Image processing device and image processing progam
    1.
    发明申请
    Image processing device and image processing progam 审中-公开
    图像处理设备和图像处理程序

    公开(公告)号:US20100119105A1

    公开(公告)日:2010-05-13

    申请号:US12589595

    申请日:2009-10-26

    IPC分类号: G06K9/00

    CPC分类号: G06T1/0021 G06T2201/0052

    摘要: Provided is a technology of embedding watermark data into an arbitrarily-shaped region by applying a wavelet transform. Prepared are: image data into which the watermark data is to be embedded; a shape map that defines the arbitrarily-shaped region into which the watermark data is to be embedded within the image data; and the watermark data. An SA-DWT processing unit uses the shape map to recognize a given region included in the arbitrarily-shaped region within the image data, and subjects image data in the given region to the wavelet transform. The wavelet transform causes the image data in the arbitrarily-shaped region to be divided into frequency bands, and a watermark data embedding unit embeds the watermark data into a frequency space of the image data generated by the dividing. An SA-IDWT processing unit subjects the resultant to an inverse wavelet transform, and watermark-embedded image data is generated.

    摘要翻译: 提供了通过应用小波变换将水印数据嵌入到任意形状的区域中的技术。 准备的是:要嵌入水印数据的图像数据; 形状图,其定义要将水印数据嵌入图像数据内的任意形状的区域; 和水印数据。 SA-DWT处理单元使用形状图来识别包含在图像数据内的任意区域中的给定区域,并且将给定区域中的图像数据对象进行小波变换。 小波变换使得任意形状区域中的图像数据被划分为频带,并且水印数据嵌入单元将水印数据嵌入到由分割产生的图像数据的频率空间中。 SA-IDWT处理单元使得结果进行逆小波变换,并且生成嵌入水印的图像数据。

    Frame generating device, receiving device, data transmitting/receiving system, frame generating method, and receiving method
    3.
    发明授权
    Frame generating device, receiving device, data transmitting/receiving system, frame generating method, and receiving method 有权
    帧生成装置,接收装置,数据发送/接收系统,帧生成方法和接收方法

    公开(公告)号:US08638776B2

    公开(公告)日:2014-01-28

    申请号:US12737502

    申请日:2009-08-03

    IPC分类号: H04J3/06

    摘要: A frame generation device has a frame generation section that generates a frame including synchronization information for achieving synchronization with a reception device from among a group including one or more reception devices each of which receives information within the frame, address information indicating an address within the frame for transmitting data, and data transmitted to the reception device included in the group. A group-basis distribution data presence/absence information generation section generates group-basis distribution data presence/absence information indicating whether or not the transmitted data is included in the frame. A synchronization information generation section generates synchronization information including the group-basis distribution data presence/absence information. The frame generation section generates the frame such that the group-basis distribution data presence/absence information is allocated prior to the address information. A central processing unit controls operation of the frame generation section, group-basis distribution data presence/absence information generation section, and synchronization information generation section.

    摘要翻译: 帧生成装置具有帧生成部,其生成包括用于实现与接收装置的同步的同步信息的帧,所述帧包括:一个或多个接收装置,每个接收装置接收所述帧内的信息;表示所述帧内的地址的地址信息 用于发送数据和发送到包括在该组中的接收装置的数据。 基于组的分布数据存在/不存在信息生成部生成表示发送的数据是否包含在帧中的基于组的分布数据存在/不存在信息。 同步信息生成部生成包含基于组的分布数据存在/不存在信息的同步信息。 帧生成部分生成帧,使得在地址信息之前分配基于组的分布数据存在/不存在信息。 中央处理单元控制帧生成部,组基分布数据存在/不存在信息生成部以及同步信息生成部的动作。

    Biometric information detecting apparatus
    4.
    发明申请
    Biometric information detecting apparatus 有权
    生物特征信息检测装置

    公开(公告)号:US20070195989A1

    公开(公告)日:2007-08-23

    申请号:US11596515

    申请日:2005-04-27

    IPC分类号: G06K9/00

    CPC分类号: A61B5/02455

    摘要: The invention relates to a biometric information detecting apparatus for monitoring a state of a living body based on information constituted by adding an auxiliary data capable of determining a measuring state when biometric information is measured to a biometric state value. A biometric information detecting apparatus of the invention includes a biometric sensor for measuring biometric information for a predetermined time period, A/D conversion means for acquiring a sampling data by subjecting an output of the biometric sensor to A/D conversion, storing means for storing the sampling data, frequency analyzing means for subjecting the sampling data stored to the storing means to a frequency analysis and storing a result of the analysis to the storing portion, biometric state value calculating means for calculating a biometric state value from the result of the frequency analysis stored to the storing means, SN ratio calculating means for calculating an SN ratio from the result of the frequency analysis stored to the storing means, determining means for determining a reliability of the biometric state value based on whether the SN ratio exceeds a predetermined threshold, and measured data preserving means for correlating to store a result of determining the reliability and the biometric state value.

    摘要翻译: 本发明涉及一种生物特征信息检测装置,用于根据通过将生物体信息测量时能够确定测量状态的辅助数据与生物体状态值相加而构成的信息来监测生物体的状态。 本发明的生物体信息检测装置包括:生物体传感器,用于测量预定时间段内的生物信息; A / D转换装置,用于通过对生物传感器的输出进行A / D转换来获取采样数据;存储装置, 采样数据,频率分析装置,用于对存储装置存储的采样数据进行频率分析并将分析结果存储到存储部分;生物测定状态值计算装置,用于根据频率的结果计算生物特征状态值 分析存储到存储装置,SN比率计算装置,用于从存储的存储装置的频率分析的结果计算SN比;确定装置,用于基于SN比是否超过预定阈值来确定生物特征状态值的可靠性; ,以及测量数据保存装置,用于相关以存储确定的结果 可靠性和生物特征状态值。

    Heterocyclic compounds
    5.
    再颁专利
    Heterocyclic compounds 有权
    杂环化合物

    公开(公告)号:USRE39131E1

    公开(公告)日:2006-06-13

    申请号:US10067189

    申请日:2002-02-04

    摘要: Novel heterocyclic compounds of the formula wherein, R1 represents a hydrogen atoms or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted by alkyl, X represents an oxygen or sulfur atom or the group in which R2 represents a hydrogen atom of an optionally substituted alkyl, an alkenyl, an alkynyl or an acyl group, and R3 represents a hydrogen atom or an alkyl group, and Z represents an optionally sibstituted 5-or 6-membered heterocyclic group which contains at least two hetero atoms selected from oxygen, sulfur and nitrogen atoms, or an optionally substituted 3- or 4-pyridyl group. The above defined novel heterocyclic compounds of formula (I) exhibit powerful insecticidal properties.

    摘要翻译: 下式的新型杂环化合物其中R 1表示氢原子或烷基,A表示可以被可被烷基取代的烷基或三亚甲基取代的亚乙基,X表示 氧或硫原子或其中R 2表示任选取代的烷基,烯基,炔基或酰基的氢原子的基团,R 3表示 氢原子或烷基,Z表示含有至少两个选自氧,硫和氮原子的杂原子的任选取代的5-或6-元杂环基,或任选取代的3-或4-吡啶基。 上述定义的式(I)新颖杂环化合物具有强大的杀虫性能。