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公开(公告)号：KR1020170087731A
公开(公告)日：2017-07-31
申请号：KR1020160007677
申请日：2016-01-21
Applicant: 한국전자통신연구원
Abstract: 본발명에따른초해상도영상복원장치는보간된상위해상도영상을패치단위로나누는영상패치분할부, 하위해상도저주파영역영상과상위해상도영상의기준패치의좌표를수신하여유사패치검색방법및 범위를결정하는검색방법결정부, 상위해상도의영상패치및 결정된검색방법을기반으로선정된검색대상패치들사이의유사도를측정하는유사도측정부및 측정된유사도를기반으로최적의유사패치를선정하는유사패치결정부를포함한다.
Abstract translation: 根据本发明的超分辨率图像恢复设备可确定相似块检测方法和一系列以接收将所述内插的高分辨率图像作为补片单元图像补丁分割，具有更高的分辨率的图像的较低分辨率的低频率区域图像的参考贴片的坐标 类似补丁确定选择最佳类似补丁作为搜索方法决定部，将图像块和相似性测量单元的所确定的程度，并根据所测得的相似性测量搜索方法之间的相似度的搜索目标补丁筛选是基于所述更高的分辨率 它包括的部分。
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公开(公告)号：KR1020160098974A
公开(公告)日：2016-08-19
申请号：KR1020160013097
申请日：2016-02-02
Applicant: 한국전자통신연구원 , 국민대학교산학협력단
IPC: H04N13/04 , H04N19/597 , H04N13/00
CPC classification number: H04N21/816 , H04N13/156 , H04N13/161 , H04N13/167 , H04N13/194 , H04N13/356 , H04N19/30 , H04N19/59 , H04N19/597 , H04N21/2343 , H04N13/106
Abstract: 3DTV 방송송신장치는부가영상을부호화하여기본계층데이터를생성하고, 기준영상과상기기본계층스트림으로부터복호된영상간의상관영상을부호화하여향상계층데이터를생성하며, 상기기본계층데이터와상기향상계층데이터를전송한다.
Abstract translation: 三维电视（3D TV）广播发送装置通过对附加图像进行编码来生成基层数据，通过对基准图像和从基层流解码的图像之间的相关图像进行编码来生成增强层数据，并且发送基底层 数据和增强层数据。 根据本发明的实施例，3D TV广播传输设备可以有效地生成和传输三维内容。
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公开(公告)号：KR1020150081924A
公开(公告)日：2015-07-15
申请号：KR1020140001916
申请日：2014-01-07
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: H04N13/144 , H04N13/158
Abstract: 3차원영상의에러를처리하는장치및 방법이개시된다. 3차원영상의에러처리장치는좌 영상및 우영상을수신하는단계; 좌영상및 우영상의에러발생여부를판단하는단계; 및에러가발생한것으로판단된좌 영상및 우영상을에러가발생하지않은것으로판단되지않은좌 영상및 우영상으로교체하여출력하는단계를포함할수 있다.
Abstract translation: 公开了一种用于处理三维视频的错误的装置和方法。 用于处理三维视频的错误的装置可以包括以下步骤：接收左视频和右视频; 确定错误是否发生在左视频和正确的视频; 并且将左视频和正确视频确定为具有左视频和右视频的左视频和正确视频被确定为没有错误并输出改变的视频。
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公开(公告)号：KR1020140075576A
公开(公告)日：2014-06-19
申请号：KR1020130104772
申请日：2013-09-02
Applicant: 한국전자통신연구원 , 국민대학교산학협력단 , (주)하이디어 솔루션즈
IPC: H04N13/00 , H04N21/235 , H04N21/435
CPC classification number: H04N13/158 , H04N21/2353 , H04N21/435
Abstract: An apparatus to provide boundary information comprises: a boundary information generation unit to generate boundary information of an image which is information that can identify a switching time between a 2D image and a 3D image, based on a switching-mode of the 2D image and the 3D image; and a stream transmission unit to transmit a transmission stream including the boundary information to an image receiving apparatus.
Abstract translation: 提供边界信息的装置包括：边界信息产生单元，用于根据2D图像的切换模式和2D图像的切换模式，生成可以识别2D图像和3D图像之间的切换时间的信息的图像的边界信息， 3D图像; 以及流传输单元，用于将包括边界信息的传输流发送到图像接收设备。
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公开(公告)号：KR1020140069404A
公开(公告)日：2014-06-10
申请号：KR1020120135943
申请日：2012-11-28
Applicant: 한국전자통신연구원
CPC classification number: G06F17/3007 , G06F8/61 , G06F17/30115 , H04M1/72525
Abstract: The present specification discloses a method for analyzing user′s behavior and an apparatus using the same and, more specifically, to a method for analyzing user′s behavior in a smartphone and an apparatus using the same. The apparatus for analyzing user′s behavior in a smartphone disclosed in the present specification includes: an input unit which receives the download number information of a smartphone application; a dictionary generation unit which classifies a folder name generated when a smartphone application is installed in a smartphone with respect to the smartphone application with download frequency information more than a preset value, according to preset classification standards to create an application dictionary; an extraction unit which extracts the folder name of the smartphone application from a storage unit of the smartphone in which the smartphone application is stored; and an analysis unit which matches the extracted folder name to the application dictionary according to the classification standards to analyze the use pattern of a smartphone user.
Abstract translation: 本说明书公开了一种用于分析用户行为的方法和使用该方法的装置，更具体地，涉及一种用于分析智能手机中的用户行为的方法和使用该方法的装置。 用于分析本说明书中公开的智能手机中的用户行为的装置包括：输入单元，其接收智能手机应用的下载号码信息; 字典生成单元，根据预先设定的分类标准，将智能手机应用程序安装在智能手机中相对于具有大于预设值的下载频度信息的智能电话应用产生的文件夹名称分类，以创建应用程序字典; 提取单元，从存储智能电话应用的智能手机的存储单元中提取智能手机应用的文件夹名称; 以及分析单元，其根据分类标准将提取的文件夹名称与应用字典匹配，以分析智能手机用户的使用模式。
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Patent Agency Ranking
公开(公告)号：KR1020130121058A
公开(公告)日：2013-11-05
申请号：KR1020130046782
申请日：2013-04-26
Applicant: 한국전자통신연구원 , 국민대학교산학협력단 , (주)하이디어 솔루션즈
IPC: H04N13/04
CPC classification number: H04N13/167 , H04N13/161 , H04N13/189 , H04N19/597
Abstract: Disclosed are a video reproduction apparatus for three-dimensional television (3DTV) and a processing method for the same. The video reproduction apparatus can determine the output time of a buffer which stores right-image stream and left-image stream for a 3D image, and can determine a buffer size or a buffer delay time by using the difference between the reception times of the right-image stream and the left-image stream. Furthermore, the video reproduction apparatus can correct a reference clock or a timestamp by using the difference between the reception times of the right-image stream and the left-image stream. [Reference numerals] (201) First buffer unit;(202) Second buffer unit;(203) Buffer control unit;(204) First decoding unit;(205) Second decoding unit;(206) Third buffer unit;(207) Image synchronization unit;(AA) Bit stream;(BB) Reference image;(CC) Synchronization information;(DD) Additional information
Abstract translation: 公开了一种用于三维电视（3DTV）的视频再现装置及其处理方法。 视频再现装置可以确定存储用于3D图像的右图像流和左图像流的缓冲器的输出时间，并且可以通过使用右侧的接收时间之间的差来确定缓冲器大小或缓冲器延迟时间 图像流和左图像流。 此外，视频再现装置可以通过使用右图像流和左图像流的接收时间之间的差来校正参考时钟或时间戳。 （201）第一缓冲单元;（202）第二缓冲单元;（203）缓冲器控制单元;（204）第一解码单元;（205）第二解码单元;（206）第三缓冲单元;（207）图像 同步单元;（AA）位流;（BB）参考图像;（CC）同步信息;（DD）附加信息
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公开(公告)号：KR101293605B1
公开(公告)日：2013-08-13
申请号：KR1020090079568
申请日：2009-08-27
Applicant: 한국전자통신연구원
CPC classification number: G06F21/31 , G06F21/64 , G06F2221/2151 , G06F2221/2153 , G06Q10/10 , G06Q50/26 , H04L63/123 , H04L2463/121
Abstract: 본 발명은 증거 데이터 수집 장치 및 그 방법에 관한 것으로, 저장매체를 확보하기 어려운 인터넷 상의 웹데이터나 기업 데이터베이스에서 쿼리를 통해 얻은 온라인 데이터 혹은 정보통신공간 상에서 수집된 각종 온라인 데이터 등과 같이 대용량의 공유 디스크에서 수집된 각종 온라인 데이터에 대하여 타임스탬프의 기능과 스크린캡쳐 기능을 선택 혹은 혼합적으로 수행하여 온라인 데이터의 증거 능력을 확보함으로써, 특정한 시점에 특정 데이터가 존재했음을 확인하여 하드디스크 드라이브를 압수하지 않고도 증거의 원본성 및 유효성을 확보할 수 있으며, 온라인데이터에 대한 증거능력을 향상시킬 수 있다.
온라인 데이터, 타임스탬프, 스크린캡쳐, 포렌식 이미지, HDD-
公开(公告)号：KR1020130085512A
公开(公告)日：2013-07-30
申请号：KR1020110134813
申请日：2011-12-14
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A speeding up method of a password checking process of the encrypted Microsoft Office 2007 file is provided to eliminate the item with the constant value within the arrangement and is provided to heighten the processing function. CONSTITUTION: A password which is inputted from a user is converted into the Unicode format of the double length (S10). In a process of generating an arrangement, which is configured with 4 byte variables from the 64 byte data segment for the SHA-1 hash value calculation, the item in which the arrangement value is the constant value is detected among the arranged items (S20). The item in which the arrangement value is the constant value is eliminated from the arrangement (S30). [Reference numerals] (AA) Start; (BB) End; (S10) Password which is inputted from a user is converted into the Unicode format of the double length; (S20) Process of generating an arrangement, which is configured with 4 byte variables from the 64 byte data segment for the SHA-1 hash value calculation, the item in which the arrangement value is the constant value is detected among the arranged items; (S30) Item in which the arrangement value is the constant value is eliminated from the arrangement; (S40) Calculate SHA-1 value and store HashRsul value; (S50) Calculate SHA-1 value and store HashRsul value on 64 bite to obtain 20 bite; (S60) Decode AES-128 bite on 16 bite ENCRYPTEDVERIFIER and 32 bite EncryptedVerifierHash; (S70) Check ecact password letter order
Abstract translation: 目的：提供加密的Microsoft Office 2007文件的密码检查过程的加速方法，以排除在排列中具有恒定值的项目，并提供加强处理功能。 构成：从用户输入的密码被转换为双倍长度的Unicode格式（S10）。 在用于SHA-1散列值计算的64字节数据段中配置有4字节变量的配置的处理中，在布置项目中检测排列值为常数值的项目（S20） 。 从布置（S30）中消除了布置值为常数值的项目。 （附图标记）（AA）开始; （BB）结束; （S10）从用户输入的密码被转换为双倍长度的Unicode格式; （S20）从用于SHA-1散列值计算的64字节数据段中生成配置有4字节变量的配置的处理，在排列项中检测排列值为常数值的项目; （S30）从布置中消除排列值为常数值的项目; （S40）计算SHA-1值并存储HashRsul值; （S50）计算SHA-1值，并将HashRsul值存储在64口以获得20次咬合; （S60）解码AES-128咬16位加密加密和32位加密加密哈希; （S70）检查密码字母顺序
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公开(公告)号：KR1020130068633A
公开(公告)日：2013-06-26
申请号：KR1020110135928
申请日：2011-12-15
Applicant: 한국전자통신연구원
IPC: G06F17/00
CPC classification number: G06Q50/265
Abstract: PURPOSE: A data visualization device and a method thereof are provided to visualize combination data as meaningful information by using a correlation included in the combination data even though data of different sources and different users is combined. CONSTITUTION: A single data collecting unit(110) collects single data having different formats. A first multi data generating unit(120) generates first multi data with first single data having the same format. A second multi data generating unit(130) generates second multi data with the first single data, second single data having a different format from the first single data's, and the first multi data. A data visualizing unit(140) visualizes the single data, the first and the second multi data. [Reference numerals] (110) Single data collecting unit; (120) First multi data generating unit; (130) Second multi data generating unit; (140) Data visualizing unit; (150) Power supply unit; (160) Main control unit
Abstract translation: 目的：提供一种数据可视化设备及其方法，即使组合不同来源和不同用户的数据，也可以通过使用包含在组合数据中的相关性将组合数据视为有意义的信息。 构成：单个数据收集单元（110）收集具有不同格式的单个数据。 第一多数据生成单元（120）用具有相同格式的第一单个数据生成第一多数据。 第二多数据生成单元（130）利用第一单个数据生成第二多个数据，第二单个数据与第一单个数据具有不同的格式，以及第一多个数据。 数据可视化单元（140）可视化单个数据，第一和第二多个数据。 （附图标记）（110）单个数据收集单元; （120）第一多数据生成单元; （130）第二多数据生成单元; （140）数据可视化单元; （150）电源单元; （160）主控单元
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公开(公告)号：KR1020130067607A
公开(公告)日：2013-06-25
申请号：KR1020110134345
申请日：2011-12-14
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A digital forensic device of cloud computing is provided to collect a digital forensic evidence when the leakage of a restricted document or the infringement of copyright occurs by using a messenger in a social network based on cloud computing. CONSTITUTION: A messenger information collecting unit(110) collects investigation-related information, output images and voices of a computer including a messenger, and files and messages of the messenger. A cloud storage investigation unit(120) collects and analyzes use information of a cloud storage service to generate a report. An evidence storage unit(130) stores a digital forensic evidence collected by the cloud storage investigation unit and the messenger information collecting unit. [Reference numerals] (100) Digital forensic device; (110) Messenger information collecting unit; (120) Cloud storage investigation unit; (130) Evidence storage unit
Abstract translation: 目的：提供云计算的数字取证装置，以便在基于云计算的社交网络中使用信使时发生限制文件泄漏或侵犯版权时收集数字法医证据。 规定：信使信息收集单元（110）收集与调查有关的信息，输出包含信使的计算机的图像和声音，以及信使的文件和消息。 云存储调查单元（120）收集和分析云存储服务的使用信息以生成报告。 证据存储单元（130）存储由云存储调查单元和信使信息收集单元收集的数字法医证据。 （附图标记）（100）数字取证装置; （110）信使收集单元; （120）云存储调查单位; （130）证据存储单元
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