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    • 1. 发明授权
    • Video information processing apparatus and video information processing method
    • 视频信息处理装置和视频信息处理方法
    • US07502071B2
    • 2009-03-10
    • US10829196
    • 2004-04-22
    • Eiichi MatsuzakiKenji InoueTakashi Tsunoda
    • Eiichi MatsuzakiKenji InoueTakashi Tsunoda
    • H04N5/14H04N7/01H04N9/64H04N11/20
    • H04N7/012
    • A video information processing apparatus capable of accurately making a motion decision is provided. The apparatus stores interlaced video information for a plurality of fields, generates motion information on each of the pixels contained in a plurality of fields from at least one of the interlaced video information and stored video information, and generates motion information on an interpolation pixel from motion information on pixels contained in the same field as the interpolation pixel among the generated motion information on each of the pixels. The apparatus also generates motion information on the interpolation pixel from motion information on the pixels contained in fields previous and next to the interpolation pixel at the same position as the interpolation pixel, and determines the motion information on the interpolation pixel from the motion information on these pixels.
    • 提供能够准确地进行动作决定的视频信息处理装置。 该装置存储多个场的隔行视频信息,从隔行视频信息和存储的视频信息中的至少一个生成包含在多个场中的每个像素的运动信息,并且从运动生成关于插值像素的运动信息 关于包含在与每个像素上的所生成的运动信息中的内插像素相同的场中的像素的信息。 该装置还从与插入像素相同位置处的插值像素之前和之后的场中包含的像素的运动信息生成关于插值像素的运动信息,并根据这些运动信息确定关于插值像素的运动信息 像素。
    • 3. 发明授权
    • Method and apparatus for processing motion information
    • 用于处理运动信息的方法和装置
    • US07319491B2
    • 2008-01-15
    • US10859294
    • 2004-06-03
    • Eiichi MatsuzakiKenji Inoue
    • Eiichi MatsuzakiKenji Inoue
    • H04N7/01
    • H04N5/144H04N7/012H04N7/0137
    • A method for processing motion information in an input interlace-scanned pixel signal is disclosed. The motion information processing method includes the steps of detecting motion information of a target pixel based on difference information of a pixel signal at the same location between two fields, outputting the motion information of the target pixel by determining the motion information of the target pixel based on the detected motion information of the target pixel in the target field and the motion information of the target pixel in a past field prior to the target field, and determining whether moving pixels of at least a predetermined number are present within an area containing a plurality of adjacent pixels containing the target pixel in the target field, wherein the moving pixel has motion information indicating a moving picture. The motion information of the target pixel is determined in the outputting step with the motion information of the target pixel in the past field disregarded if the number of the moving pixels is not larger than the predetermined number.
    • 公开了一种用于处理输入交错扫描像素信号中的运动信息的方法。 运动信息处理方法包括以下步骤:基于两个场之间的相同位置处的像素信号的差分信息来检测目标像素的运动信息,通过基于目标像素的运动信息确定来输出目标像素的运动信息 关于目标场中的目标像素的检测到的运动信息和目标场之前的过去场中的目标像素的运动信息,以及确定至少预定数目的移动像素是否存在于包含多个 包含目标像素中的目标像素的相邻像素,其中移动像素具有指示运动图像的运动信息。 如果移动像素的数量不大于预定数量,则在输出步骤中确定目标像素的运动信息,其中过去字段中的目标像素的运动信息被忽略。
    • 10. 发明授权
    • Composite lens and method for manufacturing the same
    • 复合透镜及其制造方法
    • US08111470B2
    • 2012-02-07
    • US12304588
    • 2007-06-06
    • Yoshiyuki ShimizuToshiaki TakanoJun MurataKenji Inoue
    • Yoshiyuki ShimizuToshiaki TakanoJun MurataKenji Inoue
    • G02B3/08
    • G02B3/00B29D11/00009B29D11/00269B29D11/0073G02B3/08G02B5/1852G02B5/1876G02B7/02
    • The present invention relates to a composite lens and a method for manufacturing the same, particularly to a composite lens in which a second lens component is coupled to a first lens component at part of a first surface, and intends to improve optical characteristics. A composite lens (1) has a first lens component (10) and a second lens component (20). The first lens component (10) has a first surface including a first lens surface (13), a peripheral surface (15a) surrounding the first lens surface (13) and a ring surface (17a) included in the peripheral surface (15a) and surrounding the first lens surface (13), and a second lens surface (12) on the opposite side of the first lens surface (13). The second lens component (20) is coupled to the first lens component (10) at part of the first surface surrounded by the ring surface (17a). The ring surface (17a) is positioned on a portion of the first lens component protruding from a joint portion (14) between the first lens surface (13) and the peripheral surface (15a) in a first direction from the second lens surface (20) to the first lens surface (10) along an optical axis of the first lens component (10) and is exposed out of the second lens component (20).
    • 复合透镜及其制造方法技术领域本发明涉及复合透镜及其制造方法,特别是涉及在第一表面的一部分将第二透镜部件与第一透镜部件连接的复合透镜,旨在提高光学特性。 复合透镜(1)具有第一透镜部件(10)和第二透镜部件(20)。 第一透镜部件(10)具有包括第一透镜表面(13),围绕第一透镜表面(13)的外周表面(15a)和包括在外围表面(15a)中的环表面(17a)的第一表面和 围绕第一透镜表面(13),以及在第一透镜表面(13)的相对侧上的第二透镜表面(12)。 第二透镜部件(20)在由环形表面(17a)包围的第一表面的一部分处联接到第一透镜部件(10)。 环形表面(17a)位于第一透镜部件的从第二透镜表面(20)的第一方向从第一透镜表面(13)和外周表面(15a)之间的接合部分(14)突出的部分上 )沿着第一透镜部件(10)的光轴移动到第一透镜表面(10),并且暴露在第二透镜部件(20)之外。