公开(公告)号：US08111758B2

公开(公告)日：2012-02-07

申请号：US10648169

申请日：2003-08-26

申请人： Kug-Jin Yun ,  Suk-Hee Cho ,  Yunjung Choi ,  Jinhwan Lee ,  Chieteuk Ahn

发明人： Kug-Jin Yun ,  Suk-Hee Cho ,  Yunjung Choi ,  Jinhwan Lee ,  Chieteuk Ahn

IPC分类号： H04N7/12 ,  H04N11/02 ,  H04N11/04

CPC分类号： H04N19/597 ,  H04N13/10 ,  H04N13/156 ,  H04N13/167 ,  H04N13/178 ,  H04N13/189 ,  H04N13/194 ,  H04N13/239 ,  H04N13/286 ,  H04N13/305 ,  H04N13/341 ,  H04N13/356

摘要： Disclosed is a stereoscopic/multiview three-dimensional video processing system and its method. In the present invention, stereoscopic/multiview three-dimensional video data having a plurality of images at the same time are coded into a plurality of elementary streams. The plural elementary streams output at the same time are multiplexed according to the user's selected display mode to generate a single elementary stream. After packetization of the single elementary stream continuously generated, information about the stereoscopic/multiview three-dimensional video multiplexing method and the selected display mode information are added to the packet header of the stream. Then the packetized elementary stream is sent to the image reproducer or stored in storage media. The present invention multiplexes the multi-channel elementary streams having the same temporal and spatial information, thereby minimizing the overlapping header information, and performs streaming of data suitable for the user's demand and the user system environments.

摘要翻译： 公开了一种立体/多视点三维视频处理系统及其方法。 在本发明中，同时具有多个图像的立体/多视点三维视频数据被编码成多个基本流。 根据用户选择的显示模式，同时输出的多个基本流被多路复用以生成单个基本流。 在连续生成的单个基本流的分组化之后，关于立体/多视点三维视频多路复用方法和选择的显示模式信息的信息被添加到流的分组头部。 然后将分组化的基本流发送到图像再现器或存储在存储介质中。 本发明多路复用具有相同时间和空间信息的多信道基本流，从而最小化重叠报头信息，并且执行适合于用户需求和用户系统环境的数据流。

公开(公告)号：US20050062846A1

公开(公告)日：2005-03-24

申请号：US10500352

申请日：2002-11-13

申请人： Yunjung Choi ,  Suk-Hee Cho ,  Kug-Jin Yun ,  Jinhwan Lee ,  Chieteuk Ahn

发明人： Yunjung Choi ,  Suk-Hee Cho ,  Kug-Jin Yun ,  Jinhwan Lee ,  Chieteuk Ahn

IPC分类号： H04N7/58 ,  H04N13/00 ,  H04N15/00 ,  H04N21/2343 ,  H04N21/258 ,  H04N21/4402

CPC分类号： H04N21/234327 ,  H04N13/161 ,  H04N13/189 ,  H04N13/286 ,  H04N13/341 ,  H04N13/361 ,  H04N19/597 ,  H04N21/25825 ,  H04N21/440227 ,  H04N21/44029 ,  H04N2013/0081 ,  H04N2013/0085

摘要： Provided is a steroscopic video encoding and/or decoding apparatus that supports multi-display modes, the encoding/decoding method thereof, and computer-readable recording medium for recording a program that implements the encoding/decoding method. The encoding apparatus of this research incorporates: a field separating means for separating right and left-eye input images into an odd field of the left-eye image (LO), even field of the left-eye image (LE), odd-numbered field (RO) of the right-eye image, and even-numbered field (RE) of the right-eye image; an encoding means for encoding the fields separated in the field separating means by performing motion and disparity compensation; and a multiplexing means for multiplexing the essential fields among the fields received from the encoding means, based on the user display information.

摘要翻译： 提供一种支持多显示模式的立体视觉编码和/或解码装置，其编码/解码方法以及用于记录实现编码/解码方法的程序的计算机可读记录介质。 本研究的编码装置包括：用于将左眼输入图像分离为左眼图像（LO）的奇数场，左眼图像（LE）的偶数场，奇数编号的场分离装置 右眼图像的场（RO）和右眼图像的偶数场（RE）; 编码装置，用于通过执行运动和视差补偿来对在场分离装置中分离的场进行编码; 以及多路复用装置，用于根据用户显示信息多路复用从编码装置接收的场中的基本场。

公开(公告)号：US20060088205A1

公开(公告)日：2006-04-27

申请号：US10540739

申请日：2003-12-24

申请人： Yunjung Choi ,  Suk-Hee Cho ,  Kug-Jin Yun ,  Young-Kwon Hahm ,  Chieteuk Ahn

发明人： Yunjung Choi ,  Suk-Hee Cho ,  Kug-Jin Yun ,  Young-Kwon Hahm ,  Chieteuk Ahn

IPC分类号： G06K9/00

CPC分类号： G06F17/30799 ,  G06K9/00711

摘要： Provided is an apparatus and method for describing three-dimensional, image data, an apparatus and method for retrieving three-dimensional image data, and a computer-readable recording media for recording the programs. An object of the present invention is to provide an apparatus and method for describing three-dimensional image data, and a computer-readable recording-medium that implements the method. Another object of the present invention is to provide an apparatus and method for retrieving three-dimensional image data suitable for various application areas and display apparatuses, and a computer-readable recording-medium that implements the method. The image description apparatus includes: a descriptor database for storing descriptors describing characteristics of the three-dimensional image data; a descriptor adding unit for reading in a descriptor describing the characteristics of the three-dimensional image data and adding it to the three-dimensional image data; and a registration unit for registering the three-dimensional image data with the descriptor in a three-dimensional image data database.

公开(公告)号：US07499585B2

公开(公告)日：2009-03-03

申请号：US10540739

申请日：2003-12-24

申请人： Yunjung Choi ,  Suk-Hee Cho ,  Kug-Jin Yun ,  Young-Kwon Hahm ,  Chieteuk Ahn

发明人： Yunjung Choi ,  Suk-Hee Cho ,  Kug-Jin Yun ,  Young-Kwon Hahm ,  Chieteuk Ahn

IPC分类号： G06K9/00

CPC分类号： G06F17/30799 ,  G06K9/00711

摘要： Provided is an apparatus and method for describing three-dimensional, image data, an apparatus and method for retrieving three-dimensional image data, and a computer-readable recording media for recording the programs. An object of the present invention is to provide an apparatus and method for describing three-dimensional image data, and a computer-readable recording-medium that implements the method. Another object of the present invention is to provide an apparatus and method for retrieving three-dimensional image data suitable for various application areas and display apparatuses, and a computer-readable recording-medium that implements the method. The image description apparatus includes: a descriptor database for storing descriptors describing characteristics of the three-dimensional image data; a descriptor adding unit for reading in a descriptor describing the characteristics of the three-dimensional image data and adding it to the three-dimensional image data; and a registration unit for registering the three-dimensional image data with the descriptor in a three-dimensional image data database.

摘要翻译： 提供了一种用于描述三维图像数据，用于检索三维图像数据的装置和方法以及用于记录程序的计算机可读记录介质的装置和方法。 本发明的目的是提供一种用于描述三维图像数据的装置和方法，以及实现该方法的计算机可读记录介质。 本发明的另一个目的是提供一种用于检索适用于各种应用领域和显示装置的三维图像数据的装置和方法，以及实现该方法的计算机可读记录介质。 图像描述装置包括：描述符数据库，用于存储描述三维图像数据的特征的描述符; 描述符添加单元，用于读取描述三维图像数据的特征的描述符并将其添加到三维图像数据中; 以及登记单元，用于将三维图像数据与描述符一起登记在三维图像数据数据库中。

公开(公告)号：US07848425B2

公开(公告)日：2010-12-07

申请号：US10540891

申请日：2003-01-22

申请人： Suk-Hee Cho ,  Yun-Jung Choi ,  Kug-Jin Yun ,  Jin-Hwan Lee ,  Young-Kwon Hahm ,  Chieteuk Ahn ,  Yong-Han Kim

发明人： Suk-Hee Cho ,  Yun-Jung Choi ,  Kug-Jin Yun ,  Jin-Hwan Lee ,  Young-Kwon Hahm ,  Chieteuk Ahn ,  Yong-Han Kim

IPC分类号： H04N7/12 ,  H04N11/02 ,  H04N11/04

CPC分类号： H04N19/20 ,  G06T9/20 ,  H04N19/186 ,  H04N19/46 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

摘要： Stereoscopic video is encoded and decoded by using the MAC defined by the existing MPEG-4 standard. The stereoscopic video is divided into one image as a single video object, and another image as auxiliary information for the image established as the video object. The auxiliary information includes a horizontal disparity map, a vertical disparity map, luminance residual texture, and chrominance residual texture, which are respectively allocated to auxiliary components of the MAC according to importance and complexity of the images, encoded, and then output as a single encoding stream.

摘要翻译： 通过使用由现有MPEG-4标准定义的MAC来对立体视频进行编码和解码。 将立体视频分为一个图像作为单个视频对象，另一个图像作为用于作为视频对象建立的图像的辅助信息。 辅助信息包括根据图像的重要性和复杂度分别分配给MAC的辅助部件的水平视差图，垂直视差图，亮度残差纹理和色度残余纹理，然后作为单个输出 编码流。

公开(公告)号：US07782937B2

公开(公告)日：2010-08-24

申请号：US10553667

申请日：2004-04-14

申请人： Kug-Jin Yun ,  Suk-Hee Cho ,  Chung-Hyun Ahn ,  Soo-In Lee

发明人： Kug-Jin Yun ,  Suk-Hee Cho ,  Chung-Hyun Ahn ,  Soo-In Lee

IPC分类号： H04N7/12

CPC分类号： H04N7/17318 ,  H04N13/161 ,  H04N13/178 ,  H04N13/194 ,  H04N19/132 ,  H04N19/162 ,  H04N19/187 ,  H04N19/25 ,  H04N19/31 ,  H04N19/33 ,  H04N19/597 ,  H04N21/2181 ,  H04N21/234318 ,  H04N21/234327 ,  H04N21/23439 ,  H04N21/2365 ,  H04N21/2368 ,  H04N21/4341 ,  H04N21/4347 ,  H04N21/6125 ,  H04N21/6175 ,  H04N21/6437 ,  H04N21/6581 ,  H04N21/816 ,  H04N21/85406

摘要： Provided is a system and method for broadcasting stereoscopic video data to users on the Internet based on Moving Picture Experts Group (MPEG)-4. The system includes: an encoding server for receiving stereoscopic video data, audio data, and Object Descriptor/Binary Format for Scene (OD/BIFS), which is information for controlling a content, and encoding the data into elementary stream (ES) having an MPEG-4 structure; a web server for receiving from the client any one among two-dimensional video display mode, field-shuttering video display mode and frame-shuttering video display mode; and a streaming server for generating a RTP (RTP) packet for real-time data transmission on the Internet by multiplexing the ES based on the display mode inputted into the web server, and transmitting the RTP packet to the client.

摘要翻译： 提供了一种基于运动图像专家组（MPEG）-4在互联网上向用户广播立体视频数据的系统和方法。 该系统包括：用于接收立体视频数据，音频数据和用于场景的对象描述符/二进制格式（OD / BIFS）的编码服务器，其是用于控制内容的信息，并且将数据编码为具有 MPEG-4结构; 用于从客户端接收二维视频显示模式，场快门视频显示模式和帧快门视频显示模式之一的网络服务器; 以及流式传输服务器，用于通过基于输入到web服务器的显示模式复用ES来生成用于在因特网上实时数据传输的RTP（RTP）分组，并将RTP分组发送给客户端。

公开(公告)号：US20070126927A1

公开(公告)日：2007-06-07

申请号：US10579349

申请日：2003-12-30

申请人： Kug-Jin Yun ,  Chung-Hyun Ahn ,  Hoon-Jong Kang ,  Nam-Ho Hur ,  Suk-Hee Cho ,  Soo-In Lee

发明人： Kug-Jin Yun ,  Chung-Hyun Ahn ,  Hoon-Jong Kang ,  Nam-Ho Hur ,  Suk-Hee Cho ,  Soo-In Lee

IPC分类号： H04N7/00 ,  G08B3/00

CPC分类号： A63J25/00 ,  A63J5/00 ,  A63J17/00 ,  A63J2005/001 ,  A63J2005/003 ,  A63J2005/008 ,  H04L51/10 ,  H04L65/607 ,  H04N21/23614 ,  H04N21/242 ,  H04N21/4104 ,  H04N21/4307 ,  H04N21/4348

摘要： Provided is a five sensory data synchronizing and transmitting apparatus and method, and an actual-feeling multimedia data providing system and method using the same. The five sensory data synchronizing and transmitting apparatus and method forms packets by describing vibration, an odor and a taste expressed in video/audio based on touch, odor and taste data descriptors and synchronizes the touch/odor/taste packets with video/audio packets on a frame basis; and then, the actual-feeling multimedia data providing system and method demultiplexes the received packets transmitted from the five sensory data synchronizing and transmitting apparatus into video data, audio data, touch data, odor data and taste data and transmits them to corresponding devices to thereby provide a user with an actual-feeling multimedia service.

摘要翻译： 提供了一种五感觉数据同步和发送装置和方法，以及使用该感觉数据同步和发送装置和方法的实际感觉多媒体数据提供系统和方法。 五感觉数据同步和发送装置和方法通过描述基于触摸，气味和味道数据描述符的视频/音频中表达的振动，气味和味道形成分组，并将触摸/气味/味道分组与视频/音频分组同步 框架基础; 然后，实感多媒体数据提供系统和方法将从五个感觉数据同步和发送装置发送的接收分组多路复用为视频数据，音频数据，触摸数据，气味数据和品味数据，并将它们发送到相应的装置，从而 为用户提供实际的多媒体服务。

公开(公告)号：US08023560B2

公开(公告)日：2011-09-20

申请号：US10582429

申请日：2003-12-30

申请人： Kug-Jin Yun ,  Suk-Hee Cho ,  Chung-Hyun Ahn ,  Soo-In Lee

发明人： Kug-Jin Yun ,  Suk-Hee Cho ,  Chung-Hyun Ahn ,  Soo-In Lee

IPC分类号： H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04B1/66

CPC分类号： H04N21/23412 ,  H04N13/10 ,  H04N13/194 ,  H04N19/162 ,  H04N19/25 ,  H04N19/70 ,  H04N21/234318 ,  H04N21/44012 ,  H04N21/47205

摘要： The present invention relates to three-dimensional video processing apparatus and method using MPEG-4 object descriptor information and structures. The three-dimensional video processing apparatus and method that can support a three-dimensional video service smoothly to thereby provide a sense of reality and a cubic effect in an MPEG-4-based system by suggesting a three-dimensional video object descriptor structure and providing to a client an object descriptor, which includes information on kind of three-dimensional video, number of viewpoints, number of media streams and a plurality of display methods; and a method thereof.

摘要翻译： 本发明涉及使用MPEG-4对象描述符信息和结构的三维视频处理装置和方法。 可以平滑地支持三维视频服务的三维视频处理装置和方法，从而通过建议三维视频对象描述符结构并提供一种基于MPEG-4的系统来提供现实感和立体效果 向客户端发送对象描述符，其包括关于三维视频的种类，视点数，媒体流数量和多个显示方法的信息; 及其方法。

公开(公告)号：US20060133493A1

公开(公告)日：2006-06-22

申请号：US10540891

申请日：2003-01-22

申请人： Suk-Hee Cho ,  Yun-Jung Choi ,  Kug-Jin Yun ,  Jin-Hwan Lee ,  Young-Kwon Hahm ,  Cheiteuk Ahn ,  Yong-Han Kim

发明人： Suk-Hee Cho ,  Yun-Jung Choi ,  Kug-Jin Yun ,  Jin-Hwan Lee ,  Young-Kwon Hahm ,  Cheiteuk Ahn ,  Yong-Han Kim

IPC分类号： H04N11/02 ,  H04N13/00 ,  H04N11/04 ,  H04N7/12 ,  H04N15/00 ,  H04B1/66

CPC分类号： H04N19/20 ,  G06T9/20 ,  H04N19/186 ,  H04N19/46 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

摘要： Stereoscopic video is encoded and decoded by using the MAC defined by the existing MPEG-4 standard. The stereoscopic video is divided into one image as a single video object, and another image as auxiliary information for the image established as the video object. The auxiliary information includes a horizontal disparity map, a vertical disparity map, luminance residual texture, and chrominance residual texture, which are respectively allocated to auxiliary components of the MAC according to importance and complexity of the images, encoded, and then output as a single encoding stream.

摘要翻译： 通过使用由现有MPEG-4标准定义的MAC来对立体视频进行编码和解码。 将立体视频分为一个图像作为单个视频对象，另一个图像作为用于作为视频对象建立的图像的辅助信息。 辅助信息包括根据图像的重要性和复杂度分别分配给MAC的辅助部件的水平视差图，垂直视差图，亮度残差纹理和色度残余纹理，然后作为单个输出 编码流。

公开(公告)号：US08396906B2

公开(公告)日：2013-03-12

申请号：US12682401

申请日：2008-06-19

申请人： Kug-Jin Yun ,  Suk-Hee Cho ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

发明人： Kug-Jin Yun ,  Suk-Hee Cho ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

IPC分类号： G06F17/30

CPC分类号： H04N21/44029 ,  H04N13/189 ,  H04N21/235 ,  H04N21/2365 ,  H04N21/4347 ,  H04N21/435 ,  H04N21/8133 ,  H04N21/85406

摘要： Provided is a metadata structure for storing and re-producing stereoscopic data and a method for storing a stereoscopic content file based on the metadata structure. The stereoscopic content file storing method includes storing streams of the stereoscopic contents; and, when the stereoscopic content has more than two elementary streams, storing information for dividing the elementary streams into a main track and a supplementary track.

摘要翻译： 提供了一种用于存储和重新产生立体数据的元数据结构，以及用于基于元数据结构存储立体内容文件的方法。 立体内容文件存储方法包括存储立体内容的流; 并且当立体内容具有多于两个基本流时，存储用于将基本流划分成主轨道和辅助轨道的信息。