公开(公告)号：US09681127B2

公开(公告)日：2017-06-13

申请号：US14514892

申请日：2014-10-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung-soo Jeong ,  Tammy Lee ,  Jae-hyun Kim ,  Chan-yul Kim ,  Jeong-hoon Park

IPC: H04N19/42 ,  H04N19/436 ,  H04N19/70 ,  H04N19/44 ,  H04N19/174

CPC classification number: H04N19/436 ,  H04N19/174 ,  H04N19/44 ,  H04N19/70

Abstract: Provided are video encoding and decoding methods and apparatuses for parallel processing. The video decoding method includes obtaining a parallel processing syntax indicating a parallel processing type that is applied to a second data unit of a lower level from a first data unit header of an upper level, obtaining a parallel processing flag indicating whether the parallel processing type is applied to the second data unit from a second data unit header, and determining whether the parallel processing type is applied to the second data unit based on the obtained parallel processing flag.

公开(公告)号：US09554155B2

公开(公告)日：2017-01-24

申请号：US14645560

申请日：2015-03-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chan-yul Kim ,  Jae-hyun Kim ,  Jeong-hoon Park

IPC: H04N19/60 ,  H04N19/70 ,  H04N19/196 ,  H04N19/122 ,  H04N19/463 ,  H04N19/18 ,  H04N19/91 ,  H04N19/44 ,  H04N19/136 ,  H04N19/13 ,  H04N19/96 ,  H04N19/157 ,  H03M7/40

CPC classification number: H04N19/13 ,  H03M7/4018 ,  H03M7/4075 ,  H04N19/115 ,  H04N19/122 ,  H04N19/136 ,  H04N19/139 ,  H04N19/157 ,  H04N19/18 ,  H04N19/184 ,  H04N19/196 ,  H04N19/44 ,  H04N19/463 ,  H04N19/60 ,  H04N19/70 ,  H04N19/91 ,  H04N19/96

Abstract: An video decoding apparatus including a parser which obtains bit strings corresponding to current transformation coefficient level information by arithmetic decoding a bitstream based on a context model; a parameter determiner which determines a current binarization parameter by updating or maintaining a previous binarization parameter based on a comparison of a threshold and a size of a previous transformation coefficient; a syntax element restorer which obtains the current transformation coefficient level information by performing de-binarization of the bit strings using the determined current binarization parameter and generates a size of a current transformation coefficient using the current transformation coefficient level information, wherein the current binarization parameter has a value equal to or smaller than a predetermined value.

Abstract translation: 一种视频解码装置，包括解析器，其通过基于上下文模型对位流进行算术解码来获得与当前变换系数电平信息相对应的位串; 参数确定器，其基于阈值和先前变换系数的大小的比较，通过更新或维持先前的二值化参数来确定当前的二值化参数; 语法元素恢复器，其通过使用所确定的当前二值化参数执行比特串的二值化来获得当前变换系数级别信息，并且使用当前变换系数级别信息生成当前变换系数的大小，其中，当前二值化参数具有 等于或小于预定值的值。

公开(公告)号：US09277233B1

公开(公告)日：2016-03-01

申请号：US14603171

申请日：2015-01-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chan-yul Kim ,  Jae-hyun Kim ,  Jeong-hoon Park

IPC: H04N19/196 ,  H04N19/122 ,  H04N19/18 ,  H04N19/60 ,  H04N19/70 ,  H04N19/91 ,  H04N19/136

CPC classification number: H04N19/13 ,  H03M7/4018 ,  H03M7/4075 ,  H04N19/115 ,  H04N19/122 ,  H04N19/136 ,  H04N19/139 ,  H04N19/157 ,  H04N19/18 ,  H04N19/184 ,  H04N19/196 ,  H04N19/44 ,  H04N19/463 ,  H04N19/60 ,  H04N19/70 ,  H04N19/91 ,  H04N19/96

Abstract: Methods and apparatuses for decoding and encoding video are provided. A decoding apparatus includes a parser, a parameter determiner, and a syntax element restorer for obtaining current transformation coefficient level information by performing de-binarization of bit strings using a current binarization parameter, and generating a size of a current transformation coefficient using the current transformation coefficient level information.

Abstract translation: 提供了解码和编码视频的方法和装置。 解码装置包括解析器，参数确定器和语法元素恢复器，用于通过使用当前二进制化参数执行位串的去二进制来获得当前变换系数电平信息，并且使用当前变换生成当前变换系数的大小 系数级信息。

公开(公告)号：US20150287431A1

公开(公告)日：2015-10-08

申请号：US14441355

申请日：2013-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-hyun Kim ,  Joji Anzai ,  Shuichi Tasaka ,  Sang-yeal Park ,  Chang-hoon Son ,  Yukihiro Yamasaki ,  Jang-ho Jin ,  Byoung-ho Choi

IPC: G11B7/007

CPC classification number: G11B7/0079 ,  G11B7/00736 ,  G11B7/08511 ,  G11B7/24038 ,  G11B20/10 ,  G11B20/12 ,  G11B27/32

Abstract: An optical disk and an optical disk reproduction device for reproducing the same are provided. The optical disk including at least one layer comprises an information storage area for storing information on the optical disk and a data area for storing data, wherein the information storage area stores information on the amount of reflection and thickness of each of a plurality of layers, and transmission speed information on a plurality of areas which constitute the data area.

Abstract translation: 提供了一种光盘和用于再现其的光盘再现装置。 包括至少一层的光盘包括用于存储关于光盘的信息的信息存储区域和用于存储数据的数据区域，其中信息存储区域存储关于多个层中的每一层的反射量和厚度的信息， 以及关于构成数据区域的多个区域的传输速度信息。

公开(公告)号：US20140371591A1

公开(公告)日：2014-12-18

申请号：US14368130

申请日：2012-12-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hae-kyung Jung ,  Hee-chul Yoon ,  Hyun-taek Lee ,  Yong-je Kim ,  Jae-hyun Kim ,  Young-ho Moon

IPC: G06T7/00 ,  A61B8/08 ,  G06K9/00

CPC classification number: G06T7/0012 ,  A61B8/0866 ,  A61B8/5223 ,  A61B8/523 ,  G06K9/00248 ,  G06K9/00255 ,  G06K2209/05 ,  G06T7/73 ,  G06T2207/10132 ,  G06T2207/30044 ,  G06T2207/30201

Abstract: Provided are a method and apparatus for automatically detecting a mid-sagittal plane of an object by using an ultrasonic image. The method includes obtaining an ultrasonic image for detecting the mid-sagittal plane; detecting a face of the object from the ultrasonic image; detecting a landmark from the detected face; detecting landmark information which includes at least one of brightness and a form of the detected landmark; and detecting a mid-sagittal plane of the object by using the landmark information.

Abstract translation: 提供了一种通过使用超声波图像来自动检测物体的中矢状面的方法和装置。 该方法包括获得用于检测中矢状面的超声波图像; 从所述超声波图像中检测所述物体的面部; 从检测到的面检测地标; 检测地标信息，其包括亮度和检测到的地标的形式中的至少一个; 以及通过使用所述地标信息来检测所述对象的中矢状面。

公开(公告)号：US10956154B2

公开(公告)日：2021-03-23

申请号：US15741670

申请日：2015-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Won-jae Lee ,  Jae-hyun Kim

IPC: G06F9/30 ,  G06F15/76 ,  G06T1/20

Abstract: A signal processing apparatus includes a memory; a processor comprising arithmetic logic units (ALUs); and a hardware accelerator configured to perform an arithmetic logic operation by using shared ALUs that are not used by the processor among the ALUs.

公开(公告)号：US10225528B2

公开(公告)日：2019-03-05

申请号：US14823353

申请日：2015-08-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae-sung Cho ,  Sung-jin Kim ,  Woo-sung Shim ,  Jae-hyun Kim

IPC: G06F3/01 ,  H04N9/12 ,  G06F3/14 ,  H04N21/41 ,  H04N21/242 ,  H04N9/31 ,  H04N21/258 ,  H04N21/414 ,  H04N21/845

Abstract: Apparatuses and methods for reproducing an image in a plurality of displays are provided. The method includes obtaining a display identifier that identifies a position of a display among the plurality of displays, based on information on an arrangement of the plurality of displays transmitted by the image reproduction control apparatus; obtaining an image segment to be reproduced in a display corresponding to the display identifier among the plurality of displays, from the image; determining the importance factor of the image segment based on at least one of the image and the viewing environment of the plurality of displays; generating an encoded image segment by encoding the image segment according to an encoding method corresponding to the importance factor; and transmitting a bitstream including the display identifier, the importance factor and the encoded image segment to the image reproduction control apparatus.

公开(公告)号：US10203369B2

公开(公告)日：2019-02-12

申请号：US15089605

申请日：2016-04-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joo-sung Yun ,  Ki-jae Song ,  Ung-jin Jang ,  Woon-sup Choi ,  Jae-hyun Kim

IPC: G01R31/28 ,  G01R31/319

Abstract: A test interface board includes an encoder, a signal copier, and a decoder. The encoder digitally encodes test data to generate a modulation signal. The signal copier copies the modulation signal by inductively coupling the modulation signal and outputs at least one copy signal corresponding to the modulation signal. The decoder decodes the modulation signal and the at least one copy signal in order to test at least two semiconductor devices.

公开(公告)号：US09386323B2

公开(公告)日：2016-07-05

申请号：US14645552

申请日：2015-03-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chan-yul Kim ,  Jae-hyun Kim ,  Jeong-hoon Park

IPC: H04N19/60 ,  H04N19/70 ,  H04N19/463 ,  H04N19/91 ,  H04N19/44 ,  H04N19/196 ,  H04N19/13 ,  H04N19/122 ,  H04N19/96 ,  H04N19/157 ,  H04N19/18 ,  H03M7/40

CPC classification number: H04N19/13 ,  H03M7/4018 ,  H03M7/4075 ,  H04N19/115 ,  H04N19/122 ,  H04N19/136 ,  H04N19/139 ,  H04N19/157 ,  H04N19/18 ,  H04N19/184 ,  H04N19/196 ,  H04N19/44 ,  H04N19/463 ,  H04N19/60 ,  H04N19/70 ,  H04N19/91 ,  H04N19/96

Abstract: Methods and apparatuses for decoding and encoding video are provided. A method of decoding video includes obtaining bit strings corresponding to current transformation coefficient level information by arithmetic decoding a bitstream based on a context model; determining a current binarization parameter by updating or maintaining a previous binarization parameter based on a comparison of a threshold and a size of a previous transformation coefficient; obtaining the current transformation coefficient level information by performing de-binarization of the bit strings using the determined current binarization parameter; and generating a size of a current transformation coefficient using the current transformation coefficient level information, wherein the current binarization parameter has a value equal to or smaller than a predetermined value.

Abstract translation: 提供了解码和编码视频的方法和装置。 解码视频的方法包括：通过基于上下文模型对位流进行算术解码来获得与当前变换系数电平信息相对应的位串; 基于阈值和先前变换系数的大小的比较，通过更新或维持先前的二值化参数来确定当前的二值化参数; 通过使用所确定的当前二值化参数来执行位串的二进制化来获得当前变换系数电平信息; 以及使用当前变换系数水平信息生成当前变换系数的大小，其中当前二值化参数具有等于或小于预定值的值。

公开(公告)号：US09380280B2

公开(公告)日：2016-06-28

申请号：US14069455

申请日：2013-11-01

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  GANGNUNG-WONJU NATIONAL UNIVERSITY INDUSTRY ACADEMY COOPERATION GROUP

Inventor： Yong-seok Jang ,  Sung-wook Park ,  Hong-seok Park ,  Tae-yun Chung ,  Jae-hyun Kim ,  Bong-gil Bak ,  Jae-jun Lee

IPC: H04N9/80 ,  G11B27/00 ,  G11B27/10 ,  G11B27/32

CPC classification number: H04N9/80 ,  G11B20/10 ,  G11B20/1217 ,  G11B27/005 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2541

Abstract: A reproducing device is provided. The reproducing device includes: a driver configured to load a recording medium in response to the recording medium being attached, wherein the recording medium records video data and additional information encoded according to a High Efficiency Video Coding (HEVC) method; a data processor configured to process the video data; a controller configured to provide a service corresponding to the additional information. The service includes at least one of a trick play service, an interested region enlargement service, and an object adjusting service.

Abstract translation: 提供再现装置。 再现装置包括：配置为响应于附加的记录介质来加载记录介质的驱动器，其中记录介质记录根据高效率视频编码（HEVC）方法编码的视频数据和附加信息; 配置成处理视频数据的数据处理器; 配置成提供对应于附加信息的服务的控制器。 该服务包括特技播放服务，兴趣区域放大服务和对象调整服务中的至少一个。