Method and system for image resizing based on interpolation enhanced seam operations

    公开(公告)号:US09741092B2

    公开(公告)日:2017-08-22

    申请号:US12998387

    申请日:2008-10-29

    申请人: Ying Luo Ju Guo

    发明人: Ying Luo Ju Guo

    IPC分类号: G06K9/32 G06T3/00

    CPC分类号: G06T3/0012

    摘要: Methods and systems for resizing an image utilizing content-aware seam operations include defining low-energy seams defining contextually less-important information and utilizing such information for interpolation based on one-dimensional manifolds. The interpolation can form new seams and/or regenerated pixels that can be combined with the image to provide a content-aware resized image exhibiting smooth and continuous features.

    Echelle grating with cyclic free-spectral range
    3.
    发明授权
    Echelle grating with cyclic free-spectral range 有权
    具有循环自由光谱范围的Echelle光栅

    公开(公告)号:US08873961B2

    公开(公告)日:2014-10-28

    申请号:US13205879

    申请日:2011-08-09

    IPC分类号: H04J14/02 G02B6/293

    摘要: An optical de-multiplexer (de-MUX) that includes an optical device that images and diffracts an optical signal using a reflective geometry is described, where a free spectral range (FSR) of the optical device associated with a given diffraction order abuts FSRs associated with adjacent diffraction orders. Moreover, the channel spacings within diffraction orders and between adjacent diffraction orders are equal to the predefined channel spacing associated with the optical signal. As a consequence, the optical device has a comb-filter output spectrum, which reduces a tuning energy of the optical device by eliminating spectral gaps between diffraction orders of the optical device.

    摘要翻译: 描述了包括使用反射几何形状对光信号进行成像和衍射的光学装置的光学去多路复用器(de-MUX),其中与给定衍射级相关联的光学装置的自由光谱范围(FSR)与相关联的FSR相邻 具有相邻衍射级。 此外,衍射级之间和相邻衍射级之间的沟道间隔等于与光信号相关联的预定的沟道间隔。 因此,光学器件具有梳状滤波器输出光谱,其通过消除光学器件的衍射级之间的光谱间隙来减少光学器件的调谐能量。

    METHOD FOR PREPARING MICRO STRAIGHT PZT PIEZOELECTRIC FIBER ARRAY
    4.
    发明申请
    METHOD FOR PREPARING MICRO STRAIGHT PZT PIEZOELECTRIC FIBER ARRAY 审中-公开
    用于制备微直径PZT压电光纤阵列的方法

    公开(公告)号:US20140157558A1

    公开(公告)日:2014-06-12

    申请号:US13883609

    申请日:2010-12-31

    IPC分类号: H01L41/25

    摘要: Plastic capillaries are used as a reaction template; firstly, sol-PZT is prepared; then, PZT nanometer powder is added into the sol-PZT and blended uniformly to form suspension, the plastic capillaries are put into a quartz tube, the gaps between the capillaries and the gaps between the quartz tube and the plastic capillaries are filled with paraffin and solidified to a required array shape, the quartz tube is dipped into the suspension, after full absorption, the rest suspension is poured into the quartz tube and filtered from the other end, so that the suspension is pumped into the plastic capillaries until the capillaries are full of suspension. The quartz tube is dried until no excessive liquid component and then taken out to be dipped, filtered and dried; removal of template and crystallization heat treatment is then performed for the dried container.

    摘要翻译: 塑料毛细管用作反应模板; 首先,制备溶胶-PZT; 然后将PZT纳米粉末加入到溶胶-PZT中并均匀混合形成悬浮液,将塑料毛细管放入石英管中,毛细管之间的间隙和石英管与塑料毛细管之间的间隙用石蜡填充, 固化成所需的阵列形状,将石英管浸入悬浮液中,在完全吸收之后,将剩余的悬浮液倒入石英管中并从另一端过滤,使悬浮液泵入塑料毛细管中,直到毛细管 充满悬念。 将石英管干燥直到没有过量的液体成分,然后取出浸渍,过滤并干燥; 然后对干燥的容器进行模板的去除和结晶热处理。

    DYNAMIC-GRID COMB OPTICAL SOURCE
    5.
    发明申请
    DYNAMIC-GRID COMB OPTICAL SOURCE 有权
    动态网格光源

    公开(公告)号:US20130195446A1

    公开(公告)日:2013-08-01

    申请号:US13361873

    申请日:2012-01-30

    IPC分类号: H04B10/04 H04J14/02 H04B10/08

    摘要: An optical source uses feedback to maintain a substantially fixed spacing between adjacent wavelengths in a set of wavelengths in a wavelength comb output by the optical source. In particular, a set of light sources in the optical source provide optical signals having the set of wavelengths. Moreover, the optical signals are output at diffraction angles of an optical device in the optical source (such as an echelle grating), and optical detectors in the optical source determine optical metrics associated with the optical signals. Furthermore, control logic in the optical source provides control signals to the set of light sources based on the determined optical metrics.

    摘要翻译: 光源使用反馈来维持由光源输出的波长梳输出中的一组波长中的相邻波长之间的基本上固定的间隔。 特别地,光源中的一组光源提供具有该组波长的光信号。 此外,光信号以光源(例如梯形光栅)中的光学装置的衍射角输出,并且光源中的光学检测器确定与光信号相关联的光学度量。 此外,光源中的控制逻辑基于所确定的光学量度向光源组提供控制信号。

    ECHELLE GRATING WITH CYCLIC FREE-SPECTRAL RANGE

    公开(公告)号:US20130039661A1

    公开(公告)日:2013-02-14

    申请号:US13205879

    申请日:2011-08-09

    IPC分类号: H04J14/02 G02B5/18

    摘要: An optical de-multiplexer (de-MUX) that includes an optical device that images and diffracts an optical signal using a reflective geometry is described, where a free spectral range (FSR) of the optical device associated with a given diffraction order abuts FSRs associated with adjacent diffraction orders. Moreover, the channel spacings within diffraction orders and between adjacent diffraction orders are equal to the predefined channel spacing associated with the optical signal. As a consequence, the optical device has a comb-filter output spectrum, which reduces a tuning energy of the optical device by eliminating spectral gaps between diffraction orders of the optical device.

    摘要翻译: 描述了包括使用反射几何形状对光信号进行成像和衍射的光学装置的光学去多路复用器(de-MUX),其中与给定衍射级相关联的光学装置的自由光谱范围(FSR)与相关联的FSR相邻 具有相邻衍射级。 此外,衍射级之间和相邻衍射级之间的沟道间隔等于与光信号相关联的预定通道间隔。 因此,光学器件具有梳状滤波器输出光谱,其通过消除光学器件的衍射级之间的光谱间隙来减少光学器件的调谐能量。

    LASER SOURCE WITH TUNABLE-GRATING-WAVEGUIDE REFLECTIONS
    7.
    发明申请
    LASER SOURCE WITH TUNABLE-GRATING-WAVEGUIDE REFLECTIONS 审中-公开
    激光源与可调光波导反射

    公开(公告)号:US20130016744A1

    公开(公告)日:2013-01-17

    申请号:US13182243

    申请日:2011-07-13

    IPC分类号: H01S3/10

    摘要: A laser source includes an optical cavity having a length exceeding a first predefined distance (such as 6 mm), where a wavelength spacing between optical modes associated with the optical cavity is less than a second predefined distance (such as 100 pm). Moreover, a gain medium in the laser source amplifies the optical signal. Furthermore, tunable-grating waveguides in the laser source, which are optically coupled to ends of the optical cavity, reflect a portion of the optical signal back into the optical cavity, and at least one of the tunable-grating waveguides transmits a remainder of the optical signal out of the optical cavity.

    摘要翻译: 激光源包括具有超过第一预定距离(例如6mm)的长度的光学腔,其中与光腔相关联的光学模式之间的波长间隔小于第二预定距离(例如100μm)。 此外,激光源中的增益介质放大光信号。 此外,光学耦合到光学腔的端部的激光源中的可调光栅波导将光信号的一部分反射回到光腔中,并且至少一个可调谐光栅波导将剩余的 光信号出光腔。

    Electrophoretic display device
    8.
    发明授权
    Electrophoretic display device 失效
    电泳显示装置

    公开(公告)号:US08355196B2

    公开(公告)日:2013-01-15

    申请号:US12845700

    申请日:2010-07-28

    IPC分类号: G02B26/00 G02B26/08 G02F1/29

    摘要: An electrophoretic display device includes a common electrode, an electrophoresis layer, and pixel electrodes. The electrophoretic layer includes cavities, with each cavity arranged between one of the pixel electrodes and the common electrode, and comprises suspension fluid, first type charged particles, and second type charged particles. The first type charged particles and the second type charged particles are dispersed in the suspension fluid. Three cavities constitute a pixel unit. The first type charged particles and the second type charged particles in each of the three cavities constituting the pixel unit are one of red, green, and blue particles, and one of yellow, magenta, and cyan particles, respectively.

    摘要翻译: 电泳显示装置包括公共电极,电泳层和像素电极。 电泳层包括空腔,其中每个空腔布置在像素电极和公共电极之一之间,并且包括悬浮液,第一类型带电粒子和第二类型带电粒子。 第一种带电粒子和第二类带电粒子分散在悬浮液中。 三个腔体构成像素单元。 构成像素单元的三个空穴中的每一个中的第一种带电粒子和第二类带电粒子分别是红色,绿色和蓝色粒子之一,以及黄色,品红色和青色粒子之一。

    Electrophoretic display device
    10.
    发明授权
    Electrophoretic display device 失效
    电泳显示装置

    公开(公告)号:US07839563B1

    公开(公告)日:2010-11-23

    申请号:US12768702

    申请日:2010-04-27

    IPC分类号: G02B26/00 G09G3/34

    摘要: An electrophoretic display device includes a plurality of pixel electrodes arranged on a lower substrate, and an upper substrate having a common electrode that covers an entire area corresponding to a display surface. The electrophoretic display device further includes an electrophoretic ink layer having a plurality of cavities. Each of the cavities contains suspension fluid and a plurality of charged pigment particles dispersing in the suspension fluid. The electrophoretic display device also includes a plurality of pixel units, each of which includes three of the plurality of cavities. Each of the three cavities contains the black particles and particles of the red particles, green particles, or blue particles, respectively.

    摘要翻译: 电泳显示装置包括布置在下基板上的多个像素电极,以及具有覆盖对应于显示表面的整个区域的公共电极的上基板。 电泳显示装置还包括具有多个空腔的电泳墨水层。 每个空腔包含悬浮液和分散在悬浮液中的多个带电颜料颗粒。 电泳显示装置还包括多个像素单元,每个像素单元包括多个空腔中的三个。 三个空腔中的每一个分别包含红色颗粒,绿色颗粒或蓝色颗粒的黑色颗粒和颗粒。