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    • 92. 发明授权
    • Rank order filter
    • 排序顺序过滤器
    • US5532948A
    • 1996-07-02
    • US177989
    • 1994-01-06
    • Masahiro KohnoHiroshi NittayaMasahiro Kato
    • Masahiro KohnoHiroshi NittayaMasahiro Kato
    • G06F7/22G06F17/18G06T5/20H03H17/02G06F7/00G06F7/02
    • G06F9/30021G06F17/18G06F7/22H03H17/0263
    • A rank order filter is disclosed in which the maximum value, the minimum value and the median value are determined in a 3.times.3 local area having three sample values in each of column and row. The three sample values in the 3.times.3 local area are rearranged in descending order of magnitude by column, and the maximum values or the minimum values in each column are compared with each other thereby to determine the maximum value or the minimum value in the 3.times.3 local area. Also, after comparing the median values with each other in each column, the maximum value in the column having the minimum median value, the minimum value in the column having the maximum median value and the median value in the column having the median median value are compared with each other. The result of comparison is used to determine the median value in the 3.times.3 local area.
    • 公开了一种等级阶滤波器,其中在具有列和行的每一列中的三个采样值的3×3局部区域中确定最大值,最小值和中值。 3x3局部区域中的三个采样值按列逐个降序排列,并将每列中的最大值或最小值进行比较,从而确定3x3局部区域中的最大值或最小值 。 此外,在比较各列中的中值之后,具有最小中值,具有最大中值的列中的最小值和具有中值中值的列中的中值的列中的最大值为 相互比较。 比较结果用于确定3x3局部区域的中值。
    • 95. 发明授权
    • A system for producing image signals of a subject image by an image
sensing device
    • 一种用于通过图像感测装置产生被摄体图像的图像信号的系统
    • US4899213A
    • 1990-02-06
    • US366220
    • 1989-06-12
    • Masahiro KonishiMasafumi InuiyaAkira MuramatsuMasahiro Kato
    • Masahiro KonishiMasafumi InuiyaAkira MuramatsuMasahiro Kato
    • H04N9/07H04N9/04
    • H04N9/045
    • A system is provided for producing image signals of a photographed subject image by a solid state image sensing device and for producing a brightness signal and line sequential color difference signals from the image signal. The subject image is sensed by the image sensing device which has a color filter formed thereon. First and second horizontal scanning lines of picture elements are alternately arranged and the picture elements are opposed to filter elements of the color filter. The first horizontal scanning lines separately transmit at least red light and green light and the second horizontal scanning lines transmit at least blue light and green light, to thereby obtain color image signals. The image signal thus obtained are signal processed to produce the line sequential color difference signals R-Y and B-Y. With this signal processing, the system can produce the image signals including the line sequential color difference signals by a simplified arrangement without impairing the color productivity.
    • 提供一种用于通过固态图像感测装置产生拍摄对象图像的图像信号并且用于从图像信号产生亮度信号和行顺序色差信号的系统。 被摄体图像由其上形成有滤色器的图像感测装置感测。 图像元素的第一和第二水平扫描线被交替布置,并且图像元素与滤色器的滤色器元件相对。 第一水平扫描线至少分别发送红光和绿光,第二水平扫描线至少发射蓝光和绿光,从而获得彩色图像信号。 由此获得的图像信号被信号处理以产生行顺序色差信号R-Y和B-Y。 通过该信号处理,系统可以通过简化的布置产生包括行顺序色差信号的图像信号,而不损害色彩生产率。
    • 100. 发明申请
    • DEVICE FOR CHANGING PITCH OF STACK
    • 用于更换堆叠的设备的设备
    • US20140219767A1
    • 2014-08-07
    • US14346319
    • 2012-08-13
    • Masahiro KatoSeira Kato
    • Masahiro KatoSeira Kato
    • B65H39/00
    • B65H39/00B65H2801/87H01L21/67781H01L21/6838
    • The purpose of the invention is to efficiently perform the work of changing stacked objects, which are stacked in one container with one pitch, to another pitch and storing same in the stacked form in another container. Multiple workpieces (51) are juxtaposed in a stacked form with a prescribed pitch and attachment pads (25) for attaching the workpieces are provided on base plates (3). The pitch between the base plates can be varied by rotating variable spacers (17), which work in concert with a drive shaft (31). An airtight communicating channel (28), which communicates with the attachment pads, is formed within a group of base plates. The communicating channel (28) is formed by the consecutive installation of an expandable elastic packing (15) between the through holes of adjacent base plates. The elastic packing and the variable spacers move in concert with the base plates. The base plates are provided with springs (9) for releasing the fixing of an inter-base plate pitch. Areas of differing thickness are formed on the circumferential surface of the variable spaces (17).
    • 本发明的目的是有效地执行将堆叠在一个容器中的堆叠物体以一个节距改变为另一个节距并以堆叠的形式存储在另一个容器中的工作。 多个工件(51)以规定间距的堆叠形式并置,并且用于安装工件的附接垫(25)设置在基板(3)上。 可以通过旋转与驱动轴(31)协调工作的可变间隔件(17)来改变基板之间的间距。 在一组基板内形成有与附接垫连通的气密连通通道(28)。 连通通道(28)通过在相邻基板的通孔之间连续地安装可膨胀弹性填料(15)而形成。 弹性衬垫和可变衬垫与基板一起移动。 基板设有用于释放基板间间距的固定的弹簧(9)。 在可变空间(17)的圆周表面上形成不同厚度的区域。