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1. 发明申请

US20120250993A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM 失效
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20120250993A1
公开(公告)日：2012-10-04
申请号：US13425155
申请日：2012-03-20
申请人： Daisuke ISO , Tappei Kurita , Tomoo Mitsunaga
发明人： Daisuke ISO , Tappei Kurita , Tomoo Mitsunaga
IPC分类号： G06K9/40
CPC分类号： G06T5/001 , G06T3/4015 , G06T5/002 , G06T5/003 , G06T5/004 , G06T5/005 , G06T2200/12
摘要： An image processing device includes an image estimation unit that estimates an image prior to the jaggedness occurrence from a jaggedness-occurring image and generates an estimated image prior to the jaggedness occurrence, and a weighting/adding unit that selects a jaggedness-occurring area as a processing target area in the estimated image prior to the jaggedness occurrence, detects a similar area that is a pixel area and similar to the processing target area, and then computes a weight according to the degree of similarity of each detected similar area to the processing target area, and detects a corresponding area in the jaggedness-occurring image to the processing target area and the similar area, and then computes a corrected pixel value of the processing target area of the jaggedness-occurring image through a weighting/adding process to which the weight of a pixel value of the detected corresponding area is applied.
摘要翻译：图像处理装置包括图像估计单元，其从锯齿状发生图像估计出锯齿状发生之前的图像，并且在锯齿状发生之前生成估计图像;以及加权/相加单元，其选择锯齿状发生区域作为在锯齿状发生之前的估计图像中处理目标区域检测与像处理目标区域相似的像素区域的类似区域，然后根据每个检测到的类似区域与处理目标的相似程度来计算权重并且将锯齿状发生图像中的对应区域检测到处理目标区域和类似区域，然后通过加权/添加处理来计算锯齿状图像的处理目标区域的校正像素值，应用检测到的对应区域的像素值的权重。

2. 发明申请

US20120230601A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20120230601A1
公开(公告)日：2012-09-13
申请号：US13411204
申请日：2012-03-02
申请人： Daisuke ISO , Tomoo MITSUNAGA
发明人： Daisuke ISO , Tomoo MITSUNAGA
IPC分类号： G06K9/40
CPC分类号： G06T5/002 , G06T3/4015 , G06T2200/12
摘要： An image processing apparatus includes an edge strength calculating unit that sets, as an input image, a pixel number reduced image obtained by reducing the total number of pixels of an image captured by an imaging element and calculates edge strengths of a plurality of directions in a unit of a pixel block; an interpolated-pixel value calculating unit that calculates interpolated-pixel values as smoothing components of the plurality of directions in the pixel block; a weight calculating unit that calculates weights for the interpolated-pixel values as the smoothing components of the plurality of directions based on the edge strengths; and a blending processing unit that calculates a pixel value of the correction object pixel which is the center pixel of the pixel block by performing a blending process by weighted addition of the interpolated-pixel values, which are the smoothing components of the plurality of directions, and the calculated weights.
摘要翻译：一种图像处理装置，包括边缘强度计算单元，其将通过减少由成像元件拍摄的图像的总像素数获得的像素数减少图像设置为输入图像，并计算图像中的多个方向的边缘强度像素块的单位; 内插像素值计算单元，其计算作为像素块中的多个方向的平滑分量的内插像素值; 权重计算单元，其基于所述边缘强度来计算所述内插像素值的权重作为所述多个方向的平滑分量; 以及混合处理单元，其通过对作为多个方向的平滑分量的内插像素值进行加权相加来进行混合处理，计算作为像素块的中心像素的校正对象像素的像素值，和计算的权重。

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