Image processing device for video noise reduction
    2.
    发明授权
    Image processing device for video noise reduction 有权
    用于视频降噪的图像处理装置

    公开(公告)号:US08929675B2

    公开(公告)日:2015-01-06

    申请号:US13344069

    申请日:2012-01-05

    IPC分类号: G06K9/40 H04N5/14 H04N5/21

    CPC分类号: H04N5/144 H04N5/21

    摘要: An image processing device includes an estimator, a first calculator, a selector, a determination module, and a third calculator. The estimator estimates a motion vector to reference images of an input video from a target pixel of a process target image. The first calculator calculates candidate pixel values corresponding to positions in the reference images. The selector selects a motion vector for which the error is small as many as the number smaller than the number of motion vectors acquired for the target pixel. The determination module determines the candidate pixel values corresponding to the selected motion vectors. The third calculator calculates a pixel value after correction of the target pixel from an arithmetic average or a weighted sum of the candidate pixel value determined equal to or less than the reference and the pixel value of the target pixel.

    摘要翻译: 图像处理装置包括估计器,第一计算器,选择器,确定模块和第三计算器。 估计器估计运动矢量以从进程目标图像的目标像素参考输入视频的图像。 第一计算器计算与参考图像中的位置相对应的候选像素值。 选择器选择误差小于为目标像素获得的运动矢量数量的数量小的运动矢量。 确定模块确定与所选择的运动矢量对应的候选像素值。 第三计算器从确定等于或小于参考的候选像素值的算术平均值或目标像素的像素值的像素值计算目标像素的校正后的像素值。

    MOTION VECTOR DETECTION APPARATUS AND METHOD
    3.
    发明申请
    MOTION VECTOR DETECTION APPARATUS AND METHOD 有权
    运动矢量检测装置及方法

    公开(公告)号:US20120213285A1

    公开(公告)日:2012-08-23

    申请号:US13405522

    申请日:2012-02-27

    IPC分类号: H04N7/32

    摘要: According to one embodiment, a motion vector detection apparatus includes following units. The layering unit generates layers with different resolutions for each of first and second images. The first extraction unit extracts a space candidate vector. The second extraction unit extracts a time candidate vector. The third extraction unit extracts a layer candidate vector. The determination unit determines a motion vector to be assigned to the target block, based on correlations between the target block and blocks, the blocks being located in a layer which corresponds to the second image and being specified by assigning, to the target block, the space, time, and layer candidate vectors.

    摘要翻译: 根据一个实施例,运动矢量检测装置包括以下单元。 分层单元为第一和第二图像中的每一个生成具有不同分辨率的层。 第一提取单元提取空间候选向量。 第二提取单元提取时间候选向量。 第三提取单元提取层候选向量。 确定单元基于目标块和块之间的相关性来确定要分配给目标块的运动向量,所述块位于与第二图像对应的层中,并且通过向目标块分配来指定 空间,时间和层候选向量。

    Fe-Ni alloy with excellent magnetic properties for semi-tension mask, semi-tension mask of the alloy, and color picture tube using the mask
    4.
    发明授权
    Fe-Ni alloy with excellent magnetic properties for semi-tension mask, semi-tension mask of the alloy, and color picture tube using the mask 失效
    用于半张力掩模,合金半张力掩模和使用掩模的彩色显像管的具有优异磁性的Fe-Ni合金

    公开(公告)号:US06600259B1

    公开(公告)日:2003-07-29

    申请号:US10148368

    申请日:2002-05-24

    IPC分类号: C22C3808

    摘要: This invention provides, as a means of securing magnetic shield properties for a semi-tension mask and precluding color irregularity or mislanding on the phosphor due to beam drift, a Fe—Ni alloy for semi-tension mask comprising, in mass percentage (%), from 34 to 45% Ni, from 0.01 to 0.5% Mn, and the balance Fe and unavoidable impurities, said alloy being such that a sheet obtained after final cold rolling has an &agr;(111)+(220), said sum of the X-ray intensity ratio of (111) plane and (220) plane in the rolled surface represented by Formula 1 α ( 111 ) + ( 220 ) = I ( 111 ) + I ( 220 ) I ( 111 ) + I ( 200 ) + I ( 220 ) + I ( 311 ) × 100 ⁢   ⁢ ( % ) of no less than 15%. The invention also provides a semi-tension mask of the alloy, and a color picture tube using the semi-tension mask.

    摘要翻译: 本发明提供了一种用于确保半张力掩模的磁屏蔽性能并且防止由于光束漂移而导致的荧光体上的颜色不均匀或错落地的方法,用于半张力掩模的Fe-Ni合金以质量百分比(%) ,Ni为34〜45%,Mn为0.01〜0.5%,余量为Fe和不可避免的杂质,所述合金的最终冷轧后得到的片材为α(111)+(220) 由式1表示的轧制表面中(111)面和(220)面的X射线强度比不小于15%。 本发明还提供了合金的半张力掩模和使用半张力掩模的彩色显像管。

    Fe-Cr-Ni alloy electron gun electroded and Fe-Cr-Ni alloy sheet for electron gun electrodes
    5.
    发明授权
    Fe-Cr-Ni alloy electron gun electroded and Fe-Cr-Ni alloy sheet for electron gun electrodes 失效
    用于电子枪电极的Fe-Cr-Ni合金电子枪电镀和Fe-Cr-Ni合金板

    公开(公告)号:US06459195B1

    公开(公告)日:2002-10-01

    申请号:US09640397

    申请日:2000-08-17

    申请人: Toshiyuki Ono

    发明人: Toshiyuki Ono

    IPC分类号: C22C3840

    摘要: An Fe—Cr—Ni alloy for electron gun electrodes, comprises: 15 to 20% Cr; 9 to 15% Ni; 0.12% or less C; 0.005 to 1.0% Si; 0.005 to 2.5% Mn; 0.03% or less P; 0.0010 to 0.0100% S; 2.0% or less Mo; 0.001 to 0.2% Al; 0.005% or less O; 0.1% or less N; 0.05% or less Ca; 0.02% or less Mg; balance Fe; inevitable impurities; and inclusions with lengths of 10 &mgr;m or more and less than 100 &mgr;m and with an average distance therebetween of 100 &mgr;m or less in the thickness direction and inclusions with lengths of less than 10 &mgr;m and with an average distance therebetween of 20 &mgr;m or less in the thickness direction when the alloy is rolled to a sheet with a thickness in the range of 0.1 to 0.7 mm.

    摘要翻译: 一种用于电子枪电极的Fe-Cr-Ni合金,包括:15至20%的Cr; 9〜15%Ni; 0.12%以下C; 0.005〜1.0%Si; 0.005〜2.5%Mn; 0.03%以下P; 0.0010〜0.0100%S; 2.0%以下Mo; 0.001〜0.2%Al; 0.005%以下O; 0.1%以下N; 0.05%以下Ca; 0.02%以下Mg; 余量Fe 不可避免的杂质; 长度为10μm以上且小于100μm的夹杂物,厚度方向的平均距离为100μm以下,长度小于10μm的夹杂物和平均间隔为20μm以下的夹杂物 将合金轧制成厚度为0.1〜0.7mm的板的厚度方向。

    Semi-tension mask of low-expansion Fe-Ni alloy, and color picture tube using the mask
    6.
    发明授权
    Semi-tension mask of low-expansion Fe-Ni alloy, and color picture tube using the mask 失效
    低膨胀Fe-Ni合金的半张力面罩,以及使用面罩的彩色显像管

    公开(公告)号:US06372058B1

    公开(公告)日:2002-04-16

    申请号:US09632396

    申请日:2000-08-04

    申请人: Toshiyuki Ono

    发明人: Toshiyuki Ono

    IPC分类号: C22C3808

    摘要: A low-expansion Fe—Ni based alloy for semi-tension masks with excellent creep properties consists of, in mass percentage, from 34 to 38% Ni, from 0.01 to 0.5% Mn, from 0.0003 to 0.0015% B, from 0.0010 to 0.0050% N, and the balance Fe and unavoidable impurities. The alloy further includes from 0.005 to 0.20% Si and from 0.005 to 0.030% Al. Among the unavoidable impurities, C, P and S are controlled to no more than 0.010%, no more than 0.015%, and no more than 0.010%, respectively. The alloy is subjected, at least once after hot rolling or after cold rolling, to annealing in a non-oxidizing atmosphere at between 650 and 750° C. for from 30 minutes to less than 5 hours. The alloy is subjected to stress relief annealing after final cold rolling. A semi-tension mask using the alloy and a color picture tube using the semi-stretched-tension mask, are also provided.

    摘要翻译: 用于具有优异蠕变性能的半张力掩模的低膨胀Fe-Ni基合金以质量百分比计包含34至38%的Ni,0.01至0.5%的Mn,0.0003至0.0015%的B,0.0010至0.0050 %N,余量为Fe和不可避免的杂质。 该合金还包括0.005至0.20%的Si和0.005至0.030%的Al。 在不可避免的杂质中,C,P和S分别控制在不超过0.010%,不超过0.015%,不超过0.010%。 该合金在热轧后或冷轧后至少进行一次,在650〜750℃的非氧化性气氛中退火30分钟〜小于5小时。 在最终冷轧后对该合金进行消除应力退火。 还提供了使用该合金的半张力掩模和使用半拉伸张力掩模的彩色显像管。

    Image processing device
    7.
    发明授权
    Image processing device 有权
    图像处理装置

    公开(公告)号:US09143755B2

    公开(公告)日:2015-09-22

    申请号:US13179676

    申请日:2011-07-11

    IPC分类号: G06K9/00 H04N13/00

    CPC分类号: H04N13/122

    摘要: According to one embodiment, an image processing device includes an obtaining unit, a separating unit, a processing unit and a combining unit. The obtaining unit obtains a depth value of a subject imaged on an input image. The separating unit separates the input image into a first component that is a component including a gradation and a second component that is a component other than the first component. The processing unit enhances the first component in accordance with the depth value to generate a processed component. The combining unit combines the processed component and the second component to generate a combined component.

    摘要翻译: 根据一个实施例,图像处理装置包括获取单元,分离单元,处理单元和组合单元。 获取单元获得在输入​​图像上成像的被摄体的深度值。 分离单元将输入图像分离成作为包括灰度的分量的第一分量和除了第一分量之外的分量的第二分量。 处理单元根据深度值增强第一分量以产生处理的分量。 组合单元组合经处理的组件和第二组件以生成组合组件。

    IMAGE PROCESSING APPARATUS
    8.
    发明申请
    IMAGE PROCESSING APPARATUS 审中-公开
    图像处理设备

    公开(公告)号:US20110242417A1

    公开(公告)日:2011-10-06

    申请号:US12878279

    申请日:2010-09-09

    IPC分类号: H04N5/14

    CPC分类号: G06T3/4069

    摘要: An image processing device includes an acquisition unit, a memory, a search unit, and a synthesis unit. The acquisition unit acquires a moving image including a plurality of images, and sets a pixel in a process image as a target pixel. The process image is to be processed in the moving image. The memory stores a fine texture image obtained by extracting a texture component in a reference image different from the process image. The search unit sets a pixel position of the target pixel as a first position, and to search a predetermined range in the fine texture image in order to find a second position corresponding to the first position. The synthesis unit synthesizes a pixel value of the second position in the fine texture image with a pixel value of the target pixel.

    摘要翻译: 图像处理装置包括获取单元,存储器,搜索单元和合成单元。 获取单元获取包括多个图像的运动图像,并将处理图像中的像素设置为目标像素。 流程图像将在运动图像中进行处理。 存储器存储通过提取与过程图像不同的参考图像中的纹理分量而获得的精细纹理图像。 搜索单元将目标像素的像素位置设置为第一位置,并且搜索精细纹理图像中的预定范围,以便找到对应于第一位置的第二位置。 合成单元以精细纹理图像中的第二位置的像素值与目标像素的像素值合成。

    Speaker apparatus and method of manufacturing the same
    9.
    发明授权
    Speaker apparatus and method of manufacturing the same 失效
    扬声器及其制造方法

    公开(公告)号:US07336798B2

    公开(公告)日:2008-02-26

    申请号:US11033269

    申请日:2005-01-12

    IPC分类号: H04R25/00

    摘要: A frame with a pot type yoke incorporated therein is held on a seating base, and an adhesive supplying means is disposed at a position located in close proximity to this seating base. A supply head of this adhesive supplying means has its supply port opposing an end face of an annular portion. The supply of the adhesive is effected while the seating base is rotated, and the adhesive is supplied starting with one groove, and is supplied continuously up to the other groove.

    摘要翻译: 其中结合有盆型轭的框架保持在座位基座上,并且粘合剂供应装置设置在靠近该座座的位置处。 这种粘合剂供应装置的供应头具有与环形部分的端面相对的供给口。 在座椅底座旋转的同时实现粘合剂的供应,并且从一个凹槽开始提供粘合剂,并且连续地供应到另一个凹槽。