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    • 1. 发明授权
    • Device for estimating motion by block matching
    • 通过块匹配估计运动的装置
    • US6144699A
    • 2000-11-07
    • US763558
    • 1996-12-10
    • Fran.cedilla.ois AlbinMichael Knee
    • Fran.cedilla.ois AlbinMichael Knee
    • H04N7/32G06T7/20H04N5/14H04N7/26H04N7/46H04N7/36
    • H04N19/51H04N19/577H04N5/145
    • A device for estimating motion between a current image and a previous image by block matching, the images being split into blocks. The device includes a processing circuit for each candidate motion vector and at least one memory. Each processing circuit calculates errors between a block of the current image and the block designated by a respective candidate motion vector in the previous image. The processing circuit successively receives pixels of the current image according to a line scan at a first input and corresponding pixels of the previous image identified by the associated candidate motion vector at a second input. The processing circuit calculates partial sums at the end of line of each block of the current image corresponding to accumulated errors for this block. The processing circuits further include an output for delivering the partial sums and a third input for receiving the partial sums. The output and third input of the processing circuit is coupled to the memory such that, when processing a block and line scanning, partial sums of the block preceding the processed block are transmitted from the output to the memory and partial sums of the block following the processed block are received from the memory at the third input.
    • 用于通过块匹配来估计当前图像和先前图像之间的运动的装置,所述图像被分割成块。 该装置包括用于每个候选运动矢量的处理电路和至少一个存储器。 每个处理电路计算当前图像的块和由先前图像中的相应候选运动矢量指定的块之间的误差。 处理电路根据在第一输入处的行扫描和在第二输入处由相关联的候选运动矢量标识的先前图像的对应像素连续接收当前图像的像素。 处理电路针对与该块的累积误差对应的当前图像的每个块的行末的部分和。 处理电路还包括用于传送部分和的输出和用于接收部分和的第三输入。 处理电路的输出和第三输入耦合到存储器,使得当处理块和行扫描时,处理块之前的块的部分和被从输出发送到存储器,并且在块之后的块的部分和 在第三输入端从存储器接收处理的块。
    • 3. 发明授权
    • Package assembly for dental substances
    • 牙科物质的包装组件
    • US08794433B2
    • 2014-08-05
    • US10598994
    • 2005-03-18
    • Marc PeukerArno HohmannDieter PoschmannMichael Knee
    • Marc PeukerArno HohmannDieter PoschmannMichael Knee
    • A61B19/02
    • A61C19/005A61C5/60A61C19/00B65D43/162B65D43/267B65D47/0895B65D77/245
    • The present invention is directed to a package assembly for placing it on a surface and for storing and/or delivering substances, preferably dental substances, comprising: at least one container with at least one base and at least one lid; and at least one hinge connecting the base and the lid; wherein the base and the lid comprise at least a first and second lever; the first and second levers are provided at the container essentially on the side of the hinge and; a projection of the first lever onto the surface and the second lever extend with their free ends essentially in a direction away from the hinge; and wherein the container can be opened or the lid can be removed from the base by moving the ends of the first and second lever towards to each other. The invention is further directed to a method for providing dental substances, a kit with an assembly, as well as the use of an assembly and a method for storing and/or delivering dental substances.
    • 本发明涉及一种用于将其放置在表面上并用于储存和/或输送物质(优选牙科物质)的包装组件,包括:具有至少一个基底和至少一个盖子的至少一个容器; 以及至少一个连接底座和盖子的铰链; 其中所述基座和所述盖子至少包括第一和第二杠杆; 所述第一和第二杠杆在所述容器基本上设置在所述铰链的侧面; 所述第一杠杆在所述表面上的突起和所述第二杠杆的自由端基本上沿远离所述铰链的方向延伸; 并且其中可以打开容器或者通过将第一和第二杆的端部朝向彼此移动而将盖子从基座移除。 本发明进一步涉及用于提供牙科物质的方法,具有组件的试剂盒,以及组合物的使用和用于储存和/或递送牙科物质的方法。
    • 6. 发明申请
    • System and method for video motion processing
    • 视频运动处理系统和方法
    • US20060182177A1
    • 2006-08-17
    • US10527425
    • 2003-09-12
    • Rod ThomsonMichael KneeMartin Weston
    • Rod ThomsonMichael KneeMartin Weston
    • H04N11/02H04N7/12H04B1/66H04N11/04
    • H04N7/014
    • In motion compensated video processing, a method of combining a plurality of pictures from an input sequence to form an output picture temporarily intermediate two of the input pictures by projecting input pixels to locations on the output picture according to motion vectors assigned to the input pixels, in which the mix of input pixels used to form an output pixel takes into account the number and nature of vectors which point to a given output pixel location from each input picture. In the case where there are a plurality of vectors from one input image pointing to the output pixel location the method may assign a lower weight to input pixels from that input picture, or may make a statistical analysis of the plurality of vectors in determining the output pixel. Alternatively increase weighting may be assigned to input pixels the respective vectors of which form conjugate pairs.
    • 在运动补偿视频处理中,根据分配给输入像素的运动矢量,通过将输入像素投影到输出图像上的位置而将来自输入序列的多个图像组合成临时中间输入图像的方法, 其中用于形成输出像素的输入像素的混合考虑了从每个输入图像指向给定输出像素位置的向量的数量和性质。 在从一个输入图像指向输出像素位置存在多个向量的情况下,该方法可以从该输入图像分配较低的权重给输入像素,或者可以在确定输出中对多个向量进行统计分析 像素。 或者增加加权可以分配给其各自向量形成共轭对的输入像素。