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    SYSTEMS AND METHODS FOR DNA COMPUTING USING METHYLATION
    43.
    发明申请
    SYSTEMS AND METHODS FOR DNA COMPUTING USING METHYLATION 审中-公开
    用于甲基化DNA计算的系统和方法

    公开(公告)号：WO2007096795A2

    公开(公告)日：2007-08-30

    申请号：PCT/IB2007050390

    申请日：2007-02-06

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  DIMITROVA NEVENKA ,  GAL SUSANNAH

    Inventor： DIMITROVA NEVENKA ,  GAL SUSANNAH

    IPC: G06N3/12

    CPC classification number: G06N3/123 ,  B82Y10/00 ,  Y10T436/143333

    Abstract: The present disclosure is directed to new methods and systems performing flexible and reversible modification of DNA in order to establish the logical value of true or false for a set of clauses. It combines both the biological meaning and experimental procedure with the logical implementation of the basic Boolean operators: OR, AND, and NOT. A feature of methylation logic is the use of the reversibility of DNA methylation of cytosine and adenine. Logic variables can be negated by reversing the DNA methylation status. Four implementation scenarios are described: three of them use methyl-sensitive restriction enzymes and the fourth uses methyl-binding proteins. Encoding can use either single or double stranded DNA. In addition, the disclosure allows for solving a multi- variable SAT problems by implementing a logic circuit.

    Abstract translation: 本公开涉及对DNA执行灵活和可逆修饰以便为一组子句建立真值或假值的逻辑值的新方法和系统。 它将生物学意义和实验过程与基本布尔运算符的逻辑实现相结合：OR，AND和NOT。 甲基化逻辑的一个特征是使用胞嘧啶和腺嘌呤的DNA甲基化的可逆性。 通过逆转DNA甲基化状态可以抵消逻辑变量。 描述了四种实施方案：其中三种使用甲基敏感的限制性内切酶，而第四种使用甲基结合蛋白。 编码可以使用单链或双链DNA。 此外，本公开允许通过实现逻辑电路来解决多变量SAT问题。

    SYSTEM AND METHOD FOR THE ALIGNMENT OF INTRINSIC AND EXTRINSIC AUDIO-VISUAL INFORMATION
    44.
    发明申请
    SYSTEM AND METHOD FOR THE ALIGNMENT OF INTRINSIC AND EXTRINSIC AUDIO-VISUAL INFORMATION 审中-公开
    用于排列内部和外部音频 - 视频信息的系统和方法

    公开(公告)号：WO2007004110A3

    公开(公告)日：2007-03-22

    申请号：PCT/IB2006052088

    申请日：2006-06-26

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  AGNIHOTRI LALITHA ,  BARBIERI MAURO ,  DIMITROVA NEVENKA

    Inventor： AGNIHOTRI LALITHA ,  BARBIERI MAURO ,  DIMITROVA NEVENKA

    IPC: G11B27/034 ,  G11B27/028 ,  H04N5/265 ,  H04N9/802

    CPC classification number: G11B27/11 ,  G10L2021/105 ,  G11B27/028 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  H04H20/18 ,  H04H60/58 ,  H04H60/59 ,  H04H60/82

    Abstract: A system and method are provided for the alignment of intrinsic and extrinsic audio-visual information using classifications of the information and is particularly useful for aligning intrinsic and extrinsic information of different languages. The system comprises an intrinsic content analyser (2,3) that is communicatively connected to an audio-visual source (1), such as a film source that may be in a dubbed language. The film is searched for intrinsic data that is extracted and classified. Further, the system comprises an extrinsic content analyser (5,6) communicatively connected to an extrinsic information source (4), such as an original language film screenplay available through the Internet. The system searches the extrinsic information source, retrieves and then classifies the extrinsic information. The intrinsic and extrinsic information is aligned by correlating (7) the classifications to provide a multi-source data structure. The correlation is independent of the language of the intrinsic and the extrinsic information.

    Abstract translation: 提供了一种系统和方法，用于使用信息分类对内在和外在视听信息进行对齐，并且对于对齐不同语言的内在和外在信息特别有用。 该系统包括可通信地连接到音频 - 视频源（1）的内在内容分析器（2,3），例如可能是配音语言的电影源。 电影被搜索提取和分类的内在数据。 此外，该系统包括可通信地连接到外部信息源（4）的外在内容分析器（5,6），诸如通过因特网可用的原始语言电影剧本。 系统搜索外部信息源，检索并分类外部信息。 通过关联（7）分类来提供多源数据结构来调整内在和外在信息。 相关性独立于内在和外在信息的语言。

    VIDEO DIARY WITH EVENT SUMMARY
    45.
    发明申请
    VIDEO DIARY WITH EVENT SUMMARY 审中-公开
    视频日记与事件概要

    公开(公告)号：WO2006097907A2

    公开(公告)日：2006-09-21

    申请号：PCT/IB2006050839

    申请日：2006-03-17

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  DIMITROVA NEVENKA ,  TURETSKY ROBERT J ,  AGNIHOTRI LALITHA

    Inventor： DIMITROVA NEVENKA ,  TURETSKY ROBERT J ,  AGNIHOTRI LALITHA

    IPC: G06F17/30

    CPC classification number: G06F17/30787 ,  G06F17/30796 ,  G06F17/30843 ,  G06F17/30858

    Abstract: A video processing system is configured to process videos (150) related to activities of a user, to identify events (260) that facilitate the organization and storage of the videos (152, 154, 156) for subsequent recall. Preferably, the user wears one or more camera devices (110) that continuously record the activities of the user. Processing elements (120) analyze the recorded videos to recognize events, such as a greeting with another person. The recognized events (240, 250) are used to index or otherwise organize the videos to facilitate recollection (160), such as recalling "people I met today", or answering queries such as "when did I last speak to Wendy?" The topic of recorded conversations can also be used to characterize events, as well as the recognition of key words or phrases. A hierarchy of archives is used to organize events and corresponding videos on a daily, weekly, monthly, and yearly basis.

    Abstract translation: 视频处理系统被配置为处理与用户的活动相关的视频（150），以识别促进视频（152,154,156）的组织和存储以便随后召回的事件（260）。 优选地，用户佩戴连续记录用户的活动的一个或多个相机设备（110）。 处理元件（120）分析记录的视频以识别事件，例如与另一人的问候。 公认的事件（240,250）用于索引或以其他方式组织视频以促进记忆（160），例如召回“我今天遇到的人”，或回答诸如“我最近和温迪什么时候”这样的查询？ 记录对话的主题也可以用于表征事件，以及关键词或短语的识别。 档案层次结构用于每天，每周，每月和每年组织事件和相应的视频。

    METHOD OF VIDEO INDEXING
    46.
    发明申请
    METHOD OF VIDEO INDEXING 审中-公开
    视频索引方法

    公开(公告)号：WO2006092765A2

    公开(公告)日：2006-09-08

    申请号：PCT/IB2006050634

    申请日：2006-03-01

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  BARBIERI MAURO ,  DIMITROVA NEVENKA ,  AGNIHOTRI LALITHA

    Inventor： BARBIERI MAURO ,  DIMITROVA NEVENKA ,  AGNIHOTRI LALITHA

    IPC: G11B27/28 ,  G06F17/30 ,  G11B27/32

    CPC classification number: G11B27/28 ,  G06F17/30858 ,  G11B27/329

    Abstract: There is provided an apparatus (100) for indexing video data objects (110), said apparatus (100) comprising an input (110) for receiving the video data objects, and a processor (150, 160, 170, 180) for analyzing the video data objects (110) to identify therefrom occurrences of different categories of shots or segments (10, 20, 30) therein, each shot or segment (10, 20, 30) comprising a sequence of one or more images, each shot or segment (10, 20, 30) being identified in response to image feature content of its one or more images, said processor (150, 160, 170, 180) being operable to process the video data objects (110) based on at least the occurrences of the different categories of shots or segments (10, 20, 30) to provide video index classifications of the video data objects (110).

    Abstract translation: 提供了一种用于索引视频数据对象（110）的装置（100），所述装置（100）包括用于接收视频数据对象的输入（110）和用于分析视频数据对象的处理器（150,160,170,180） 视频数据对象（110）以识别其中不同类别的镜头或片段（10,20,30）的出现，每个镜头或片段（10,20,30）包括一个或多个图像的序列，每个镜头或片段 （10,20,30）被响应于其一个或多个图像的图像特征内容而被识别，所述处理器（150,160,170,180）可操作以至少基于出现来处理视频数据对象（110） 的不同类别的镜头或片段（10,20,30），以提供视频数据对象（110）的视频索引分类。

    PRECIPITATION/DISSOLUTION AND FILTERING OF STORED PROGRAMS AND SEGMENTS BASED ON USER PREFERENCES
    47.
    发明申请
    PRECIPITATION/DISSOLUTION AND FILTERING OF STORED PROGRAMS AND SEGMENTS BASED ON USER PREFERENCES 审中-公开
    基于用户偏好的存储程序和段的降序/解码和过滤

    公开(公告)号：WO2004001627A2

    公开(公告)日：2003-12-31

    申请号：PCT/IB0302751

    申请日：2003-06-16

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS CORP

    Inventor： JANEVSKI ANGEL ,  DIMITROVA NEVENKA ,  AGNIHOTRI LALITHA

    IPC: G06F13/00 ,  G06F17/30 ,  H04N7/173

    CPC classification number: G06F17/30828 ,  G06F17/30867 ,  H04N21/44218 ,  H04N21/44222 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99944 ,  Y10S707/99945

    Abstract: A content maintenance system uses a time-dependent precipitation function for iteratively augmenting or removing content over time, after an initial demonstration of user interest. A plurality of parallel precipitation processes can be launched simultaneously in response to different facets of a user expression of interest. Precipitation is dependent on highlighting or extracting segment descriptors (302) from content of interest to the user. Then segments are filtered, rated, annotated and/or prioritized from that content (303,304). The remaining segments are matched (305) against stored search structures (212). When the segments match, they are precipitated out (306,307) for storage and can generate new search structures.

    Abstract translation: 在用户感兴趣的初步演示之后，内容维护系统使用时间依赖的降水函数来迭代地增加或移除内容。 响应于感兴趣的用户表达的不同方面，可以同时启动多个并行降水过程。 降水取决于从用户感兴趣的内容突出显示或提取片段描述符（302）。 然后，片段被过滤，评分，注释和/或从该内容中优先排序（303,304）。 剩余的段与存储的搜索结构（212）匹配（305）。 当段匹配时，它们被沉淀出来（306,307）用于存储，并且可以生成新的搜索结构。

    PROGRAM CLASSIFICATION USING OBJECT TRACKING
    49.
    发明申请
    PROGRAM CLASSIFICATION USING OBJECT TRACKING 审中-公开
    使用对象跟踪的程序分类

    公开(公告)号：WO0141064A3

    公开(公告)日：2003-02-20

    申请号：PCT/EP0011434

    申请日：2000-11-15

    Applicant: KONINKL PHILIPS ELECTRONICS NV

    Inventor： DIMITROVA NEVENKA ,  AGNIHOTRI LALITHA ,  WEI GANG

    IPC: G06F17/30 ,  G06K9/00 ,  G06T7/20

    CPC classification number: G06K9/00228 ,  G06F17/30256 ,  G06K2009/3291

    Abstract: A content-based classification system is provided that detects the presence of object images within a frame and determines the path, or trajectory, of each object image through multiple frames of a video segment. In a preferred embodiment, face objects and text objects are used for identifying distinguishing object trajectories. A combination of face, text, and other trajectory information is used in a preferred embodiment of this invention to classify each segment of a video sequence. In one embodiment, a hierarchical information structure is utilized to enhance the classification process. At the upper, video, information layer, the parameters used for the classification process include, for example, the number of object trajectories of each type within the segment, an average duration for each object type trajectory, and so on. At the lowest, model, information layer, the parameters include, for example, the type, color, and size of the object image corresponding to each object trajectory. In an alternative embodiment, a Hidden Markov Model (HMM) technique is used to classify each segment into one of a predefined set of classifications, based on the observed characterization of the object trajectories contained within the segment.

    Abstract translation: 提供了基于内容的分类系统，其检测帧内的对象图像的存在，并且通过视频段的多个帧来确定每个对象图像的路径或轨迹。 在优选实施例中，脸部对象和文本对象被用于识别区分对象轨迹。 在本发明的优选实施例中使用面部，文本和其他轨迹信息的组合来对视频序列的每个片段进行分类。 在一个实施例中，利用分层信息结构来增强分类过程。 在上部，视频信息层，用于分类处理的参数包括例如段内每种类型的对象轨迹数，每个对象类型轨迹的平均持续时间等。 在最低的模型信息层，参数包括例如对应于每个对象轨迹的对象图像的类型，颜色和尺寸。 在替代实施例中，基于观察到的包含在段内的对象轨迹的特征，使用隐马尔可夫模型（HMM）技术将每个段分类为预定义的一组分类。

    SMART PICTURE-IN-PICTURE
    50.
    发明申请
    SMART PICTURE-IN-PICTURE 审中-公开

    公开(公告)号：WO02080537A2

    公开(公告)日：2002-10-10

    申请号：PCT/IB0200998

    申请日：2002-03-26

    Applicant: KONINKL PHILIPS ELECTRONICS NV

    Inventor： DIMITROVA NEVENKA ,  JANEVSKI ANGEL

    IPC: H04N5/45

    CPC classification number: H04N5/45 ,  H04N21/4316 ,  H04N21/44008 ,  H04N21/4622

    Abstract: In a television receiver having Picture-In-Picture (PIP), a controller analyzes the content of a video signal forming a main picture, and automatically adjusts the size and position of a PIP image to correspond to regions of the main picture exhibiting the least amount of motion, texture, and/or a repeating texture. The controller also prevents the PIP image from being positioned over text or faces or other important objects in the main picture.

    Abstract translation: 在具有画中画（PIP）的电视接收机中，控制器分析形成主图像的视频信号的内容，并且自动调整PIP图像的尺寸和位置以对应于显示最少的主图像的区域 运动量，纹理和/或重复纹理。 控制器还防止PIP图像被放置在主图像中的文本或面部或其他重要对象上。

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