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    • 36. 发明授权
    • Apparatus and method for searching motion vector
    • 搜索运动矢量的装置和方法
    • US5838827A
    • 1998-11-17
    • US549530
    • 1995-10-27
    • Takayuki KobayashiDavid WuerteleYutaka Okada
    • Takayuki KobayashiDavid WuerteleYutaka Okada
    • H04N19/50H04N5/14H04N19/102H04N19/167H04N19/42H04N19/423H04N19/436H04N19/503H04N19/51H04N19/523H04N19/57G06K9/36G06K9/46
    • H04N5/145H04N19/51H04N19/523
    • Herein disclosed is a motion vector searching apparatus for searching motion vectors indicative of visual motion between a current picture consisting of current picture blocks and a reference picture consisting of search windows each including a set of reference picture blocks by calculating a set of distortion values and detecting the minimum value from the distortion values. The motion vector searching apparatus comprises means for outputting current block data, means for outputting search window data, and data registering means for registering the search window data in a searching region covering first and second pixels. The data registering means has first transmission registers for initially registering part of the search window data corresponding to the first pixels and second transmission registers for initially registering the remaining part of the search window data corresponding to the second pixels. The motion vector searching apparatus further comprises transmission controlling means for having the search window data transmitted in a predetermined direction from the second transmission registers to the first transmission registers while the search window data is transmitted in the predetermined direction, distortion computing means for computing the distortion values based on the pixel values of one of the current blocks and the pixel values of the search window data registered in order at the first transmission registers, and minimum distortion detecting means for detecting the minimum value from the distortion values computed by the distortion computing means.
    • 这里公开了一种运动矢量搜索装置,用于通过计算一组失真值和检测来搜索指示由当前图像块组成的当前图像和由搜索窗口组成的参考图像的运动矢量,运动矢量包括一组参考图像块 来自失真值的最小值。 运动矢量搜索装置包括用于输出当前块数据的装置,用于输出搜索窗口数据的装置,以及用于将搜索窗口数据登记在覆盖第一和第二像素的搜索区域中的数据登记装置。 数据登记装置具有用于初始登记与第一像素相对应的搜索窗口数据的一部分的第一发送寄存器和用于初始登记对应于第二像素的搜索窗口数据的剩余部分的第二发送寄存器。 运动矢量搜索装置还包括发送控制装置,用于在沿预定方向发送搜索窗口数据的同时,将搜索窗口数据从预定方向从第二发送寄存器发送到第一发送寄存器,失真计算装置,用于计算失真 基于当前块中的一个的像素值和在第一发送寄存器中按顺序登记的搜索窗口数据的像素值的值;以及最小失真检测装置,用于从由失真计算装置计算的失真值中检测最小值 。
    • 37. 发明授权
    • Motion estimation apparatus
    • 运动估计装置
    • US5585862A
    • 1996-12-17
    • US424201
    • 1995-04-19
    • David WuerteleTakayuki KobayashiYutaka Okada
    • David WuerteleTakayuki KobayashiYutaka Okada
    • G06T7/20H04N5/14H04N7/26H04N7/36
    • G06T7/202H04N19/523H04N5/145G06T2200/28G06T2207/10016
    • A motion vector is calculated on the basis of a current block having current block data and a search window having search window data. The search window includes integer pel blocks and half-pel blocks each deviated by half-pel pitch from each of the integer pel blocks. The search window data are repeatedly transferred between and held by the shift registers. The search window data held by the shift registers and the current block data outputted from current block data outputting means are supplied to an integer pel block distortion calculating unit of each of processor elements. The integer pel block distortion calculating unit calculates local distortion values, and each of integer pel block distortion values defined by the local distortion values and indicative of a difference between a current block and each of integer pel blocks on the basis of the received search window and current block data. Each of the processor elements further includes half-pel block distortion calculating units for calculating half-pel block distortion values each indicative of a difference between the current block and each of the half-pel blocks on the basis of the local distortion values from the integer pel block distortion calculating unit. The motion vector is detected by a motion vector detector on the basis of the integer pel block distortion values and half-pel block distortion values.
    • 基于具有当前块数据的当前块和具有搜索窗口数据的搜索窗口来计算运动矢量。 搜索窗口包括从每个整数像素块偏移了半像素间距的整数像素块和半像素块。 搜索窗口数据在移位寄存器之间重复传送并由移位寄存器保存。 由移位寄存器保存的搜索窗口数据和从当前块数据输出装置输出的当前块数据被提供给每个处理器元件的整形像素块失真计算单元。 整数像素块失真计算单元基于接收到的搜索窗口来计算局部失真值以及由局部失真值定义并且指示当前块与每个整形块之间的差异的整形像素块失真值,以及 当前块数据。 每个处理器元件还包括半像素块失真计算单元,用于基于来自整数的局部失真值来计算每个表示当前块和每个半像素块之间的差的半像素块失真值 像素块失真计算单元。 运动矢量由运动矢量检测器基于整数像素块失真值和半像素块失真值来检测。
    • 39. 发明授权
    • Bran-removing perforated cylindrical body of abrasive type grain milling
machine
    • 磨粒式磨粒机的抛丸清理多孔筒体
    • US5394792A
    • 1995-03-07
    • US274981
    • 1994-07-13
    • Satoru SatakeYutaka OkadaShigeru Ariji
    • Satoru SatakeYutaka OkadaShigeru Ariji
    • B02B3/06B02B3/04B02B3/00B02B7/02
    • B02B3/04
    • An abrasive type vertical grain milling machine comprises a perforated cylindrical body having at least one perforated arcuate plate member which is formed therein with both a first group of elongated bran-removing holes serving to lead grain to be milled in a direction from an inlet side toward an outlet side of a grain milling chamber when the grain is rotated in the direction of rotation of a grain milling roll assembly within the grain milling chamber and a second group of elongated bran-removing holes serving to lead the grain to be milled in a direction from the outlet side toward the inlet side of the grain milling chamber when the grain is rotated in the direction of rotation of the grain milling roll assembly within the grain milling chamber, and therefore, grain can be milled highly efficiently and the progress of breakage of grains caused at the time of grain milling can be suppressed.
    • 研磨型立式颗粒铣床包括多孔圆柱体,其具有至少一个穿孔的弧形板构件,其中形成有第一组细长的麸皮去除孔,用于将颗粒从沿入口侧朝向 当谷物在晶粒研磨室内的谷物铣削辊组件的旋转方向上旋转时,晶粒研磨室的出口侧和第二组细长的除去麸皮的孔用于将晶粒引向一个方向 当晶粒铣削辊组件在谷物研磨室内的旋转方向旋转时,从晶粒研磨室的出口侧到入口侧,因此可以高效地碾磨谷物,并且破碎的进行 可以抑制在研磨时引起的晶粒。
    • 40. 发明授权
    • Analogs of LH-RH and process for preparing the same
    • LH-RH的类似物及其制备方法
    • US4010149A
    • 1977-03-01
    • US565362
    • 1975-04-07
    • Yoshihiko BabaYutaka OkadaHiroyashi HorikoshiYuichiro Yabe
    • Yoshihiko BabaYutaka OkadaHiroyashi HorikoshiYuichiro Yabe
    • C07K14/575A61K38/00C07K7/23C07C103/52C07G7/00
    • C07K7/23A61K38/00Y02P20/55Y10S514/80Y10S930/13
    • Peptides having the formulaN-Acetyl-N-methylglycyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-Y-L-leucyl-L-arginyl-L-prolyl-Zwherein Y is a D-.alpha.-alkylglycine residue of the formula ##STR1## in which n is an integer of 0 through 3 inclusive and Z is ethylamino group or an ethylamino group which is substituted with 1 to 3 fluorine atoms at the 2-position and pharmaceutically acceptable salts thereof. They show luteinizing hormone-releasing hormone like activities and are prepared by reactingL-histidyl-L-tryptophyl-L-seryl(or L-seryl having a protected hydroxyl group)-L-tyrosyl(or L-tyrosyl having a protected hydroxyl group)-Y-L-leucyl-L-arginyl(or L-arginyl having a protected guanidyl group)-L-prolyl-Zwherein Y and Z are as defined above witha reactive derivative of N-Acetyl-N-methylglycineAnd, if a protective group is attached, then removing the protective group, and, if necessary, converting further the resultant into an acid addition salt thereof in the usual manner.
    • 具有式N-乙酰基-N-甲基甘氨酰-L-组氨酰基-L-色氨酰-L-丝氨酰-L-酪氨酰-LY-亮氨酰-L-精氨酰-L-脯氨酰基-Z的肽,其中Y是D-α-烷基甘氨酸 其中n为0〜3的整数,Z为乙氨基或2-位被氟原子取代的乙氨基的式“IMAGE”的残基及其药学上可接受的盐。 它们显示促黄体激素释放激素样活性,并且通过使L-组氨酰-L-色氨酰-L-丝氨酰(或具有被保护的羟基的L-丝氨酰)-L-酪氨酰基(或具有被保护的羟基的L-酪氨酰基) )-L-亮氨酰-L-精氨酰基(或具有保护的胍基的L-精氨酰基)-L-脯氨酰基-Z,其中Y和Z如上定义,与N-乙酰基-N-甲基甘氨酸的反应性衍生物反应,如果A 保护组附带,然后移除保护组,如果必要的话,将其转化为在该手册中的酸添加盐。