METHOD OF TRANSFORMING STEREOSCOPIC IMAGE AND RECORDING MEDIUM STORING THE SAME
    2.
    发明申请
    METHOD OF TRANSFORMING STEREOSCOPIC IMAGE AND RECORDING MEDIUM STORING THE SAME 有权
    转换立体图像和记录其记录介质的方法

    公开(公告)号:US20140064608A1

    公开(公告)日:2014-03-06

    申请号:US14015299

    申请日:2013-08-30

    IPC分类号: G06K9/00

    摘要: Disclosed is a method of transforming a stereoscopic image, including: extracting a depth map from a left-eye image and a right-eye image of the stereoscopic image as the left-eye image and the right-eye image are input; obtaining transformation information from the depth map; and transforming red, green, and blue (RGB) values of the stereoscopic image based on the transformation information. It is possible to provide a stereoscopic image having an improved three-dimensional effect, compared to an existing stereoscopic image.

    摘要翻译: 公开了一种变换立体图像的方法,包括:从左眼图像和右眼图像中提取左眼图像和右眼图像作为左眼图像和右眼图像; 从深度图获取变换信息; 以及基于所述变换信息来转换所述立体图像的红,绿和蓝(RGB)值。 与现有立体图像相比,可以提供具有改进的三维效果的立体图像。

    Method and apparatus for generating steroscopic image using MPEG data
    4.
    发明授权
    Method and apparatus for generating steroscopic image using MPEG data 失效
    使用MPEG数据生成立体图像的方法和装置

    公开(公告)号:US06377625B1

    公开(公告)日:2002-04-23

    申请号:US09455157

    申请日:1999-12-06

    申请人: Man Bae Kim

    发明人: Man Bae Kim

    IPC分类号: H04N712

    摘要: A stereoscopic image generation apparatus generates a stereoscopic image using MPEG encoded data containing I, B and P pictures. A picture extractor extracts each picture data from the MPEG encoded data. A motion vector generator generates motion vectors individually corresponding to macroblocks in the picture and supplies the generated motion vectors to a motion vector field former. A picture storing unit stores pictures reproducted from the encoded picture data by the picture number K. A motion type determiner determines a motion type corresponding to a current picture using the motion vectors supplied from the motion vector field former. A stereoscopic image generator generates a mixed picture corresponding to the current picture using the previous pictures stored in the picture storing unit and the motion type determined in the motion type determiner and outputs the current picture and the mixed picture. A left/right picture determiner receives the current picture and the mixed picture output from the stereoscopic image generator and determines the received current picture into one of the left picture and the right picture forming a stereoscopic image and the mixed picture into the other thereof. Here, the motion type of the picture is determined as one of a still picture, a non-horizontal motion picture, a horizontal motion picture, and a fast motion picture, generates an optimal stereoscopic image adaptively to each determined motion type, determines the left/right picture of the stereoscopic image, thereby obtaining a natural and stable stereoscopic sense even in a variety of motion types of a picture.

    摘要翻译: 立体图像生成装置使用包含I,B,P图像的MPEG编码数据生成立体图像。 图像提取器从MPEG编码数据中提取每个图像数据。 运动矢量发生器单独地生成对应于图像中的宏块的运动矢量,并且将生成的运动矢量提供给运动矢量场形成器。 图像存储单元将由编码图像数据重现的图像存储为图像编号K.运动类型确定器使用从运动矢量场形成器提供的运动矢量来确定与当前图像相对应的运动类型。 立体图像发生器使用存储在图像存储单元中的先前图像和在运动类型确定器中确定的运动类型来生成与当前图像相对应的混合图像,并输出当前图像和混合图像。 左/右图像确定器接收当前图像和从立体图像生成器输出的混合图像,并将接收到的当前图像确定为形成立体图像的左图像和右图像中的一个,并将混合图像另一个确定为另一图像。 这里,图像的运动类型被确定为静止图像,非水平运动图像,水平运动图像和快速运动图像之一,自适应地生成每个确定的运动类型的最佳立体图像,确定左 /右图像,从而即使在图像的各种运动类型中也能获得自然而稳定的立体感。

    Flavonoid Compound Having an Antiviral Activity
    7.
    发明申请
    Flavonoid Compound Having an Antiviral Activity 有权
    具有抗病毒活性的类黄酮化合物

    公开(公告)号:US20090171074A1

    公开(公告)日:2009-07-02

    申请号:US12096977

    申请日:2006-11-03

    IPC分类号: C07H17/04

    CPC分类号: A61K36/185 A61K31/352

    摘要: The present invention relates to a flavonoid compound having an antiviral activity, more particularly to a flavonoid compound obtained by extracting Houttuynia cordata with methanol and separating/purifying with chromatography, a method for efficient extraction and purification of the same and an antiviral composition comprising the compound as an active ingredient.

    摘要翻译: 本发明涉及具有抗病毒活性的类黄酮化合物,更具体地说,涉及通过用甲醇提取鱼腥草并通过色谱法分离/纯化获得的类黄酮化合物,其有效提取和纯化的方法以及包含该化合物的抗病毒组合物 作为活性成分。