公开(公告)号：WO2008048038A1

公开(公告)日：2008-04-24

申请号：PCT/KR2007/005065

申请日：2007-10-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  RO, Yong-Man ,  KANG, Jung-Won ,  CHOI, Hae-Chul ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  THANG, Troung Cong ,  BAE, Tae-Meon

Inventor： KANG, Jung-Won ,  CHOI, Hae-Chul ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  THANG, Troung Cong ,  BAE, Tae-Meon

IPC: H04N7/24

CPC classification number: H04N19/34 ,  H04N19/157 ,  H04N19/174 ,  H04N19/176 ,  H04N19/187 ,  H04N19/196 ,  H04N19/46 ,  H04N19/51 ,  H04N19/577 ,  H04N19/59 ,  H04N19/61 ,  H04N19/70

Abstract: Provided are alternatives for improving coding efficiency when an AR-FGS technique and an FGS motion refinement technique are applied to scalable video coding. When prediction of a residual signal an FGS layer is not performed, a ' prediction signal of a block related to the FGS layer is predicted in the same manner as the manner of predicting a prediction signal of a base quality layer. A scaling factor is allowed to have a non-zero value if required, and the residual signal of the FGS layer is used to determine a scaling factor of a higher FGS layer. The AR-FGS and FGS motion refinement techniques are restricted from being simultaneously used for key pictures.

Abstract translation: 提供了当AR-FGS技术和FGS运动细化技术应用于可伸缩视频编码时提高编码效率的替代方案。 当不执行FGS层的残差信号的预测时，以与预测基准质量层的预测信号的方式相同的方式预测与FGS层相关的块的预测信号。 如果需要，缩放因子允许具有非零值，并且使用FGS层的残留信号来确定较高FGS层的缩放因子。 AR-FGS和FGS运动细化技术被限制在同时用于关键图像。

公开(公告)号：WO2006112620A1

公开(公告)日：2006-10-26

申请号：PCT/KR2006/001097

申请日：2006-03-24

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  RESEARCH AND INDUSTRIAL COOPERATION GROUP ,  KANG, Jung-Won ,  CHOI, Hae-Chul ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  RO, Yong-Man ,  BAE, Tae-Meon ,  JUNG, Yong-Ju ,  TRUONG, Cong-Thang

Inventor： KANG, Jung-Won ,  CHOI, Hae-Chul ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  RO, Yong-Man ,  BAE, Tae-Meon ,  JUNG, Yong-Ju ,  TRUONG, Cong-Thang

IPC: H04N7/24

CPC classification number: H04N19/59 ,  H04N19/103 ,  H04N19/17 ,  H04N19/187 ,  H04N19/29 ,  H04N19/33 ,  H04N19/46 ,  H04N19/70

Abstract: Provided is a hierarchical video encoding/decoding method for complete spatial scalability and apparatus thereof . The apparatus for encoding a video image including: an overlapped region (OR) detector for receiving coding region information about a plurality of regions of interest (ROI) in the video image to encode and detecting overlapped regions (OR) in the ROI regions; a region arranger for arranging the video image, the regions of interest and the detected overlapped regions into a plurality of layers according to a resolution; and a region encoder for encoding the video image, the regions of interest and the detected overlapped regions according to a resolution of a corresponding layer arranged at the region arranger. The coding region information may include information about locations of the regions of interest in the video image and a coding resolution of the regions of interest. A video encoding/decoding apparatus according to the present invention provides a complete scalability of a spatial domain by defining a region of interest (ROI) in a video image. Also, the video encoding/decoding apparatus according to the present invention provides an improved coding rate by encoding video image in consideration of spatial redundancy among a plurality of regions of interest.

Abstract translation: 提供了一种用于完整的空间可扩展性的分层视频编码/解码方法及其装置。 用于编码视频图像的装置包括：重叠区域（OR）检测器，用于接收关于视频图像中的多个感兴趣区域（ROI）的编码区域信息，以对ROI区域中的重叠区域（OR）进行编码和检测; 区域编排器，用于根据分辨率将视频图像，感兴趣区域和检测到的重叠区域排列成多个层; 以及区域编码器，用于根据布置在区域编排器处的对应层的分辨率对视频图像，感兴趣区域和检测到的重叠区域进行编码。 编码区域信息可以包括关于视频图像中的感兴趣区域的位置的信息和感兴趣区域的编码分辨率。 根据本发明的视频编码/解码装置通过在视频图像中定义感兴趣区域（ROI）来提供空间域的完全可扩展性。 此外，根据本发明的视频编码/解码装置，通过考虑多个感兴趣区域之间的空间冗余来编码视频图像来提供改进的编码率。

公开(公告)号：WO2007043746A1

公开(公告)日：2007-04-19

申请号：PCT/KR2006/002866

申请日：2006-07-21

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  RESEARCH & INDUSTRIAL COOPERATION GROUP ,  KIM, Sang-Kyun ,  KIM, Ji-Yeun ,  MOON, Young-Su ,  RO, Yong-Man ,  YANG, Seung-Ji

Inventor： KIM, Sang-Kyun ,  KIM, Ji-Yeun ,  MOON, Young-Su ,  RO, Yong-Man ,  YANG, Seung-Ji

IPC: H04N7/32

CPC classification number: G06F17/30038 ,  G06F17/30265 ,  H04L29/06027 ,  H04L65/607

Abstract: A method and an apparatus for encoding multimedia contents, and a method and a system for applying multimedia contents are provided. The method for applying multimedia contents includes: storing an MAF file in a database, the MAF file including a header with location information that provides the location of media data, at least one single track with media data and metadata compatible with a predetermined standard, utilization data representing information for media application method; and browsing or sharing the MAF file stored in the database. The media metadata compatible with the predetermined standard is at least one of media player metadata and a media album metadata. Accordingly, even when the user does not have a specific application or a function for applying metadata, general-purpose multimedia content files can be effectively used by effectively browsing or sharing the multimedia content files.

Abstract translation: 提供了一种用于对多媒体内容进行编码的方法和装置以及用于应用多媒体内容的方法和系统。 用于应用多媒体内容的方法包括：将MAF文件存储在数据库中，MAF文件包括具有提供媒体数据的位置的位置信息的头部，具有与预定标准兼容的媒体数据和元数据的至少一个单个轨道，利用 表示媒体应用方法的信息的数据; 并浏览或共享存储在数据库中的MAF文件。 与预定标准兼容的媒体元数据是媒体播放器元数据和媒体相册元数据中的至少一个。 因此，即使用户不具有用于应用元数据的特定应用程序或功能，也可以通过有效地浏览或共享多媒体内容文件来有效地使用通用多媒体内容文件。

公开(公告)号：WO2005066869A1

公开(公告)日：2005-07-21

申请号：PCT/KR2005/000002

申请日：2005-01-03

Applicant: HICHEMTECH, INC. ,  RESEARCH AND INDUSTRIAL COOPERATION GROUP ,  RO, Yong-Man ,  YANG, Seung-Ji ,  YOON, Jeong-Hyun

Inventor： RO, Yong-Man ,  YANG, Seung-Ji ,  YOON, Jeong-Hyun

IPC: G06F19/00

CPC classification number: A61B3/066 ,  A61B5/0002 ,  G09G5/06

Abstract: The present invention provides a method and apparatus for rapidly and precisely altering colors on a display device provided in the user’s terminal so that a user having color vision deficiency can obtain the same color information as a normal person. The present invention enables a user having color vision deficiency to normally view all the colors displayed on a display device in such a way as to automatically diagnose color vision deficiency via the web, generate an automatic color alteration palette based on the diagnosis results, and install the automatic color alteration palette in the display device provided in a user’s terminal, so as to provide altered colors to a person having color weakness as well as a color deficient person.

Abstract translation: 本发明提供了一种用于在用户终端中提供的显示设备上快速且精确地改变颜色的方法和装置，使得具有色觉不足的用户可以获得与正常人相同的颜色信息。 本发明使得具有彩色视觉不足的用户能够以通过网络自动诊断色觉不足的方式正常地观看显示在显示装置上的所有颜色，基于诊断结果生成自动颜色变更调色板，并且安装 在用户终端中提供的显示设备中的自动颜色变更调色板，以便向具有色弱的人以及颜色不足的人提供改变的颜色。

公开(公告)号：WO2009082814A8

公开(公告)日：2011-02-24

申请号：PCT/CA2008002276

申请日：2008-12-30

Applicant: GANONG RAY ,  WAUGH DONALD CRAIG ,  RO YONG MAN ,  PLATANIOTIS KONSTANTINOS ,  STUDHOLME CHRIS

Inventor： GANONG RAY ,  WAUGH DONALD CRAIG ,  RO YONG MAN ,  PLATANIOTIS KONSTANTINOS ,  STUDHOLME CHRIS

IPC: G06K9/80 ,  G06K9/36 ,  G06K9/68 ,  H04L12/16 ,  H04W4/00

CPC classification number: G06K9/00288 ,  G06F15/16 ,  G06F17/30244 ,  G06F17/30247 ,  G06F17/30876 ,  G06K9/00248 ,  G06K9/00281 ,  G06K9/00677 ,  G06K9/42 ,  G06K9/4652 ,  G06Q30/02 ,  G06Q30/0269 ,  G06Q50/01

Abstract: The present invention solves the problem of automatically recognizing multiple known faces in photos or videos on a local computer storage device (on a home computer). It further allows for sophisticated organization and presentation of the photos or videos based on the graphical selection of known faces (by selecting thumbnail images of people). It also solves the problem of sharing or distributing photos or videos in an automated fashion between 'friends' who are also using the same software that enables the invention. It further solves the problem of allowing a user of the invention to review the results of the automatic face detection, eye detection, and face recognition methods and to correct any errors resulting from the automated process.

Abstract translation: 本发明解决了在本地计算机存储设备（家用计算机）上自动识别照片或视频中的多个已知面孔的问题。 它还允许基于已知面孔的图形选择（通过选择人的缩略图）来复杂地组织和呈现照片或视频。 它还解决了在“朋友”之间以自动方式共享或分发照片或视频的问题，他们也使用与实现发明相同的软件。 它进一步解决了允许本发明的用户审查自动面部检测，眼睛检测和面部识别方法的结果并纠正由自动化过程产生的任何错误的问题。

公开(公告)号：WO2007111450A1

公开(公告)日：2007-10-04

申请号：PCT/KR2007/001447

申请日：2007-03-23

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  RESEARCH AND INDUSTRIAL COOPERATION GROUP ,  KANG, Jung-Won ,  BAE, Tae-Meon ,  TRUONG, Cong-Thang ,  KIM, Jae-Gon ,  RO, Yong-Man ,  HONG, Jin-Woo

Inventor： KANG, Jung-Won ,  BAE, Tae-Meon ,  TRUONG, Cong-Thang ,  KIM, Jae-Gon ,  RO, Yong-Man ,  HONG, Jin-Woo

IPC: H04N7/24 ,  H04N7/32

CPC classification number: H04N19/34 ,  H04N19/105 ,  H04N19/146 ,  H04N19/187 ,  H04N19/46 ,  H04N19/513 ,  H04N19/61 ,  H04N19/70 ,  H04N21/23439 ,  H04N21/2662

Abstract: Provided is a scalable video coding method and apparatus. Motion data of a high-quality fine grain scalability (FGS) layer is used for interlayer coding in order to remove redundancy between coarse grain scalability (CGS) layers or layers having different spatial resolutions, and information indicating that data of the FGS layer has been used for interlayer motion prediction is inserted for Moving Picture Expert Group (MPEG)-4 scalable video encoding. A bitstream extractor checks the information and performs extraction to maintain the data of the FGS layer. MPEG-4 scalable video decoding is performed using the information. By using the FGS layer, interlayer redundancy can be efficiently removed, thereby improving encoding efficiency.

Abstract translation: 提供了一种可扩展的视频编码方法和装置。 为了去除具有不同空间分辨率的粗粒度可缩放度（CGS）层或层之间的冗余，以及表示FGS层的数据已经被存在的信息，使用高质量细粒度可扩展性（FGS）层的运动数据进行层间编码 用于层间运动预测用于运动图像专家组（MPEG）-4可伸缩视频编码。 比特流提取器检查信息并执行提取以维护FGS层的数据。 使用该信息执行MPEG-4可分级视频解码。 通过使用FGS层，可以有效地去除层间冗余，从而提高编码效率。

公开(公告)号：WO2007058470A1

公开(公告)日：2007-05-24

申请号：PCT/KR2006/004809

申请日：2006-11-15

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  RESEARCH AND INDUSTRIAL COOPERATION GROUP ,  JUN, Dong-San ,  KANG, Jung-Won ,  CHO, Yong-Ju ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  RO, Yong-Man ,  BAE, Tae-Meon ,  KIM, Duck-Yeon ,  CHOI, Hae-Chul

Inventor： JUN, Dong-San ,  KANG, Jung-Won ,  CHO, Yong-Ju ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  RO, Yong-Man ,  BAE, Tae-Meon ,  KIM, Duck-Yeon ,  CHOI, Hae-Chul

IPC: H04N7/24

CPC classification number: H04N21/234327 ,  H04N19/107 ,  H04N19/134 ,  H04N19/147 ,  H04N19/157 ,  H04N19/177 ,  H04N19/187 ,  H04N19/31 ,  H04N19/33 ,  H04N19/34 ,  H04N19/36 ,  H04N19/58 ,  H04N19/59 ,  H04N19/61 ,  H04N19/70 ,  H04N19/89 ,  H04N21/2662 ,  H04N21/440227 ,  H04N21/440263

Abstract: Methods of coding a bitstream in which the frames are encoded for enabling a spatial resolution is changed in real time, extracting the bitstream by adding a signaling message indicating that the spatial resolution is changed, and decoding the bitstream in which the spatial resolution is changed in real time after actively detects whether the spatial resolution is changed without additional information, and a codec using the methods are provided. Therefore, if the network has the restricted environment that the resolution is changed in real time while a video encoding and decoding or if there is a need to output the video whose the spatial resolution is partly changed in the decoder, the present invention provides methods to actively cope with the spatial resolution change of the video so as to efficiently watch the video.

Abstract translation: 编码其中帧被编码以实现空间分辨率的比特流的方法实时改变，通过添加指示空间分辨率改变的信令消息来提取比特流，并且解码其中空间分辨率改变的比特流 实时检测空间分辨率是否改变而没有附加信息，并提供使用这些方法的编解码器。 因此，如果网络具有在视频编码和解码中实时改变分辨率的限制环境，或者如果需要在解码器中输出空间分辨率部分变化的视频，则本发明提供了一种方法， 积极应对视频的空间分辨率变化，以便有效地观看视频。

公开(公告)号：WO2007043770A1

公开(公告)日：2007-04-19

申请号：PCT/KR2006/003989

申请日：2006-10-02

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  RESEARCH AND INDUSTRIAL COOPERATION GROUP ,  KANG, Jung-Won ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  RO, Yong-Man ,  KIM, Young-Suk ,  TRUONG, Cong-Thang

Inventor： KANG, Jung-Won ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  RO, Yong-Man ,  KIM, Young-Suk ,  TRUONG, Cong-Thang

IPC: H04N7/24

CPC classification number: H04N21/435 ,  H04N21/234327 ,  H04N21/235 ,  H04N21/4621 ,  H04N21/8543

Abstract: An apparatus for and method of adapting a bitstream to which scalable video coding (SVC) technology is applied are provided. The apparatus for adapting a bitstream includes: an Adaptation QoS information extraction unit extracting SVC adaptation operators, and relationships between the SVC adaptation operators and the usage environment information of a terminal from the Adaptation QoS information on the bitstream to which SVC technology is applied; an Adaptation Decision Taking Engine(ADTE) unit determining the SVC adaptation operators corresponding to the usage environment of the terminal receiving the transmitted bitstream among the SVC adaptation operators; and a SVC bitstream extraction unit extracting the bitstream based on the determined SVC adaptation operator. According to the apparatus and method, scalable video can be efficiently provided for changing network environments and multimedia usage environments, through adaptation of scalable video streams using an adaptation operator suggested in Classification Scheme (AQoSJDS).

Abstract translation: 提供了适用于应用可伸缩视频编码（SVC）技术的比特流的装置和方法。 用于适配比特流的装置包括：适应QoS信息提取单元，从应用SVC技术的比特流的适应QoS信息中提取SVC适配运算符，以及SVC适配运算符与终端的使用环境信息之间的关系; 适应决策引擎（ADTE）单元确定与SVC适配运算符中接收所发送的比特流的终端的使用环境相对应的SVC适配运算符; 以及SVC比特率提取单元，基于所确定的SVC适配算子提取比特流。 根据该装置和方法，通过使用分类方案（AQoSJDS）中提出的适配运算符来适应可伸缩视频流，可以有效地提供可变视频来改变网络环境和多媒体使用环境。

公开(公告)号：WO2007035065A1

公开(公告)日：2007-03-29

申请号：PCT/KR2006/003794

申请日：2006-09-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  RESEARCH AND INDUSTRIAL COOPERATION GROUP ,  KANG, Jung-Won ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  RO, Yong Man ,  BAE, Tae-Meon ,  TRUONG, Cong-Thang

Inventor： KANG, Jung-Won ,  KIM, Jae-Gon ,  HONG, Jin-Woo ,  RO, Yong Man ,  BAE, Tae-Meon ,  TRUONG, Cong-Thang

IPC: H04N7/24

CPC classification number: H04N19/00424 ,  H04N19/132 ,  H04N19/162 ,  H04N19/17 ,  H04N19/187 ,  H04N19/33 ,  H04N19/70 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4621 ,  H04N21/4728

Abstract: A multiple ROI (region of interest) setting method and apparatus in scalable video coding and an ROI reconstructing method and apparatus are provided. The multiple ROI setting apparatus includes: an ROI setting unit which sets at least one or more R Ols and allocates ROI identification numbers to the each of ROIs; a mapping unit which allocates at least one or more slice group identification numbers to the at least one or more ROI identification numbers; and a message generating unit which generates a me ssage including ROI-associated information, slice-group-associated information, mappi ng information on mapping of the ROI identification number to the at least one or more slice group identification numbers, and scalability information.

Abstract translation: 提供可伸缩视频编码中的多个ROI（感兴趣区域）设置方法和装置以及ROI重建方法和装置。 多个ROI设定装置包括：ROI设定单元，其对至少一个以上的R Ols进行设定，并将ROI识别号分配给各个ROI; 映射单元，其向所述至少一个或多个ROI识别号码分配至少一个或多个片组标识号; 以及消息生成单元，其生成包括ROI相关信息，切片组相关信息，关于ROI识别号码与所述至少一个或多个切片组标识号的映射的映射信息以及可伸缩性信息的信息。

公开(公告)号：WO2007029917A1

公开(公告)日：2007-03-15

申请号：PCT/KR2006/002864

申请日：2006-07-20

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  RESEARCH & INDUSTRIAL COOPERATION GROUP ,  KIM, Sang-Kyun ,  KIM, Ji-Yeun ,  MOON, Young-Su ,  RO, Yong-Man ,  YANG, Seung-Ji

Inventor： KIM, Sang-Kyun ,  KIM, Ji-Yeun ,  MOON, Young-Su ,  RO, Yong-Man ,  YANG, Seung-Ji

IPC: H04N7/24

CPC classification number: H04N21/435 ,  G06F17/30038 ,  G06F17/30265 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/4223 ,  H04N21/8153 ,  H04N21/85406 ,  H04N21/8543

Abstract: A method and apparatus for encoding multimedia content and a method and system for applying encoded multimedia content are provided. The method of applying encoded multimedia content includes: storing in a database, a multimedia application format (MAF) file, including at least one single track which includes a header having information indicating media data, media data, and media metadata, and application data indicating information on an application method of the media; and browsing or sharing the MAF file stored in the database. According to the methods and apparatuses, even when a user does not have a special application or a function applying metadata, integrated general-purpose use of multimedia content, such as effectively browsing or sharing with others the multimedia content, is enabled.

Abstract translation: 提供了一种用于编码多媒体内容的方法和装置以及用于应用编码的多媒体内容的方法和系统。 应用编码的多媒体内容的方法包括：在数据库中存储多媒体应用格式（MAF）文件，其包括至少一个单一的轨道，其包括具有指示媒体数据的信息的报头，媒体数据和媒体元数据，以及指示 关于媒体应用方法的信息; 并浏览或共享存储在数据库中的MAF文件。 根据这些方法和装置，即使用户不具有特殊应用或应用元数据的功能，也能够实现多媒体内容的综合通用使用，例如有效地浏览或与他人共享多媒体内容。