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    IMAGE PROCESSING APPARATUS, IMAGE PROCESSNIG METHOD, AND PROGRAM
    41.
    发明申请
    IMAGE PROCESSING APPARATUS, IMAGE PROCESSNIG METHOD, AND PROGRAM 审中-公开
    图像处理设备，图像处理方法和程序

    公开(公告)号：US20110211765A1

    公开(公告)日：2011-09-01

    申请号：US13033358

    申请日：2011-02-23

    申请人： Takefumi Nagumo ,  Takeshi Miyai ,  Michel Xavier

    发明人： Takefumi Nagumo ,  Takeshi Miyai ,  Michel Xavier

    IPC分类号： G06K9/40

    CPC分类号： G06T3/4053 ,  G06T5/003 ,  G06T2207/20201

    摘要： Provided is an image processing apparatus including a super resolving processor including: a high frequency estimator which generates difference image information between a low resolution image input as a processing object image of a super resolving process and a mid-processing image of the super resolving process or a processed image, that is, an initial image; and a calculator which performs a process of updating the processed image through a process of calculation between the difference image information output from the high frequency estimator and the processed image, wherein the high frequency estimator performs a learning type data process using learned data in the difference image information generating process.

    摘要翻译： 提供一种包括超分辨率处理器的图像处理装置，包括：高频估计器，其在作为超分辨处理的处理对象图像输入的低分辨率图像和超分辨处理的中间处理图像之间生成差分图像信息，或 处理后的图像，即初始图像; 以及计算器，其通过从所述高频估计器输出的差分图像信息与所述处理图像之间的计算处理来执行对所述处理图像进行更新的处理，其中，所述高频估计器使用所述差异中的学习数据来执行学习型数据处理 图像信息生成处理。

    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
    42.
    发明申请
    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 有权
    图像处理设备，图像处理方法和程序

    公开(公告)号：US20100157073A1

    公开(公告)日：2010-06-24

    申请号：US12645211

    申请日：2009-12-22

    申请人： Yuhi Kondo ,  Takefumi Nagumo ,  Jun Luo

    发明人： Yuhi Kondo ,  Takefumi Nagumo ,  Jun Luo

    IPC分类号： H04N5/228

    CPC分类号： H04N5/23248 ,  H04N5/23254 ,  H04N5/23267

    摘要： An image processing apparatus includes a motion prediction processor configured to detect a motion vector that indicates inter-image motion between a current image and a reference image; a motion compensation processor configured to perform a motion compensation process for the reference image by using the motion vector and generate a motion compensated image; an addition processor configured to generate a noise reduced image in which noise of the current image is reduced by adding the current image and the motion compensated image; an addition determination unit configured to compute an addition weight in units of pixels of the motion compensated image; a down-sampling processor configured to perform a process for reducing the current image and the motion compensated image; and an up-sampling processor configured to perform a process for expanding an addition coefficient map that is an output of the addition determination unit.

    摘要翻译： 一种图像处理装置包括：运动预测处理器，被配置为检测指示当前图像和参考图像之间的图像间运动的运动矢量; 运动补偿处理器，被配置为通过使用所述运动矢量对所述参考图像执行运动补偿处理并生成运动补偿图像; 加法处理器，被配置为生成通过将当前图像和运动补偿图像相加来减小当前图像的噪声的降噪图像; 加法确定单元，被配置为以运动补偿图像的像素为单位计算加权重量; 下采样处理器，被配置为执行用于减少当前图像和运动补偿图像的处理; 以及上采样处理器，被配置为执行用于扩展作为所述相加确定单元的输出的加法系数映射的处理。

    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
    43.
    发明申请
    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 失效
    图像处理设备，图像处理方法和程序

    公开(公告)号：US20100119176A1

    公开(公告)日：2010-05-13

    申请号：US12617045

    申请日：2009-11-12

    申请人： Hideyuki Ichihashi ,  Takefumi Nagumo ,  Michel Xavier ,  Hiroshi Oryoji

    发明人： Hideyuki Ichihashi ,  Takefumi Nagumo ,  Michel Xavier ,  Hiroshi Oryoji

    IPC分类号： G06K9/32

    CPC分类号： G06T3/403

    摘要： An image processing apparatus that converts an input image having first resolution into an output image having second resolution higher than the first resolution includes a super-resolution processing unit that converts the input image into an SR image having the second resolution through motion compensation, a motion mask generating unit that generates a motion mask indicating an accuracy of estimation, an edge direction information generating unit that generates edge direction information indicating an edge direction of each area of the input image, a weight map generating unit that generates a weight map indicating likelihood of the edge direction of each of the areas, an interpolation processing unit that converts the input image into an interpolated image having the second resolution, a weight computing unit that computes a weight, and an image generating unit that generates the output image by constructing a weighted sum of the SR image and interpolated image.

    摘要翻译： 将具有第一分辨率的输入图像转换成具有比第一分辨率高的第二分辨率的输出图像的图像处理装置包括超分辨率处理单元，其通过运动补偿将输入图像转换为具有第二分辨率的SR图像，运动补偿 生成表示估计精度的运动掩模的掩码生成部，产生表示输入图像的各区域的边缘方向的边缘方向信息的边缘方向信息生成部，生成表示可能性的权重映射的权重映射生成部， 每个区域的边缘方向，将输入图像转换成具有第二分辨率的内插图像的内插处理单元，计算权重的权重计算单元，以及通过构造加权的图像生成单元来生成输出图像的图像生成单元， SR图像和内插图像的和。