公开(公告)号：US10750201B2

公开(公告)日：2020-08-18

申请号：US16085273

申请日：2017-03-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Zhang ,  Jie Chen

IPC: H04N19/172 ,  H04N19/46 ,  H04N19/527 ,  H04N19/174 ,  H04N19/176 ,  H04N19/184

Abstract: The present application discloses an encoding method for global disparity vector. The method includes determining global disparity vector prediction information and a global disparity vector of a current encoding region, and encoding information about the global disparity vector of the current encoding region and writing the information into a bit-stream as required, wherein the information about the global disparity vector of the current encoding region is used to determine the global disparity vector of the current encoding region by a decoder.

公开(公告)号：US10511860B2

公开(公告)日：2019-12-17

申请号：US15955411

申请日：2018-04-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jie Chen ,  Xing guo Zhu ,  Yu Lu

IPC: H04N7/12 ,  H04N19/625 ,  H04N19/176 ,  H04N19/122 ,  H04N19/96 ,  H04N19/154 ,  H04N19/70

Abstract: Provided are a signal transforming method and a signal transforming device. For example, the signal transforming method includes determining a minimum-value matrix and a maximum-value matrix with respect to elements of a matrix used in frequency transformation, wherein the minimum-value matrix is configured of elements of minimum value and the maximum-value matrix is configured of elements of maximum value; determining a maximum threshold value of a result value of a function indicating at least one selected from transform distortion, normalization, and orthogonality of the matrix; determining a transform matrix configured of elements that are greater than the elements of the minimum-value matrix and less than the elements of the maximum-value matrix at respective positions of the matrix, and in which the result value of the function is less than the maximum threshold value; and transforming an input signal by using the determined transform matrix.

公开(公告)号：US10339146B2

公开(公告)日：2019-07-02

申请号：US14952402

申请日：2015-11-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Xuan Zheng ,  Jie Chen ,  Bing Ji

IPC: G06F16/48 ,  G06F16/9535 ,  G06F16/435 ,  G06F16/2457 ,  G06F16/28

Abstract: Provided is a display device for providing a media resource. The display device includes a communicator and a controller. The communicator collects background media resource database (DB) information. The controller extracts text information from each of media resources included in a background media resource DB, acquires one or more feature words based on the extracted text information, generates a feature word weight matrix of the background media resource DB which includes a respective weight of each acquired feature word, calculates a clustering similarity between each media resource included in the background media resource DB and a current media resource, which is being watched by a user, by using the feature word weight matrix, and provides a media resource recommendation list which includes one or more media resources based on the clustering similarity.