公开(公告)号：US20130148727A1

公开(公告)日：2013-06-13

申请号：US13764119

申请日：2013-02-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jianle CHEN ,  Min-su CHEON ,  Jae-chool LEE ,  Jung-hye MIN ,  Hae-kyung JUNG ,  Il-koo KIM ,  Sang-rae LEE ,  Kyo-hyuk LEE

IPC: H04N7/26

CPC classification number: H04N19/50 ,  H04N19/103 ,  H04N19/105 ,  H04N19/119 ,  H04N19/122 ,  H04N19/132 ,  H04N19/147 ,  H04N19/176 ,  H04N19/19 ,  H04N19/30 ,  H04N19/44 ,  H04N19/46 ,  H04N19/593 ,  H04N19/61 ,  H04N19/96 ,  Y02T10/84

Abstract: Disclosed is a method of encoding a video, the method including: splitting a current picture into at least one maximum coding unit; determining a coded depth to output a final encoding result according to at least one split region obtained by splitting a region of the maximum coding unit according to depths, by encoding the at least one split region, based on a depth that deepens in proportion to the number of times the region of the maximum coding unit is split; and outputting image data constituting the final encoding result according to the at least one split region, and encoding information about the coded depth and a prediction mode, according to the at least one maximum coding unit.

Abstract translation: 公开了一种对视频进行编码的方法，该方法包括：将当前画面分割成至少一个最大编码单元; 根据至少一个分割区域确定编码深度以输出最终的编码结果，所述至少一个分割区域通过根据深度与所述最大编码单元的比例增加的深度来编码所述至少一个分割区域来分割所述最大编码单元的区域， 分割最大编码单位的区域的次数; 以及根据所述至少一个分割区域输出构成最终编码结果的图像数据，以及根据所述至少一个最大编码单元编码关于编码深度的信息和预测模式。

公开(公告)号：US20150074729A1

公开(公告)日：2015-03-12

申请号：US14321974

申请日：2014-07-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myoung-ho KIM ,  Byeong-hu LEE ,  Jong-jik LEE ,  Sang-deok KIM ,  Yong-hee PARK ,  Dana JUNG ,  Taek-gyun KIM ,  Sang-rae LEE

IPC: H04N19/56 ,  H04N21/458

CPC classification number: H04N21/4586 ,  H04N19/56 ,  H04N21/4302 ,  H04N21/43635 ,  H04N21/44227 ,  H04N21/4432

Abstract: Provided herein is an audio processing apparatus including: a controller configured to determine an initialization mode for processing video and audio signals provided from an audio provision apparatus of among a plurality of initialization modes, and to perform an initialization process differently according to the result of determination; and an audio processor configured to process the audio signal and output the processed audio signal, when the initialization process is performed.

Abstract translation: 这里提供一种音频处理装置，包括：控制器，被配置为确定用于处理从多个初始化模式中的音频提供装置提供的视频和音频信号的初始化模式，并且根据确定结果不同地执行初始化处理 ; 以及音频处理器，被配置为当执行初始化处理时处理音频信号并输出​​处理后的音频信号。

公开(公告)号：US20130128973A1

公开(公告)日：2013-05-23

申请号：US13746297

申请日：2013-01-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woo-jin HAN ,  Sang-rae LEE ,  Tammy LEE ,  Jung-hye MIN

IPC: H04N7/26

CPC classification number: H04N19/154 ,  H04N19/105 ,  H04N19/124 ,  H04N19/172 ,  H04N19/176 ,  H04N19/177 ,  H04N19/43 ,  H04N19/46 ,  H04N19/58 ,  H04N19/61

Abstract: A method and apparatus for encoding and decoding an image by performing motion prediction and compensation on pictures in a group of pictures by selectively using a high-quality key picture that is previously encoded and restored, and a second picture that is previously encoded and restored. The method of encoding an image improves the prediction efficiency of an image by storing a key picture, which is encoded and restored to a high quality by reducing a loss caused by a quantization error using a small quantization coefficient, in a first storage unit and storing a previously encoded and restored second picture in a second storage unit, and then performing motion prediction and compensation by selectively using the key picture stored in the first storage unit and the second picture stored in the second storage unit while encoding a next picture in a group of pictures.

公开(公告)号：US20130151243A1

公开(公告)日：2013-06-13

申请号：US13708389

申请日：2012-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-deok KIM ,  Sang-rae LEE ,  Jong-jik LEE

IPC: G10L21/003

CPC classification number: G10L21/003

Abstract: A voice modulation apparatus is provided. The voice modulation apparatus includes an audio signal input unit which receives an audio signal from an external source; an extraction unit which extracts property information relating to a voice from the audio signal; a storage unit which stores the extracted property information; a control unit which modulates a target voice based on the extracted property information; and an output unit which outputs the modulated target voice.

Abstract translation: 提供语音调制装置。 语音调制装置包括从外部源接收音频信号的音频信号输入单元; 提取单元，从音频信号中提取与语音有关的属性信息; 存储所提取的属性信息的存储单元; 控制单元，其基于所提取的属性信息来调制目标语音; 以及输出单元，其输出调制的目标语音。

公开(公告)号：US20170303000A1

公开(公告)日：2017-10-19

申请号：US15641538

申请日：2017-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myoung-ho KIM ,  Byeong-hu LEE ,  Jong-jik LEE ,  Sang-deok KIM ,  Yong-hee PARK ,  Dana JUNG ,  Taek-gyun KIM ,  Sang-rae LEE

IPC: H04N21/458 ,  H04N21/4363 ,  H04N19/56 ,  H04N21/43 ,  H04N21/443 ,  H04N21/442

CPC classification number: H04N21/4586 ,  H04N19/56 ,  H04N21/4302 ,  H04N21/43635 ,  H04N21/44227 ,  H04N21/4432

Abstract: Provided herein is an audio processing apparatus including: a controller configured to determine an initialization mode for processing video and audio signals provided from an audio provision apparatus of among a plurality of initialization modes, and to perform an initialization process differently according to the result of determination; and an audio processor configured to process the audio signal and output the processed audio signal, when the initialization process is performed.

公开(公告)号：US20140294074A1

公开(公告)日：2014-10-02

申请号：US14300095

申请日：2014-06-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jianle CHEN ,  Min-su CHEON ,  Jae-chool LEE ,  Jung-hye MIN ,  Hae-kyung JUNG ,  Il-koo KIM ,  Sang-rae LEE ,  Kyo-hyuk LEE

IPC: H04N19/593

CPC classification number: H04N19/50 ,  H04N19/103 ,  H04N19/105 ,  H04N19/119 ,  H04N19/122 ,  H04N19/132 ,  H04N19/147 ,  H04N19/176 ,  H04N19/19 ,  H04N19/30 ,  H04N19/44 ,  H04N19/46 ,  H04N19/593 ,  H04N19/61 ,  H04N19/96 ,  Y02T10/84

Abstract: Disclosed is a method of encoding a video, the method including: splitting a current picture into at least one maximum coding unit; determining a coded depth to output a final encoding result according to at least one split region obtained by splitting a region of the maximum coding unit according to depths, by encoding the at least one split region, based on a depth that deepens in proportion to the number of times the region of the maximum coding unit is split; and outputting image data constituting the final encoding result according to the at least one split region, and encoding information about the coded depth and a prediction mode, according to the at least one maximum coding unit.

公开(公告)号：US20140286418A1

公开(公告)日：2014-09-25

申请号：US14300113

申请日：2014-06-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jianle CHEN ,  Min-su CHEON ,  Jae-chool LEE ,  Jung-hye MIN ,  Hae-kyung JUNG ,  Il-koo KIM ,  Sang-rae LEE ,  Kyo-hyuk LEE

IPC: H04N19/50 ,  H04N19/503 ,  H04N19/44 ,  H04N19/593

CPC classification number: H04N19/50 ,  H04N19/103 ,  H04N19/105 ,  H04N19/119 ,  H04N19/122 ,  H04N19/132 ,  H04N19/147 ,  H04N19/176 ,  H04N19/19 ,  H04N19/30 ,  H04N19/44 ,  H04N19/46 ,  H04N19/593 ,  H04N19/61 ,  H04N19/96 ,  Y02T10/84

Abstract: Disclosed is a method of encoding a video, the method including: splitting a current picture into at least one maximum coding unit; determining a coded depth to output a final encoding result according to at least one split region obtained by splitting a region of the maximum coding unit according to depths, by encoding the at least one split region, based on a depth that deepens in proportion to the number of times the region of the maximum coding unit is split; and outputting image data constituting the final encoding result according to the at least one split region, and encoding information about the coded depth and a prediction mode, according to the at least one maximum coding unit.

公开(公告)号：US20140003513A1

公开(公告)日：2014-01-02

申请号：US14015476

申请日：2013-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jianle CHEN ,  Min-su CHEON ,  Jae-chool LEE ,  Jung-hye MIN ,  Hae-kyung JUNG ,  Il-koo KIM ,  Sang-rae LEE ,  Kyo-hyuk LEE

IPC: H04N7/32

CPC classification number: H04N19/50 ,  H04N19/103 ,  H04N19/105 ,  H04N19/119 ,  H04N19/122 ,  H04N19/132 ,  H04N19/147 ,  H04N19/176 ,  H04N19/19 ,  H04N19/30 ,  H04N19/44 ,  H04N19/46 ,  H04N19/593 ,  H04N19/61 ,  H04N19/96 ,  Y02T10/84

Abstract: Disclosed is a method of encoding a video, the method including: splitting a current picture into at least one maximum coding unit; determining a coded depth to output a final encoding result according to at least one split region obtained by splitting a region of the maximum coding unit according to depths, by encoding the at least one split region, based on a depth that deepens in proportion to the number of times the region of the maximum coding unit is split; and outputting image data constituting the final encoding result according to the at least one split region, and encoding information about the coded depth and a prediction mode, according to the at least one maximum coding unit.

Abstract translation: 公开了一种对视频进行编码的方法，该方法包括：将当前画面分割成至少一个最大编码单元; 根据至少一个分割区域确定编码深度以输出最终的编码结果，所述至少一个分割区域通过根据深度与所述最大编码单元的比例增加的深度来编码所述至少一个分割区域来分割所述最大编码单元的区域， 分割最大编码单位的区域的次数; 以及根据所述至少一个分割区域输出构成最终编码结果的图像数据，以及根据所述至少一个最大编码单元编码关于编码深度的信息和预测模式。

公开(公告)号：US20130148728A1

公开(公告)日：2013-06-13

申请号：US13764414

申请日：2013-02-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jianle CHEN ,  Min-su CHEON ,  Jae-chool LEE ,  Jung-hye MIN ,  Hae-kyung JUNG ,  Il-koo KIM ,  Sang-rae LEE ,  Kyo-hyuk LEE

IPC: H04N7/26

CPC classification number: H04N19/50 ,  H04N19/103 ,  H04N19/105 ,  H04N19/119 ,  H04N19/122 ,  H04N19/132 ,  H04N19/147 ,  H04N19/176 ,  H04N19/19 ,  H04N19/30 ,  H04N19/44 ,  H04N19/46 ,  H04N19/593 ,  H04N19/61 ,  H04N19/96 ,  Y02T10/84

Abstract: Disclosed is a method of encoding a video, the method including: splitting a current picture into at least one maximum coding unit; determining a coded depth to output a final encoding result according to at least one split region obtained by splitting a region of the maximum coding unit according to depths, by encoding the at least one split region, based on a depth that deepens in proportion to the number of times the region of the maximum coding unit is split; and outputting image data constituting the final encoding result according to the at least one split region, and encoding information about the coded depth and a prediction mode, according to the at least one maximum coding unit.

公开(公告)号：US20150146796A1

公开(公告)日：2015-05-28

申请号：US14604286

申请日：2015-01-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jianle CHEN ,  Jae-chool LEE ,  Sang-rae LEE ,  Min-su CHEON ,  Kyo-hyuk LEE

IPC: H04N19/172 ,  H04N19/91 ,  H04N19/13 ,  H04N19/184

CPC classification number: H04N19/172 ,  H04N19/129 ,  H04N19/13 ,  H04N19/174 ,  H04N19/184 ,  H04N19/70 ,  H04N19/91

Abstract: An image encoding method is provided, in which image data divided into basic blocks is classified in units of groups and subgroups, wherein each group comprises at least one basic block and each subgroup comprises at least one basic block and is included in each group; an encoding mode for a predetermined group is determined in order to encode the predetermined group, wherein the encoding mode represents a mode for encoding data included in the predetermined group in units of one data processing unit selected from a group, a subgroup, and a basic block; and the data of the predetermined group is encoded according to the determined encoding mode. Detailed operations in the image encoding method are performed in consideration of the encoding mode of the group.

Abstract translation: 提供一种图像编码方法，其中划分为基本块的图像数据被分组为组和子组，其中每个组包括至少一个基本块，并且每个子组包括至少一个基本块并且被包括在每个组中; 确定用于预定组的编码模式，以便对预定组进行编码，其中编码模式表示用于对从组，子组和基本组中选择的一个数据处理单元单元中的包含在预定组中的数据进行编码的模式 块; 并且根据确定的编码模式对预定组的数据进行编码。 考虑到组的编码模式来执行图像编码方法中的详细操作。