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11.发明申请公开(公告)号：US20150346502A1
公开(公告)日：2015-12-03
申请号：US14722954
申请日：2015-05-27
Inventor： Yang Su KIM , Hyun LEE , Eung Don LEE , Jae Han KIM , Gwang Soon LEE , Namho HUR
IPC: G02B27/22
CPC classification number: G02B27/2214
Abstract: An autostereoscopic three-dimensional projector includes a MicroElectroMechanical System (MEMS) processor, a virtual movable lens array, and a projection lens, the MEMS processor transfers each view image of the multiview image to a virtual movable lens array with different angles, the virtual movable lens array projects each of multiview images that are input with different angles to different locations of the projection lens, and the projection lens outputs the multiview image to a screen.
Abstract translation: 一种自动立体三维投影机包括微电子机械系统（MEMS）处理器，虚拟可移动透镜阵列和投影透镜，MEMS处理器将多视图图像的每个视图图像转换成具有不同角度的虚拟可移动透镜阵列，虚拟可移动 透镜阵列将以与投影透镜的不同位置不同的角度输入的多视图图像投影到投影透镜的不同位置，并且投影透镜将多视图图像输出到屏幕。
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12.发明申请公开(公告)号：US20150341706A1
公开(公告)日：2015-11-26
申请号：US14470202
申请日：2014-08-27
Inventor： Kug Jin YUN , Jin Young LEE , Won Sik CHEONG , Gwang Soon LEE , Nam Ho HUR
IPC: H04N21/81 , H04N21/435 , H04N21/2187
CPC classification number: H04N21/8146 , H04N13/194 , H04N21/2187 , H04N21/435 , H04N21/816
Abstract: Provided is a method and apparatus for outputting an additional image independently of a reference image in a broadcasting receiver including a communicator to receive a stream of an additional image of a three-dimensional (3D) broadcast in non-real time, and receive a stream of a reference image of the 3D broadcast in real-time and a processor to generate a 3D image of the 3D broadcast based on the stream of the additional image and the stream of the reference image.
Abstract translation: 提供了一种用于在包括通信器的广播接收机中独立于参考图像输出附加图像的方法和装置，用于以非实时的方式接收三维（3D）广播的附加图像的流，并且接收流 的3D广播的参考图像和处理器，以基于附加图像的流和参考图像的流来生成3D广播的3D图像。
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公开(公告)号：US20140215547A1
公开(公告)日：2014-07-31
申请号：US14164000
申请日：2014-01-24
Inventor： Gwang Soon LEE , Eung Don LEE , Won Sik CHEONG , Nam Ho HUR
IPC: H04N21/63 , H04N21/462 , H04N21/2662 , H04N21/81
CPC classification number: H04N21/631 , H04N7/17309 , H04N21/234327 , H04N21/2385 , H04N21/816
Abstract: A method of providing a realistic broadcasting image including an ultra high definition (UHD) image, the method including generating a first encoding stream from a high definition (HD) image, generating a second encoding stream from at least one of a UHD image and an image restored from the first encoding stream, generating a third encoding stream from at least one of the UHD image and an image restored from the second encoding stream, generating a first transmission stream by applying at least one of packetization, synchronization, and multiplying to the first encoding stream and the second encoding stream, generating a second transmission stream by applying at least one of packetization and synchronization to the third encoding stream, transmitting the first transmission stream via a first transmission channel, and transmitting the second transmission stream via a second transmission channel having a lower transmission capacity than the first transmission channel.
Abstract translation: 一种提供包括超高分辨率（UHD）图像的实际广播图像的方法，该方法包括从高分辨率（HD）图像生成第一编码流，从UHD图像和 从所述第一编码流恢复的图像，从所述UHD图像和从所述第二编码流恢复的图像中的至少一个生成第三编码流，通过应用打包，同步和乘法中的至少一个来生成第一传输流 第一编码流和第二编码流，通过将分组和同步中的至少一个应用于第三编码流来生成第二传输流，经由第一传输信道发送第一传输流，以及经由第二传输发送第二传输流 信道具有比第一传输信道更低的传输容量。
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公开(公告)号：US20220007000A1
公开(公告)日：2022-01-06
申请号：US17354985
申请日：2021-06-22
Inventor： Gwang Soon LEE , Jun Young JEONG , Dawid MIELOCH , Adrian DZIEMBOWSKI , Marek DOMANSKI
IPC: H04N13/178 , H04N13/161 , H04N13/128
Abstract: An immersive video processing method according to the present invention includes: classifying view videos into a base video and an additional video; performing pruning for the view videos by referring to a result of the classification; generating an atlas based on a result of the pruning; determining a depth parameter of each view in the atlas; and encoding information indicating whether or not updating of the depth parameter is needed, based on whether or not the depth parameter of each view in the atlas is identical as in a previous atlas.
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公开(公告)号：US20210099687A1
公开(公告)日：2021-04-01
申请号：US17033227
申请日：2020-09-25
Inventor： Hong Chang SHIN , Gwang Soon LEE , Ho Min EUM , Jun Young JEONG , Kug Jin YUN
IPC: H04N13/178 , H04N19/46 , H04N13/156
Abstract: Disclosed herein is an immersive video processing method. The immersive video processing method includes: determining a priority order of pruning for input videos; extracting patches from the input videos based on the priority order of pruning; generating at least one atlas based on the extracted patches; and encoding metadata. Herein, the metadata may include information on a priority order of pruning among input videos.
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Patent Agency Ranking
公开(公告)号：US20210067757A1
公开(公告)日：2021-03-04
申请号：US17006389
申请日：2020-08-28
Inventor： Kug Jin YUN , Jun Young JEONG , Gwang Soon LEE , Hong Chang SHIN , Ho Min EUM
IPC: H04N13/161 , H04N13/178 , H04N13/282 , G06T15/20
Abstract: Disclosed herein is an immersive video processing method. The immersive video processing method includes: determining a priority order of pruning for source videos; extracting patches from the source videos based on the priority order of pruning; generating at least one atlas based on the extracted patches; and encoding metadata. Herein, a first flag indicating whether or not an atlas includes a patch including information on an entire region of a first source video may be encoded into the metadata.
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公开(公告)号：US20210006764A1
公开(公告)日：2021-01-07
申请号：US16921563
申请日：2020-07-06
Applicant: Electronics and Telecommunications Research Institute , IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
Inventor： Hong Chang SHIN , Gwang Soon LEE , Ho Min EUM , Jun Young JEONG , Jong Il PARK , Jun Young YUN
IPC: H04N13/139 , H04N13/161 , H04N13/111 , H04N13/172
Abstract: An immersive video processing method according to the present disclosure includes determining a priority order of pruning for source view videos, generating a residual video for an additional view video based on the priority order of pruning, packing a patch generated based on the residual video into an atlas video, and encoding the atlas video.
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公开(公告)号：US20190332882A1
公开(公告)日：2019-10-31
申请号：US16383840
申请日：2019-04-15
Inventor： Joon Soo KIM , Gwang Soon LEE
Abstract: Disclosed is an apparatus and method of correcting 3D image distortion. A method of correcting 3D image distortion according to the present disclosure includes: receiving an input image that contains a predetermined first pattern; extracting a characteristic value related to the first pattern from the input image; and updating the input image on the basis of the extracted characteristic value.
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公开(公告)号：US20180359481A1
公开(公告)日：2018-12-13
申请号：US16103042
申请日：2018-08-14
Applicant: Electronics and Telecommunications Research Institute , University-Industry Cooperation Group of Kyung Hee University
Inventor： Gun BANG , Gwang Soon LEE , Nam Ho HUR , Gwang Hoon PARK , Young Su HEO , Kyung Yong KIM , Yoon Jin LEE
IPC: H04N19/51 , H04N19/52 , H04N19/597
CPC classification number: H04N19/51 , H04N19/176 , H04N19/52 , H04N19/597
Abstract: Disclosed are a video encoding/decoding method and apparatus including a plurality of views. The video decoding method including the plurality of views comprises the steps of: inducing basic combination motion candidates for a current Prediction Unit (PU) to configure a combination motion candidate list; inducing expanded combination motion candidates for the current PU when the current PU corresponds to a depth information map or a dependent view; and adding the expanded combination motion candidates to the combination motion candidate list.
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20.发明申请METHOD AND SYSTEM FOR PROVIDING HIGH DEFINITION (HD) BROADCASTING SERVICE AND ULTRA HIGH DEFINITION (UHD) BROADCASTING SERVICE 审中-公开用于提供高定义（HD）广播服务和超高清晰度（UHD）广播服务的方法和系统公开(公告)号：US20140211861A1
公开(公告)日：2014-07-31
申请号：US14163982
申请日：2014-01-24
Inventor： Gwang Soon LEE , Sung Ik PARK , Heung Mook KIM , Nam Ho HUR
Abstract: A method of transmitting a high definition (HD) image and an ultra high definition (UHD) image, the method including obtaining a first HD image by down-scaling an original UHD image, obtaining at least one of a second HD image and a half-resolution UHD image by down-scaling the original UHD image, encoding the first HD image, encoding at least one of the second HD image and the half-resolution UHD image, generating a first transmission stream by multiplexing and synchronizing the encoded first HD image, generating a second transmission stream by multiplexing and synchronizing at least one of the encoded second HD image and the encoded half-resolution UHD image, transmitting the first transmission stream via a first transmission channel, and transmitting the second transmission stream via a second transmission channel differing from the first transmission channel is provided.
Abstract translation: 一种发送高分辨率（HD）图像和超高分辨率（UHD）图像的方法，所述方法包括：通过对原始UHD图像进行缩小来获得第一HD图像，获得第二HD图像和第二HD图像中的至少一个 通过缩小原始UHD图像，对第一HD图像进行编码，对第二HD图像和半分辨率UHD图像中的至少一个进行编码，通过多路复用和同步编码的第一HD图像来生成第一传输流， 通过多路复用和同步编码的第二HD图像和编码的半分辨率UHD图像中的至少一个来生成第二传输流，经由第一传输信道发送第一传输流，以及经由第二传输信道发送第二传输流 与第一传输信道不同。
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