Image processing apparatus and method, and storage medium therefor
    1.
    发明申请
    Image processing apparatus and method, and storage medium therefor 失效
    图像处理装置和方法及其存储介质

    公开(公告)号:US20050152599A1

    公开(公告)日:2005-07-14

    申请号:US11077588

    申请日:2005-03-10

    IPC分类号: G06T7/20 H04N5/14 G06K9/00

    CPC分类号: G06T7/20 H04N5/145

    摘要: In an image processing apparatus, an input image is synthesized with a stored image supplied from a storage unit and having been shifted so that the positions of the pixels in the image areas of the input image and of the stored image, associated with a telop, will coincide. The level distribution of the pixel values of the input image is maintained in the telop.

    摘要翻译: 在图像处理装置中,输入图像与从存储单元提供的存储的图像合成并被移位,使得与输入图像相关联的输入图像和存储图像的图像区域中的像素的位置, 将会重合 输入图像的像素值的电平分布保持在字幕中。

    Picture conversion apparatus picture conversion method learning apparatus and learning method
    4.
    发明授权
    Picture conversion apparatus picture conversion method learning apparatus and learning method 失效
    图像转换装置图像转换方法学习装置和学习方法

    公开(公告)号:US06323905B1

    公开(公告)日:2001-11-27

    申请号:US09218526

    申请日:1998-12-22

    IPC分类号: H04N701

    摘要: An apparatus for converting a first picture comprising pixels into a second picture comprising pixels is provided. The second picture is converted by executing on the first picture an adaptive process that determines prediction values of the second picture by using a number of pixel values of the first picture as prediction taps and a number of prediction coefficients that are adapted to the first picture. The apparatus comprises a prediction taps forming circuit for forming a number of prediction taps from the first picture and a picture obtained by the adaptive process and an executing circuit for executing the adaptive process by using the formed number of prediction taps and a number of prediction coefficients that are adapted to the prediction taps. The apparatus further comprises a class taps forming circuit for forming a number of class taps from the first picture and the picture obtained by the adaptive process. The apparatus further comprises a classifying circuit for classifying the number of class taps to determine a class. The executing circuit executes the adaptive process by using the formed number of prediction taps and the number of prediction coefficients corresponding to the class.

    摘要翻译: 提供了一种用于将包括像素的第一图像转换成包括像素的第二图像的装置。 通过在第一图像上执行自适应处理来转换第二图像,该自适应处理通过使用第一图像的数量的像素值作为预测抽头和适合于第一图像的预测系数的数量来确定第二图像的预测值。 该装置包括:用于从第一图像形成多个预测抽头的预测抽头形成电路和通过自适应处理获得的图像;以及执行电路,用于通过使用形成数量的预测抽头和多个预测系数来执行自适应处理 这适应于预测水龙头。 该装置还包括用于从第一图像形成多个类别抽头的类别抽头形成电路和通过自适应处理获得的图像。 该装置还包括分类电路,用于对类别抽头的数量进行分类以确定类别。 执行电路通过使用形成数量的预测抽头和对应于该类别的预测系数的数量来执行自适应处理。

    Image processing apparatus and image processing method
    7.
    发明授权
    Image processing apparatus and image processing method 失效
    图像处理装置和图像处理方法

    公开(公告)号:US06385250B1

    公开(公告)日:2002-05-07

    申请号:US09597927

    申请日:2000-06-19

    IPC分类号: H04N712

    CPC分类号: H04N7/012

    摘要: An image processing apparatus improves picture quality and moreover, makes resolution higher, wherein second image data is generated by combining a current image having first image data with an image which is temporality different from the current image, so that an image having high resolution and having less aliasing can be generated as compared with the current image.

    摘要翻译: 图像处理装置提高图像质量,此外,使分辨率更高,其中通过将具有第一图像数据的当前图像与与当前图像不同的时间特性的图像组合来生成第二图像数据,使得具有高分辨率且具有 与当前图像相比,可以产生较少的混叠。

    Multiple memory bank device and method for image processing
    8.
    发明授权
    Multiple memory bank device and method for image processing 有权
    多存储器件和图像处理方法

    公开(公告)号:US06181632B2

    公开(公告)日:2001-01-30

    申请号:US09394439

    申请日:1999-09-09

    IPC分类号: G11C800

    CPC分类号: H04N19/423 H04N19/61

    摘要: A memory device for storing data of the present invention comprises memory means having a plurality of memory banks, write selecting means for selecting 1 memory bank from among the plurality of memory banks and for writing the data therein, read out selecting means for selecting other two or more memory banks from among the plurality of memory banks and for reading out the data therefrom, and data selecting means for selecting the data generated from the read out selecting means. An image data consisting of a desired number of pixels in the horizontal direction and vertical direction respectively is obtained without using a line memory for temporarily storing the image data of required number of lines.

    摘要翻译: 用于存储本发明的数据的存储装置包括具有多个存储体的存储装置,用于从多个存储体中选择1个存储体并用于在其中写入数据的写入选择装置,读取选择装置,用于选择其它两个 或多个存储器组中的多个存储器组,并用于从其中读出数据;以及数据选择装置,用于选择从读出选择装置产生的数据。 在不使用用于临时存储所需数量的图像数据的行存储器的情况下,分别获得由水平方向和垂直方向上的期望像素数构成的图像数据。

    Fluid compressor with vertical longitudinal axis
    10.
    发明授权
    Fluid compressor with vertical longitudinal axis 失效
    具有垂直纵轴的流体压缩机

    公开(公告)号:US5558512A

    公开(公告)日:1996-09-24

    申请号:US321778

    申请日:1994-10-12

    CPC分类号: F04C18/107

    摘要: A fluid compressor includes a piston which has a vertical longitudinal axis. A plurality of working chambers are provided between a cylinder and the piston, and are constituted by upper working chambers and lower working chambers which separated from each other by a center portion of the piston. Fluid is sucked in the lowermost one of the upper working chambers and the uppermost one of the lower working chambers, respectively, and is compressed while being conveyed. The diameter .phi. D3 of a lower shaft portion of the piston and the diameter .phi. D4 of an upper shaft portion of the piston have a relationship .phi. D3

    摘要翻译: 流体压缩机包括具有垂直纵向轴线的活塞。 多个工作室设置在气缸和活塞之间,并且由上部工作室和下部工作室构成,它们通过活塞的中心部彼此分开。 流体被分别吸入上部工作室中的最下面的一个和下部工作室中的最上面的一个,并被输送时被压缩。 为了向活塞施加向上的推力,活塞的下轴部分的直径phi D3和活塞的上轴部分的直径phi D4具有关系phi D3