Image Processing Apparatus, Image Processing Method, and Program
    72.
    发明申请
    Image Processing Apparatus, Image Processing Method, and Program 有权
    图像处理装置,图像处理方法和程序

    公开(公告)号:US20090316962A1

    公开(公告)日:2009-12-24

    申请号:US12484643

    申请日:2009-06-15

    IPC分类号: G06K9/00

    摘要: An image processing apparatus includes a face detector detecting face images from still-image frames successively extracted from a moving-image stream in accordance with image information items regarding the still-image frames, a face-feature-value calculation unit calculating face feature values of the face images in accordance with image information items regarding the face images, an identity determination unit determining whether a first face image in a current frame and a second face image in a previous frame represent an identical person in accordance with at least face feature values of the first and second face images, and a merging processor which stores one of the first and second face images when the first face image and the second face image represent an identical person, and which stores the first and second face images when the first face image and the second face image do not represent an identical person.

    摘要翻译: 图像处理装置包括面部检测器,根据关于静止图像帧的图像信息,从运动图像流连续提取的静止图像帧中检测面部图像,面部特征值计算单元,计算脸部特征值 根据关于脸部图像的图像信息项的脸部图像,身份确定单元,确定当前帧中的第一面部图像和前一帧中的第二面部图像是否根据至少面部特征值表示相同的人物 第一和第二面部图像以及当第一面部图像和第二面部图像表示相同的人时存储第一和第二面部图像之一的合并处理器,并且当第一面部图像存储时存储第一和第二面部图像 并且第二张脸部图像不代表相同的人物。

    Fixing device and image forming apparatus
    73.
    发明授权
    Fixing device and image forming apparatus 失效
    固定装置和成像装置

    公开(公告)号:US07447475B2

    公开(公告)日:2008-11-04

    申请号:US11613587

    申请日:2006-12-20

    IPC分类号: G03G15/20

    摘要: A fixing device configured to fix a toner image onto a recording medium includes a coil for generating a magnetic flux and a heat generation member for generating heat by the magnetic flux; the heat generation member includes a hollow cylinder shape, the coil has a loop-shaped coil disposed in a loop shape to sandwich inner and outer circumference planes of the heat generation member of the hollow cylinder shape, the loop-shaped coil is divided into an inside coil portion, which is positioned in the inner circumference plane side of the heat generation member, and an outside coil portion which is positioned in the outer circumference plane side of the heat generation member, and a terminal portion for connecting both of the coil portions is provided between the inside coil portion and the outside coil portion.

    摘要翻译: 构造成将调色剂图像固定到记录介质上的定影装置包括用于产生磁通量的线圈和用于通过磁通产生热量的发热件; 所述发热体构件具有中空圆筒形状,所述线圈具有环状线圈,所述环状线圈以环状形状夹着所述中空筒状的所述发热体的内周面和外周面,所述环状线圈分为 位于发热体的内周面侧的内部线圈部和位于发热体的外周平面侧的外侧线圈部,以及用于连接两个线圈部的端子部 设置在内侧线圈部和外侧线圈部之间。

    Method and apparatus for situation recognition using optical information
    74.
    发明授权
    Method and apparatus for situation recognition using optical information 有权
    使用光学信息进行情景识别的方法和装置

    公开(公告)号:US07421092B2

    公开(公告)日:2008-09-02

    申请号:US11168667

    申请日:2005-06-28

    IPC分类号: G06K9/00

    摘要: A situation recognition apparatus includes: an optical information acquisition unit configured to acquire optical information; a storage configured to store a plurality of pieces of optical information; a processing unit configured to match a plurality of the pieces of optical information stored in the storage and optical information newly acquired by the optical information acquisition unit; and an output unit configured to output a result of the matching. The storage further stores a probabilistic model that numerically represents transitions between the plurality of pieces of optical information.

    摘要翻译: 一种情况识别装置,包括:光信息获取单元,被配置为获取光信息; 存储器,被配置为存储多条光信息; 处理单元,被配置为匹配存储在存储器中的多条光信息和由光信息获取单元新获取的光信息; 以及输出单元,被配置为输出匹配的结果。 存储器还存储数字表示多条光信息之间的转换的概率模型。

    Clock generator
    75.
    发明授权
    Clock generator 失效
    时钟发生器

    公开(公告)号:US07208988B2

    公开(公告)日:2007-04-24

    申请号:US10684704

    申请日:2003-10-15

    IPC分类号: H03L7/06

    摘要: The clock generator of this invention saves a buffer memory for the data transfer interface, which has conventionally been required, when using a spectrum spread clock in circuits and devices inside a system. The clock generator can easily be applied as the operational clock in a system, and enhances the performance of the system. In the clock generator, the variable delay circuit controls the phase of the reference clock generated by an oscillator. The delay setting circuit is able to vary the setting of the control voltage to the variable delay circuit at each clock cycle, and modulates the phase of the reference clock. The phase modulation means of the delay setting circuit fluctuates the cycle of the output modulation clock to thereby spread the spectrum. Also, the delay setting circuit detects the output states (edges of the clock) of delay elements of the variable delay circuit, and confines the phase difference of the reference clock and the modulated clock within a specified range (for example, half the cycle of the reference clock). Thereby, the clock generator guarantees a certain extent of synchronization in the spectrum spread clock.

    摘要翻译: 当在系统内的电路和设备中使用频谱扩展时钟时,本发明的时钟发生器保存了传统上需要的数据传输接口的缓冲存储器。 时钟发生器可以轻松地应用于系统中的操作时钟,并提高系统的性能。 在时钟发生器中,可变延迟电路控制由振荡器产生的参考时钟的相位。 延迟设置电路能够在每个时钟周期改变控制电压对可变延迟电路的设置,并调制参考时钟的相位。 延迟设定电路的相位调制装置使输出调制时钟的周期波动,从而扩展频谱。 此外,延迟设置电路检测可变延迟电路的延迟元件的输出状态(时钟的边沿),并将参考时钟和调制时钟的相位差限制在指定范围内(例如, 参考时钟)。 因此,时钟发生器在频谱扩展时钟中保证一定程度的同步。

    Receiving apparatus and transmission apparatus utilizing the same
    77.
    发明授权
    Receiving apparatus and transmission apparatus utilizing the same 失效
    接收装置和利用其的发送装置

    公开(公告)号:US07098701B2

    公开(公告)日:2006-08-29

    申请号:US10890464

    申请日:2004-07-12

    IPC分类号: H03B1/00

    CPC分类号: H04B3/04 H03K19/0185

    摘要: A first receiving terminal and a second receiving terminal are connected to a first signal transmission line and a second signal transmission line, respectively, and receive the input of transmission signals. A first resistor and a second resistor convert current signals contained in the transmission signals into voltage. A comparator inputs the respective voltages converted by the first and the second resistor, and outputs, as an output signal, a voltage corresponding to a difference between their voltages. A first transistor connected to an end of the first resistor and a second transistor connected to an end of the second resistor reduce the variation in a transmission voltage signal due to the variation in the current signals contained in the transmission signals. A third transistor connected to the other end of the first resistor causes to drop power-supply voltage so as to generate a control signal. The control signal is turned into a gate voltage of the second transistor in a crosswise manner. A fourth transistor connected to the other end of the second resistor operates in the similar manner to the third transistor.

    摘要翻译: 第一接收终端和第二接收终端分别连接到第一信号传输线和第二信号传输线,并接收传输信号的输入。 第一电阻器和第二电阻器将传输信号中包含的电流信号转换为电压。 A比较器输入由第一和第二电阻转换的各个电压,并输出对应于它们的电压之间的差的电压作为输出信号。 连接到第一电阻器的端部的第一晶体管和连接到第二电阻器的端部的第二晶体管由于传输信号中包含的电流信号的变化而减小了传输电压信号的变化。 连接到第一电阻器的另一端的第三晶体管导致电源电压下降以产生控制信号。 控制信号以交叉方式变成第二晶体管的栅极电压。 连接到第二电阻器的另一端的第四晶体管以与第三晶体管类似的方式工作。

    Image input system
    79.
    发明授权
    Image input system 失效
    图像输入系统

    公开(公告)号:US06768563B1

    公开(公告)日:2004-07-27

    申请号:US08603611

    申请日:1996-02-21

    IPC分类号: H04N138

    CPC分类号: H04N5/232 H04N7/181

    摘要: This invention provides an image input system capable of setting an arbitrary imaging inhibited area. This system displays a map showing the positions of cameras arranged in an office and the directions in which these cameras can be aimed, or displays the view angles of the cameras. An operator designates an imaging inhibited area on the map. In accordance with the designated imaging inhibited area, a limiting direction is calculated for each camera, and each camera is so controlled as not to point in that direction. Even when cameras are fixed, the system controls display so that an imaging inhibited area is not displayed.

    摘要翻译: 本发明提供能够设定任意成像禁止区域的图像输入系统。 该系统显示示出布置在办公室中的摄像机的位置以及这些摄像机可以被瞄准的方向或显示摄像机的视角的映射。 操作员在地图上指定成像禁止区域。 根据指定的成像禁止区域,针对每个摄像机计算限制方向,并且每个照相机被如此控制以不指向该方向。 即使相机固定,系统控制显示,从而不显示成像禁止区域。

    Optical sheet and production process thereof
    80.
    发明授权
    Optical sheet and production process thereof 失效
    光学片及其制造方法

    公开(公告)号:US06596375B2

    公开(公告)日:2003-07-22

    申请号:US09811602

    申请日:2001-03-20

    IPC分类号: B32B516

    摘要: The invention provides an optical sheet suitable for use in displays such as LCD and EL and having good light transmission property and diffusiveness and moreover possessing excellent durability that the optical properties of the optical sheet can be retained even under high-temperature and high-humidity conditions. The optical sheet has a transparent substrate and a binder layer laminated directly or through another layer on the transparent substrate, wherein spherical fine particles having a particle diameter distribution of from 0.8 to 1.0 are embedded in a state of a monoparticle layer in the binder layer so as to partly project from the surface of the binder layer, and a distance from the top of the projected fine particles to the surface of the transparent substrate is from 100% to 110% of the volume average particle diameter of the spherical fine particles.

    摘要翻译: 本发明提供一种适用于LCD,EL等显示器的光学片,具有良好的透光性和扩散性,而且即使在高温高湿条件下也能够保持光学片的光学特性, 。 光学片具有透明基板和粘合剂层,其直接或透过透明基板上的另一层层压,其中粒径分布为0.8至1.0的球形细颗粒以粘合剂层中的单颗粒层的状态嵌入, 部分地从粘合剂层的表面突出,并且从突出的微粒的顶部到透明基板的表面的距离为球形微粒的体积平均粒径的100%至110%。