US17109762
申请日：2020-12-02
发明人： Tianchu GUO , Youngsung KIM , Hui ZHANG , Byungin YOO , Chang Kyu CHOI , Jae-Joon HAN , Jingtao XU , Deheng QIAN
摘要： A processor implemented method of processing a facial expression image, the method includes controlling a camera to capture a first facial expression image and a second facial expression image, acquiring a first expression feature of the first facial expression image, acquiring a second expression feature of the second facial expression image, generating a new expression feature dependent on differences between the acquired first expression feature and the acquired second expression feature, and adjusting a target facial expression image based on the new expression feature.
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公开(公告)号：US20210026446A1
公开(公告)日：2021-01-28
申请号：US16937722
申请日：2020-07-24
发明人： Yongchao LIU , Hui ZHANG , Xiabing LIU , Byung In YOO , Chang Kyu CHOI , Jaejoon HAN , Youngjun KWAK , Tianchu GUO
摘要： A gaze tracking method and apparatus, and a gaze tracking neural network training method and apparatus are provided. The gaze tracking apparatus includes one or more processors and a memory, and the one or more processors obtain output position information from an input face image of a user using a neural network model, determines a position adjustment parameter for the user, and predicts gaze position information of the user by adjusting the output position information based on the position adjustment parameter.
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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
发明人： Hui ZHANG , Yongjie ZHANG , Fei DUAN , Haoxing WANG , Jaejoon HAN , Jungbae KIM , Meng YE , Seon Min RHEE
CPC分类号： H04N13/128 , G06T7/593 , H04N13/271 , H04N2013/0081
摘要： 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.
摘要翻译： 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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