公开(公告)号：US20160227233A1

公开(公告)日：2016-08-04

申请号：US15096464

申请日：2016-04-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-jin CHO ,  Byeong-doo CHOI ,  Chan-yul KIM ,  Min-woo PARK ,  Ho-cheon WEY ,  Jin-young LEE

IPC: H04N19/33 ,  H04N19/597 ,  H04N19/593 ,  H04N19/96 ,  H04N19/52 ,  H04N19/70 ,  H04N19/44

CPC classification number: H04N19/33 ,  H04N19/30 ,  H04N19/44 ,  H04N19/52 ,  H04N19/593 ,  H04N19/597 ,  H04N19/70 ,  H04N19/96 ,  H04N21/234327

Abstract: A multi-layer video encoding/decoding method and a multi-layer video encoding/decoding apparatus are provided. In the multi-layer video encoding method, image data is encoded to a multi-layer encoded image, at least one of encoded layers of a target output layer set is determined as an output layer, an index of at least three output layer subsets including at least one output layer from among the encoded layers of the target output layer set are generated based on the determined output layer, and a bitstream including the generated index and the multi-layer encoded image is generated.

Abstract translation: 提供了多层视频编码/解码方法和多层视频编码/解码装置。 在多层视频编码方法中，图像数据被编码为多层编码图像，目标输出层组的编码层中的至少一个被确定为输出层，至少三个输出层子集的索引包括 基于所确定的输出层来生成来自目标输出层集合的编码层中的至少一个输出层，并且生成包括所生成的索引和多层编码图像的比特流。

公开(公告)号：US20160173904A1

公开(公告)日：2016-06-16

申请号：US14906953

申请日：2014-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-woo PARK ,  Jin-young LEE ,  Ho-cheon WEY

IPC: H04N19/52 ,  H04N19/186 ,  H04N19/117 ,  H04N19/137 ,  H04N19/177 ,  H04N19/593 ,  H04N19/30 ,  H04N19/114 ,  H04N19/105 ,  H04N19/119 ,  H04N19/44 ,  H04N19/65

CPC classification number: H04N19/52 ,  H04N19/105 ,  H04N19/114 ,  H04N19/117 ,  H04N19/119 ,  H04N19/137 ,  H04N19/176 ,  H04N19/177 ,  H04N19/186 ,  H04N19/187 ,  H04N19/30 ,  H04N19/44 ,  H04N19/51 ,  H04N19/587 ,  H04N19/59 ,  H04N19/593 ,  H04N19/597 ,  H04N19/65

Abstract: A video decoding method includes determining, from among a first sample and a second sample with different color components, at least one second sample that is used to correct a value of the first sample; determining a filter parameter set based on a band including the value of the first sample, wherein the band is from among a plurality of bands determined by dividing a total range of sample values into predetermined intervals; and filtering a value of the at least one second sample by using the determined filter parameter set and correcting the value of the first sample by using a value obtained by the filtering, wherein the first sample is any one of a luma sample and a chroma sample, and the second sample is any one of the luma sample and the chroma sample that is not the first sample.

Abstract translation: 视频解码方法包括：从具有不同颜色分量的第一样本和第二样本中确定用于校正第一样本的值的至少一个第二样本; 基于包括第一样本的值的频带确定滤波器参数集，其中，所述频带来自通过将采样值的总范围除以预定间隔而确定的多个频带; 以及通过使用所确定的滤波器参数集合对所述至少一个第二样本的值进行滤波，并且通过使用由所述滤波获得的值来校正所述第一样本的值，其中所述第一样本是亮度样本和色度样本中的任何一个 ，第二个样品是不是第一个样品的亮度样品和色度样品中的任何一个。

公开(公告)号：US20160173892A1

公开(公告)日：2016-06-16

申请号：US14904578

申请日：2014-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-woo PARK ,  Jin-young LEE ,  Byeong-doo CHOI

IPC: H04N19/33 ,  H04N19/11 ,  H04N19/176 ,  H04N19/44 ,  H04N19/187 ,  H04N19/136

CPC classification number: H04N19/33 ,  H04N19/11 ,  H04N19/136 ,  H04N19/176 ,  H04N19/187 ,  H04N19/30 ,  H04N19/44 ,  H04N19/597

Abstract: An interlayer video decoding method includes: reconstructing a color image and a depth image of a first layer in relation to coding information of the color image and the depth image of the first layer obtained from a bitstream; determining whether a prediction mode of a current block of a second layer image to be decoded is a view synthesis prediction mode that predicts the current block based on an image synthesized from a first layer image; determining a depth-based disparity vector indicating a depth-corresponding block of the first layer with respect to the current block, when the prediction mode is the view synthesis prediction mode; performing view synthesis prediction on the current block from the depth-corresponding block of the first layer indicated by the depth-based disparity vector; and reconstructing the current block by using a prediction block generated by prediction.

Abstract translation: 层间视频解码方法包括：相对于从比特流获得的彩色图像和第一层的深度图像的编码信息，重建第一层的彩色图像和深度图像; 确定要解码的第二层图像的当前块的预测模式是否是基于从第一层图像合成的图像来预测当前块的视图合成预测模式; 当预测模式是视图合成预测模式时，确定指示相对于当前块的第一层的深度对应块的基于深度的视差矢量; 从由基于深度的视差矢量指示的第一层的深度对应块执行对当前块的视图合成预测; 并通过使用由预测生成的预测块来重构当前块。

公开(公告)号：US20160134879A1

公开(公告)日：2016-05-12

申请号：US14782406

申请日：2014-04-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byeong-doo CHOI ,  Min-woo PARK ,  Ho-cheon WEY ,  Jae-won YOON ,  Jin-young LEE ,  Yong-jin CHO

IPC: H04N19/30 ,  H04N19/70 ,  H04N19/90 ,  H04N19/44 ,  H04N19/187

CPC classification number: H04N19/30 ,  H04N19/187 ,  H04N19/44 ,  H04N19/597 ,  H04N19/70 ,  H04N19/90

Abstract: A multi-layer video coding method includes generating network abstraction layer (NAL) units for each data unit by dividing a multi-layer video according to data units, and adding scalable information to a video parameter set (VPS) NAL UNIT from among pieces of transmission unit data for each data unit.

Abstract translation: 多层视频编码方法包括：通过根据数据单位划分多层视频，为每个数据单元生成网络抽象层（NAL）单元，并将可扩展信息从视频参数集（VPS）NAL UNIT中分离出来 每个数据单元的传输单元数据。

公开(公告)号：US20160073133A1

公开(公告)日：2016-03-10

申请号：US14785542

申请日：2014-04-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-young LEE ,  Byeong-doo CHOI ,  Min-woo PARK ,  Ho-cheon WEY ,  Jae-won YOON ,  Yong-jin CHO

IPC: H04N19/597 ,  H04N19/176 ,  H04N19/44 ,  H04N19/103

CPC classification number: H04N19/597 ,  H04N19/103 ,  H04N19/176 ,  H04N19/44 ,  H04N19/503 ,  H04N19/52 ,  H04N19/593

Abstract: Provided are a multi-view video decoding apparatus and method and a multi-view encoding apparatus and method. The decoding method includes: determining whether a prediction mode of a current block being decoded is a merge mode; when the prediction mode is determined to be the merge mode, forming a merge candidate list including at least one of an inter-view candidate, a spatial candidate, a disparity candidate, a view synthesis prediction candidate, and a temporal candidate; and predicting the current block by selecting a merge candidate for predicting the current block from the merge candidate list, wherein whether to include, in the merge candidate list, at least one of a view synthesis prediction candidate for an adjacent block of the current block and a view synthesis prediction candidate for the current block is determined based on whether view synthesis prediction is performed on the adjacent block and the current block.

Abstract translation: 提供了一种多视点视频解码装置和方法以及多视图编码装置和方法。 解码方法包括：确定正在解码的当前块的预测模式是否是合并模式; 当预测模式被确定为合并模式时，形成包括视角间候选，空间候选，视差候选，视图合成预测候选和时间候选中的至少一个的合并候选列表; 以及通过从合并候选列表中选择用于预测当前块的合并候选来预测当前块，其中是否在合并候选列表中包括当前块的相邻块的视图合成预测候选中的至少一个，以及 基于是否对相邻块和当前块执行视图合成预测来确定当前块的视图合成预测候选。

公开(公告)号：US20160029033A1

公开(公告)日：2016-01-28

申请号：US14782536

申请日：2014-04-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-woo PARK ,  Jae-won YOON ,  Jin-young LEE ,  Byeong-doo CHOI ,  Ho-cheon WEY ,  Yong-jin CHO

IPC: H04N19/44 ,  H04N19/30 ,  H04N19/50 ,  H04N19/176

CPC classification number: H04N19/44 ,  H04N19/176 ,  H04N19/30 ,  H04N19/50 ,  H04N19/597

Abstract: An interlayer video decoding method comprises reconstructing a first layer image based on encoding information acquired from a first layer bitstream; reconstructing a second layer current block determined as a predetermined partition mode and a prediction mode by using interlayer prediction information acquired from a second layer bitstream and a first layer reference block corresponding to a current block of a first layer reconstruction image that is to be reconstructed in a second layer; determining whether to perform luminance compensation on the second layer current block in a partition mode in which the second layer current block is not split; and compensating for luminance of the second layer current block according to whether luminance compensation is performed and reconstructing a second layer image including the second layer current block of which luminance is compensated for.

Abstract translation: 层间视频解码方法包括基于从第一层比特流获取的编码信息来重建第一层图像; 通过使用从第二层比特流获取的层间预测信息和对应于将被重建的第一层重建图像的当前块的第一层参考块，重建被确定为预定分区模式的第二层当前块和预测模式 第二层; 在不分割第二层当前块的分割模式中确定是否对第二层当前块执行亮度补偿; 以及根据是否执行亮度补偿来补偿第二层当前块的亮度，并且重建包括补偿亮度的第二层当前块的第二层图像。

公开(公告)号：US20150365676A1

公开(公告)日：2015-12-17

申请号：US14759586

申请日：2014-01-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byeong-doo CHOI ,  Min-woo PARK ,  Yong-jin CHO ,  Jeong-hoon PARK ,  Jae-won YOON

IPC: H04N19/134 ,  H04N19/196

CPC classification number: H04N19/134 ,  H04N19/172 ,  H04N19/179 ,  H04N19/197 ,  H04N19/30 ,  H04N19/46 ,  H04N19/70 ,  H04N21/235 ,  H04N21/435

Abstract: A method of generating a parameter set includes obtaining common information commonly inserted into at least two lower parameter sets referring to the same upper parameter set; determining whether the common information is to be added to at least one among the upper parameter set and the at least two lower parameter sets; and adding the common information to at least one among the upper parameter set and the at least two lower parameter sets, based on a result of determining whether the common information is to be added to at least one among the upper parameter set and the at least two lower parameter sets.

Abstract translation: 一种生成参数集的方法，包括：参考相同的上参数集获得共同插入到至少两个较低参数集中的公共信息; 确定所述公共信息是否被添加到所述上参数集和所述至少两个较低参数集中的至少一个; 以及基于确定所述公共信息是否被添加到所述上参数集和所述至少两个下参数集中的至少一个的结果，将所述公共信息添加到所述上参数集和所述至少两个下参数集中的至少一个 两个较低的参数集。

公开(公告)号：US20150350642A1

公开(公告)日：2015-12-03

申请号：US14760264

申请日：2014-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-woo PARK ,  Jae-won YOON ,  Byeong-doo CHOI

IPC: H04N19/105 ,  H04N19/176 ,  H04N19/503 ,  H04N19/122 ,  H04N19/186 ,  H04N19/136 ,  H04N19/187

CPC classification number: H04N19/105 ,  H04N19/117 ,  H04N19/122 ,  H04N19/136 ,  H04N19/159 ,  H04N19/176 ,  H04N19/186 ,  H04N19/187 ,  H04N19/33 ,  H04N19/503 ,  H04N19/59 ,  H04N19/82 ,  H04N19/86

Abstract: Provided are an inter-layer video encoding method and apparatus therefor and an inter-layer video decoding method and apparatus therefor. An inter-layer video decoding method involves reconstructing a first layer image, based on encoding information obtained from a first layer bitstream; in order to reconstruct a second layer block determined as a predetermined partition type and to be in a prediction mode, determining whether to perform illumination compensation for the reconstructed second layer block determined by using a first layer reference block that is from among the reconstructed first layer image and corresponds to the second layer block; and generating the reconstructed second layer block by using inter-layer prediction information obtained from a second layer bitstream and the first layer reference block, and generating a second layer image including the reconstructed second layer block whose illumination is determined according to whether the illumination compensation was performed.

Abstract translation: 提供了一种层间视频编码方法及其装置及其层间视频解码方法及装置。 层间视频解码方法包括基于从第一层比特流获得的编码信息来重构第一层图像; 为了重建被确定为预定分区类型并处于预测模式的第二层块，确定是否对通过使用来自重构的第一层之一的第一层参考块确定的重构的第二层块执行照明补偿 图像并对应于第二层块; 以及通过使用从第二层比特流和第一层参考块获得的层间预测信息来生成重建的第二层块，并且生成包括重构的第二层块的第二层图像，所述第二层图像的照明是根据照明补偿是 执行。

公开(公告)号：US20140131685A1

公开(公告)日：2014-05-15

申请号：US14077444

申请日：2013-11-12

Applicant: Industry-Academic Cooperation Foundation, Yonsei University ,  Samsung Electronics Co., Ltd.

Inventor： Jung-kyun IM ,  Jong-jin PARK ,  Min-woo PARK ,  Min-kwan SHIN ,  Un-yong JEONG

IPC: H01L51/00 ,  H01L51/05

CPC classification number: H01L51/0566 ,  H01L51/0094 ,  H01L51/0097

Abstract: Provided are a material for forming a channel layer for a stretchable TFT, a method of preparing a channel layer for a stretchable TFT, a channel layer for a stretchable TFT, and a stretchable TFT. The material for forming the channel layer for the stretchable TFT includes an elastomer, an organic semiconductor material and a solvent. By mixing an elastomer and an organic semiconductor material and forming a thin film, a channel layer having an excellent conductivity and stretchability may be obtained.

Abstract translation: 提供了用于形成用于可拉伸TFT的沟道层的材料，制备用于可拉伸TFT的沟道层的方法，用于可拉伸TFT的沟道层和可拉伸TFT。 用于形成可拉伸TFT的沟道层的材料包括弹性体，有机半导体材料和溶剂。 通过混合弹性体和有机半导体材料并形成薄膜，可以获得具有优异的导电性和拉伸性的沟道层。

公开(公告)号：US20140074911A1

公开(公告)日：2014-03-13

申请号：US13925927

申请日：2013-06-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-woo PARK ,  Dae-hee KIM ,  Dae-sung CHO

IPC: H04L29/06

CPC classification number: H04L65/601 ,  H04L65/602 ,  H04L67/14

Abstract: A method of managing sessions between a plurality of cloud servers and a client by a multi-session managing apparatus. The method includes receiving respective screen images of the plurality of cloud servers through a multi-session with the plurality of cloud servers; generating a single bitstream by using the screen images; and transmitting the single bitstream to the client through a single session with the client.

Abstract translation: 一种通过多会话管理装置管理多个云服务器与客户端之间的会话的方法。 该方法包括通过与多个云服务器的多会话来接收多个云服务器的相应屏幕图像; 通过使用屏幕图像生成单个比特流; 以及通过与客户端的单个会话将单个比特流发送到客户端。