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    • 83. 发明公开
    • IMAGE REGISTRATION METHOD
    • BILDREGISTRATIONSVERFAHREN
    • EP2006805A9
    • 2009-07-29
    • EP07740449.9
    • 2007-03-23
    • TOKYO INSTITUTE OF TECHNOLOGY
    • OKUTOMI, MasatoshiSHIMIZU, MasaoCHANG, Soonkeun
    • G06T7/20
    • G06T7/32
    • The present invention provides a region-selection-based image registration method for estimating motions between an image of interest in an image sequence and a reference image in the image sequence which can be applied to the registration of the object having every geometry and by which the high-precision image registration with robustness to illumination variation and occlusion can be conducted.
      An image registration method for conducting a high-precision image registration between a reference image in an image sequence capturing an object and an image of interest in said image sequence, the method characterized in that a predetermined region on the reference image is set as a region of interest, when conducting the high-precision image registration, a motion parameter is estimated based on pixels of a mask image representing a region where the registration is performed precisely by a predetermined transformation within the region of interest that is set. The mask image is generated by utilizing the similarity evaluation between images.
    • 本发明提供一种基于区域选择的图像配准方法,用于估计图像序列中感兴趣的图像与图像序列中的参考图像之间的运动,该运动可以应用于具有每个几何形状的对象的登记, 可以进行具有对照明变化和遮挡的鲁棒性的高精度图像配准。 一种用于在拍摄对象的图像序列中的参考图像与所述图像序列中的感兴趣的图像之间进行高精度图像配准的图像配准方法,其特征在于,将参考图像上的预定区域设置为区域 感兴趣的是,当进行高精度图像配准时,基于通过设定的感兴趣区域内的预定变换精确地执行注册的区域的掩模图像的像素来估计运动参数。 通过利用图像之间的相似性评估来生成掩模图像。
    • 85. 发明公开
    • HYPERBRANCHED POLYMER AND PROCESS FOR PRODUCTION THEREOF
    • 超支化聚合物及其生产方法
    • EP2065408A1
    • 2009-06-03
    • EP07806681.8
    • 2007-09-04
    • Nissan Chemical Industries, Ltd.Tokyo Institute of Technology
    • TAKEMOTO, HirokiOZAWA, MasaakiISHIZU, Koji
    • C08F12/30C08F20/38
    • C08F20/38C08F2/38C08F2/48C08F212/14C08F220/38C08F2438/03C08L101/005
    • There is provided a novel hyperbranched polymer in which the refractive index is precisely controlled while retaining its hyperbranched structure, and a method for producing the hyperbranched polymer. Further, there is also provided an optically and thermally stable novel hyperbranched polymer in which the desired refractive index is precisely controlled, and a method for producing the hyperbranched polymer. The hyperbranched polymer has, as a branched structure, a repeating unit structure produced from two dithiocarbamate compounds each having a vinyl structure, at the polymerization initiation site having a vinyl structure. A specific example of the hyperbranched polymer can be produced by subjecting to a living radical polymerization N,N-diethyldithiocarbamylmethylstyrene in the presence of N,N-diethyldithiocarbamylethyl methacrylate.
    • 提供了一种新型超支化聚合物及其生产超支化聚合物的方法,其中折射率被精确控制并保持其超支化结构。 此外,还提供了其中所需折射率被精确控制的光学和热稳定的新型超支化聚合物,以及制备超支化聚合物的方法。 超支化聚合物在具有乙烯基结构的聚合引发部位具有作为分支结构的由两个均具有乙烯基结构的二硫代氨基甲酸酯化合物生成的重复单元结构。 超支化聚合物的具体实例可以通过在N,N-二乙基二硫代氨基甲酰基乙基甲基丙烯酸酯存在下进行活性自由基聚合N,N-二乙基二硫代氨基甲酰甲基苯乙烯而制备。