公开(公告)号：US20110119709A1

公开(公告)日：2011-05-19

申请号：US12945022

申请日：2010-11-12

Applicant: Yong-tae KIM ,  Kil-soo JUNG ,  Dae-jong LEE ,  Bong-je CHO ,  Jae-seung KIM ,  Hong-seok PARK ,  Jae-han KIM

Inventor： Yong-tae KIM ,  Kil-soo JUNG ,  Dae-jong LEE ,  Bong-je CHO ,  Jae-seung KIM ,  Hong-seok PARK ,  Jae-han KIM

IPC: H04N5/445 ,  H04N13/02 ,  H04N13/00

CPC classification number: H04N21/2368 ,  H04N13/156 ,  H04N13/178 ,  H04N13/183 ,  H04N13/194 ,  H04N19/597 ,  H04N21/2365 ,  H04N21/4884 ,  H04N21/8146 ,  H04N21/816

Abstract: A multimedia stream generating method for 3-dimensional (3D) reproduction of additional reproduction information is provided. The method includes generating a video elementary stream (ES), an audio ES, an additional data stream, and an ancillary information stream that respectively comprise video data, audio data related to the video data, data of additional reproduction information which is to be reproduced together with the video data on a display screen, and additional reproduction information depth information used for 3D reproduction of the additional reproduction information, the video data including at least one of a 2D video image and a 3D video image.

Abstract translation: 提供了用于附加再现信息的三维（3D）再现的多媒体流生成方法。 该方法包括生成分别包括视频数据的视频基本流（ES），音频ES，附加数据流和辅助信息流，与视频数据相关的音频数据，将被再现的附加再现信息的数据 以及显示屏幕上的视频数据以及用于附加再现信息的3D再现的附加再现信息深度信息，所述视频数据包括2D视频图像和3D视频图像中的至少一个。

公开(公告)号：US20090096863A1

公开(公告)日：2009-04-16

申请号：US12178217

申请日：2008-07-23

Applicant: Yong-tae KIM ,  Jae-seung Kim ,  Jae-phil Koo ,  Dae-sik Kim

Inventor： Yong-tae KIM ,  Jae-seung Kim ,  Jae-phil Koo ,  Dae-sik Kim

IPC: H04N13/00 ,  G06K9/00

CPC classification number: H04N13/122 ,  G06K9/00604 ,  G06T15/10 ,  G06T15/205 ,  H04N13/10 ,  H04N13/305 ,  H04N13/383 ,  H04N2013/0081

Abstract: Provided is a method of reducing fatigue resulting from viewing a three-dimensional (3D) image display. The method includes: obtaining low visual fatigue parameter information on a frame section including at least one frame of a received 3D image; obtaining disparity vector information on each frame of the 3D image; and determining a disparity minimum limit value and a disparity maximum limit value with respect to the 3D image.

Abstract translation: 提供了一种减少由观看三维（3D）图像显示产生的疲劳的方法。 该方法包括：在包括接收到的3D图像的至少一个帧的帧部分上获得低视觉疲劳参数信息; 获得3D图像的每个帧上的视差矢量信息; 以及确定相对于3D图像的视差最小极限值和视差最大极限值。

公开(公告)号：US20090040295A1

公开(公告)日：2009-02-12

申请号：US12129227

申请日：2008-05-29

Applicant: Jae-phil KOO ,  Jae-seung KIM ,  Yong-tae KIM ,  Dae-sik KIM ,  Sang-hyoun KIM

Inventor： Jae-phil KOO ,  Jae-seung KIM ,  Yong-tae KIM ,  Dae-sik KIM ,  Sang-hyoun KIM

IPC: H04N13/00

CPC classification number: G02B27/2228

Abstract: A method and apparatus for reproducing a stereoscopic image are provided. The method includes generating information about parallax between a left-eye image and a right-eye image of objects included in the stereoscopic image based on a stereo camera parameter of the stereoscopic image, controlling the depth of the objects in the stereoscopic image based on the generated information, and reproducing the stereoscopic image based on the controlled depth. Accordingly, the stereoscopic image can be reproduced while minimizing the eye fatigue of a viewer.

Abstract translation: 提供了一种用于再现立体图像的方法和装置。 该方法包括基于立体图像的立体摄像机参数产生关于立体图像中包括的对象的左眼图像和右眼图像之间的视差的信息，基于立体图像的对象的深度来控制立体图像中的对象的深度 生成信息，并且基于受控深度再现立体图像。 因此，可以在使观察者的眼睛疲劳最小化的同时再现立体图像。

公开(公告)号：US20080303892A1

公开(公告)日：2008-12-11

申请号：US11948139

申请日：2007-11-30

Applicant: Yong-tae KIM ,  Jae-seung KIM ,  Moon-seok JANG

Inventor： Yong-tae KIM ,  Jae-seung KIM ,  Moon-seok JANG

IPC: H04N13/00

CPC classification number: H04N19/597 ,  H04N13/139 ,  H04N13/156 ,  H04N13/161 ,  H04N19/174 ,  H04N19/59 ,  H04N19/61

Abstract: Provided are a methods and apparatuses for generating a stereoscopic image format and reconstructing stereoscopic images from the stereoscopic image format. The method of generating a stereoscopic image format for compression or transmission of stereoscopic images includes receiving a base view image and an additional view image, determining block pixel information for the stereoscopic image format for each block position using first block pixel information of the base view image and second block pixel information of the additional view image based on blocks obtained by dividing the base view image and the additional view image, and disposing the determined block pixel information in each block position, thereby generating a combined image including pixel information of the base view image and pixel information of the additional view image.

Abstract translation: 提供了用于生成立体图像格式并从立体图像格式重建立体图像的方法和装置。 产生用于立体图像的压缩或传输的立体图像格式的方法包括接收基本视图图像和附加视图图像，使用基本视图图像的第一块像素信息来确定每个块位置的立体图像格式的块像素信息 以及基于通过划分基本视图图像和附加视图图像而获得的块并且将确定的块像素信息布置在每个块位置中的附加视图图像的第二块像素信息，从而生成包括基本视图的像素信息的组合图像 附加视图图像的图像和像素信息。

公开(公告)号：US20080303832A1

公开(公告)日：2008-12-11

申请号：US11950834

申请日：2007-12-05

Applicant: Jae-seung KIM ,  Yong-tae KIM

Inventor： Jae-seung KIM ,  Yong-tae KIM

IPC: G09G5/00 ,  G06F15/00

CPC classification number: H04N19/597 ,  G09G3/003 ,  H04N13/178 ,  H04N13/356

Abstract: Provided is a method of generating a two-dimensional (2D)/three-dimensional (3D) convertible stereoscopic image bitstream. The method includes receiving 3D image data; storing predetermined display mode information in a header region of a stereoscopic image bitstream in order to determine whether to display the 3D image data in a 2D display mode or a 3D display mode; and storing the 3D image data in a payload region of the stereoscopic image bitstream.

Abstract translation: 提供了一种生成二维（2D）/三维（3D）可转换立体图像比特流的方法。 该方法包括接收3D图像数据; 将预定的显示模式信息存储在立体图像比特流的头部区域中，以便确定是否以2D显示模式或3D显示模式显示3D图像数据; 以及将3D图像数据存储在立体图像比特流的有效载荷区域中。

公开(公告)号：US20110119708A1

公开(公告)日：2011-05-19

申请号：US12944486

申请日：2010-11-11

Applicant: Dae-jong LEE ,  Kil-soo JUNG ,  Jae-han KIM ,  Bong-je CHO ,  Yong-tae KIM ,  Jae-seung KIM ,  Hong-seok PARK

Inventor： Dae-jong LEE ,  Kil-soo JUNG ,  Jae-han KIM ,  Bong-je CHO ,  Yong-tae KIM ,  Jae-seung KIM ,  Hong-seok PARK

IPC: H04N5/445 ,  H04N13/02 ,  H04N13/00

CPC classification number: H04N21/2368 ,  H04N13/156 ,  H04N13/178 ,  H04N13/183 ,  H04N13/194 ,  H04N19/597 ,  H04N21/2365 ,  H04N21/4884 ,  H04N21/8146 ,  H04N21/816

Abstract: A multimedia stream generating method for 3-dimensional (3D) reproduction of additional reproduction information is provided, the method includes generating a video elementary stream (ES), an audio ES, an additional data stream, and an ancillary information stream that respectively comprise video data, audio data related to the video data, data of additional reproduction information which is to be reproduced together with the video data on a display screen, and additional reproduction information depth information used for 3D reproduction of the additional reproduction information.

Abstract translation: 提供了用于附加再现信息的三维（3D）再现的多媒体流生成方法，该方法包括生成分别包括视频的视频基本流（ES），音频ES，附加数据流和辅助信息流 与视频数据相关的数据，音频数据，与显示屏幕上的视频数据一起再现的附加再现信息的数据，以及用于附加再现信息的3D再现的附加再现信息深度信息。

公开(公告)号：US20110090314A1

公开(公告)日：2011-04-21

申请号：US12908349

申请日：2010-10-20

Applicant: Jae-jun LEE ,  Moon-seok JANG ,  Yong-tae KIM ,  Jae-seung KIM

Inventor： Jae-jun LEE ,  Moon-seok JANG ,  Yong-tae KIM ,  Jae-seung KIM

IPC: H04N13/02 ,  H04N13/00

CPC classification number: H04N13/178 ,  H04N13/161 ,  H04N13/194

Abstract: Provided are a method and apparatus for generating a stream, and a method and apparatus for processing of the stream. The method of generating the stream includes: generating an elementary stream including three-dimensional (3D) image data providing a 3D image, and 3D detail information for reproducing the 3D image; generating a section including 3D summary information representing that a transport stream to be generated from the elementary stream provides the 3D image; and generating the transport stream with respect to the section and the elementary stream.

Abstract translation: 提供了一种用于生成流的方法和装置，以及用于处理流的方法和装置。 生成流的方法包括：生成包括提供3D图像的三维（3D）图像数据和用于再现3D图像的3D细节信息的基本流; 生成包括表示要从基本流生成的传输流的3D摘要信息的部分提供3D图像; 并且相对于该部分和基本流生成传输流。

公开(公告)号：US20110023066A1

公开(公告)日：2011-01-27

申请号：US12844256

申请日：2010-07-27

Applicant: Moon-seok JANG ,  Jae-jun LEE ,  Yong-tae KIM ,  Jae-seung KIM ,  Seong-sin JOO

Inventor： Moon-seok JANG ,  Jae-jun LEE ,  Yong-tae KIM ,  Jae-seung KIM ,  Seong-sin JOO

IPC: H04N5/445 ,  H04N13/00

CPC classification number: H04N13/178 ,  H04N5/44543 ,  H04N13/128 ,  H04N13/133 ,  H04N13/144 ,  H04N13/161 ,  H04N13/194 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2389 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/482 ,  H04N21/84

Abstract: A method of generating a 3-dimensional (3D) image datastream is provided. The method includes generating an elementary stream including an encoded bit string of 3D image data; generating at least one packetized elementary stream by packetizing the elementary stream; generating at least one section including service related information of the 3D image data; inserting 3D image reproduction information for reproducing the 3D image data into a program guide information section from among the at least one section; generating at least one transport stream packet for each of the at least one section and the at least one packetized elementary stream; and generating a transport stream by multiplexing the at least one transport stream packet.

Abstract translation: 提供了一种生成三维（3D）图像数据流的方法。 该方法包括生成包括3D图像数据的编码比特串的基本流; 通过分组所述基本流来生成至少一个分组化的基本流; 生成包括3D图像数据的服务相关信息的至少一个部分; 在所述至少一个部分中插入用于再现所述3D图像数据的3D图像再现信息到节目指南信息部分中; 为所述至少一个部分和所述至少一个分组化基本流中的每一个生成至少一个传输流分组; 以及通过复用所述至少一个传输流分组来生成传输流。

公开(公告)号：US20090245347A1

公开(公告)日：2009-10-01

申请号：US12271098

申请日：2008-11-14

Applicant: Jae-jun LEE ,  Yong-tae KIM ,  Seong-sin JOO ,  Jae-seung KIM ,  Yong-seok JANG

Inventor： Jae-jun LEE ,  Yong-tae KIM ,  Seong-sin JOO ,  Jae-seung KIM ,  Yong-seok JANG

IPC: H04N11/04 ,  G06T15/00

CPC classification number: H04N13/178 ,  H04N13/161 ,  H04N19/597 ,  H04N19/70 ,  H04N21/2362 ,  H04N21/2365 ,  H04N21/816

Abstract: Provided are a method and apparatus for providing and reproducing a three-dimensional (3D) video content, and a computer readable recording medium storing a program to execute the method. The method of providing 3D image content includes: inserting content type information indicating whether the image content is two-dimensional (2D) image content or 3D image content into a reserved region of a Program Map Table (PMT); inserting additional information about the 3D image content into one of an Elementary Stream (ES) descriptor region of the PMT and a reserved region included in a video sequence of the ES; and multiplexing the PMT and the ES of the 3D image content so as to generate a Transport Stream (TS). Accordingly, compatibility with a conventional digital broadcasting system can be maintained and more realistic 3D image content can be provided to a user.

Abstract translation: 提供了一种用于提供和再现三维（3D）视频内容的方法和装置，以及存储执行该方法的程序的计算机可读记录介质。 提供3D图像内容的方法包括：将指示图像内容是二维（2D）图像内容还是3D图像内容的内容类型信息插入到节目映射表（PMT）的保留区域中; 将关于3D图像内容的附加信息插入PMT的基本流（ES）描述符区域和包括在ES的视频序列中的保留区域之一; 并且复用所述3D图像内容的PMT和ES以便生成传输流（TS）。 因此，可以保持与常规数字广播系统的兼容性，并且可以向用户提供更逼真的3D图像内容。

公开(公告)号：US20090092335A1

公开(公告)日：2009-04-09

申请号：US12146942

申请日：2008-06-26

Applicant: Yong-tae KIM ,  Jae-seung KIM ,  Dae-sik KIM

Inventor： Yong-tae KIM ,  Jae-seung KIM ,  Dae-sik KIM

IPC: G06K9/36

CPC classification number: H04N19/597 ,  H04N13/156 ,  H04N13/161 ,  H04N13/194 ,  H04N13/361

Abstract: Provided are a method and apparatus for receiving and generating an image data stream including a three dimensional (3D) image. The method of receiving an image data stream includes receiving an image data stream including at least one of two dimensional (2D) and 3D image data periods; extracting local 3D image parameters, which are parameters of each image data period, from the image data stream; and restoring at least one of 2D and 3D images by using the local 3D image parameters. In the method, each 3D image is composed of at least one of a base image and an additional image, and the local 3D image parameters include stereoscopic arrangement order information representing an arrangement order of the base image and additional image of the 3D image.

Abstract translation: 提供了一种用于接收和生成包括三维（3D）图像的图像数据流的方法和装置。 接收图像数据流的方法包括接收包括二维（2D）和3D图像数据周期中的至少一个的图像数据流; 从图像数据流中提取作为每个图像数据周期的参数的局部3D图像参数; 以及通过使用本地3D图像参数来恢复2D和3D图像中的至少一个。 在该方法中，每个3D图像由基本图像和附加图像中的至少一个构成，并且局部3D图像参数包括表示基本图像的排列顺序和3D图像的附加图像的立体排列顺序信息。