Image coding device, digital still camera, digital camcorder, imaging device, and image coding method
    1.
    发明授权
    Image coding device, digital still camera, digital camcorder, imaging device, and image coding method 有权
    图像编码装置,数码相机,数码摄像机,成像装置和图像编码方法

    公开(公告)号:US08090209B2

    公开(公告)日:2012-01-03

    申请号:US13069708

    申请日:2011-03-23

    IPC分类号: G06K9/36

    摘要: Coding processing performed by an image coding device (100) includes: processing (S133) of performing coding by leaving surplus bit(s), when the digit number B of binary data of the difference value between (a) a value of a to-be-coded pixel and (b) a prediction value is smaller than the predetermined bit number M; and processing (S133) of performing coding by using the surplus bit(s), when the digit number B is greater than M and there are the surplus bit(s). Pieces of coded data each having a predetermined coding amount are generated, by performing processing for each of consecutive T pixels so as to perform the coding processing for each of U pixels among the consecutive T pixels (S136).

    摘要翻译: 由图像编码装置(100)执行的编码处理包括:(a)a-a值之间的差值的二进制数据的数字数字B,通过留下剩余比特来执行编码的处理(S133) (b)预测值小于预定比特数M; 以及当数字编号B大于M并且存在剩余比特时,通过使用剩余比特来执行编码的处理(S133)。 通过对连续的T个像素中的每一个执行处理,对连续的T个像素中的每个U像素执行编码处理,生成具有预定编码量的编码数据的部分(S136)。

    Motion vector estimating method and motion picture processor
    4.
    发明授权
    Motion vector estimating method and motion picture processor 有权
    运动矢量估计方法和运动图像处理器

    公开(公告)号:US08000391B2

    公开(公告)日:2011-08-16

    申请号:US11206947

    申请日:2005-08-19

    IPC分类号: H04N7/12

    摘要: A motion vector estimator includes an object data input and sorting unit and a reference data input and sorting unit for sorting packed input picture data to separate first picture data used for estimating the motion vector from second picture data that is not used for estimating the motion vector and pack the picture data again respectively, an object data storing unit and a reference data storing unit for storing the repacked first picture data and the second picture data, and a motion vector calculating unit for reading the first picture data from the object data storing unit and the reference data storing unit to perform a calculation for estimating the motion vector.

    摘要翻译: 运动矢量估计器包括对象数据输入和分类单元和参考数据输入和分类单元,用于对打印的输入图像数据进行排序,以将用于估计运动矢量的第一图像数据与不用于估计运动矢量的第二图像数据分离 并分别再次打包图像数据,对象数据存储单元和参考数据存储单元,用于存储重新包装的第一图像数据和第二图像数据;以及运动矢量计算单元,用于从对象数据存储单元读取第一图像数据 以及参考数据存储单元,用于执行用于估计运动矢量的计算。

    Motion detection device, MOS (metal-oxide semiconductor) integrated circuit, and video system
    5.
    发明申请
    Motion detection device, MOS (metal-oxide semiconductor) integrated circuit, and video system 有权
    运动检测装置,MOS(金属氧化物半导体)集成电路和视频系统

    公开(公告)号:US20080192985A1

    公开(公告)日:2008-08-14

    申请号:US11907167

    申请日:2007-10-10

    IPC分类号: G06K9/00 H04N5/335

    摘要: A motion detection device includes a current image memory, a reference image memory, a reference image memory control section, and a motion detection section. When the motion detection section detects a motion vector for a first current macroblock image, the reference image memory control section determines a motion estimation range by using a surrounding motion vector being a motion vector detected for a current macroblock image present around the first current macroblock.

    摘要翻译: 运动检测装置包括当前图像存储器,参考图像存储器,参考图像存储器控制部分和运动检测部分。 当运动检测部分检测到第一当前宏块图像的运动矢量时,参考图像存储器控制部分通过使用周围运动矢量来确定运动估计范围,周围运动矢量是针对当前宏块的当前宏块图像检测的运动矢量。

    Signal processing method and device and video system
    6.
    发明申请
    Signal processing method and device and video system 失效
    信号处理方法及设备视频系统

    公开(公告)号:US20060067407A1

    公开(公告)日:2006-03-30

    申请号:US11223938

    申请日:2005-09-13

    申请人: Shinji Kitamura

    发明人: Shinji Kitamura

    摘要: In a signal processing device for performing inverse orthogonal transform for a combination of orthogonal transform coefficients obtained by orthogonal-transforming a signal, a pixel signal value for a combination of orthogonal transform coefficients high in appearance is stored in advance in a pixel signal table together with an index assigned thereto. If a pixel signal value corresponding to a combination of orthogonal transform coefficients received via an input terminal is stored in the pixel signal table, an index generation circuit outputs a flag to a selection circuit and also outputs an index to the pixel signal table. The pixel signal table outputs the pixel signal value corresponding to the received index, and an image signal generation circuit generates a combination of pixel signal values as a restored signal. A selection circuit selects the output of the pixel signal generation circuit.

    摘要翻译: 在用于对通过正交变换信号获得的正交变换系数的组合执行逆正交变换的信号处理装置中,将用于外观高的正交变换系数的组合的像素信号值预先存储在像素信号表中以及 分配给它的索引。 如果对应于经由输入端子接收的正交变换系数的组合的像素信号值被存储在像素信号表中,则索引生成电路向选择电路输出标志,并且还向像素信号表输出索引。 像素信号表输出与接收到的索引对应的像素信号值,图像信号生成电路生成像素信号值的组合作为恢复信号。 选择电路选择像素信号发生电路的输出。

    MULTIPLE-JOINT INDUSTRIAL ROBOT
    10.
    发明申请
    MULTIPLE-JOINT INDUSTRIAL ROBOT 有权
    多联合工业机器人

    公开(公告)号:US20140102240A1

    公开(公告)日:2014-04-17

    申请号:US14117579

    申请日:2012-04-02

    IPC分类号: B25J17/02

    摘要: A wrist portion of a robot includes: a first movable portion configured to rotate relative to an arm portion around a first wrist axis; a second movable portion configured to rotate relative to the first movable portion around a second wrist axis; a third movable portion configured to rotate relative to the second movable portion around a third wrist axis; and a cable insertion portion through which an effector cable is inserted, the effector cable being used to supply electric power to an end effector attached to the third movable portion. The cable insertion portion is provided at the first movable portion so as to be located on the first wrist axis. Two motors among a plurality of motors configured to drive the wrist portion are attached to the first movable portion so as to sandwich the cable insertion portion in a direction perpendicular to the first wrist axis.

    摘要翻译: 机器人的手腕部包括:第一可动部,其构造成相对于围绕第一腕轴的臂部旋转; 第二可移动部分,其构造成围绕第二手腕轴线相对于第一可移动部分旋转; 第三可移动部分,其构造成围绕第三手腕轴线相对于第二可动部分旋转; 以及电缆插入部分,通过所述电缆插入部分插入效应器电缆,所述效应器电缆用于向连接到所述第三可移动部分的末端执行器提供电力。 电缆插入部设置在第一可动部上,以位于第一腕轴上。 配置成驱动腕部的多个电动机中的两个电动机被安装在第一可动部上,以便将电缆插入部分沿垂直于第一腕轴的方向夹持。