Super-resolution device, super-resolution method, super-resolution program, and super-resolution system
    5.
    发明申请
    Super-resolution device, super-resolution method, super-resolution program, and super-resolution system 有权
    超分辨率设备,超分辨率方法,超分辨率程序和超分辨率系统

    公开(公告)号:US20080186390A1

    公开(公告)日:2008-08-07

    申请号:US12080230

    申请日:2008-03-31

    IPC分类号: H04N5/228

    CPC分类号: G06T3/4053

    摘要: An albedo estimating section produces an albedo image of an object from an original image captured by an image-capturing section by using light source information estimated by a light source information estimating section and shape information of the object obtained by a shape information obtaining section. An albedo super-resolution section performs super-resolution of the albedo image according to a conversion rule obtained from an albedo DB. A super-resolution section produces a high-resolution image obtained by performing super-resolution of the original image by using the super-resolution albedo image, the light source information and the shape information.

    摘要翻译: 反照率估计部分通过使用由光源信息估计部分估计的光源信息和由形状信息获取部分获得的对象的形状信息,从由图像拍摄部分拍摄的原始图像产生对象的反照率图像。 反照率超分辨率部分根据从反照率DB获得的转换规则执行反照率图像的超分辨率。 超分辨率部分通过使用超分辨率反照率图像,光源信息和形状信息来产生通过执行原始图像的超分辨率而获得的高分辨率图像。

    Image processing device, image processing method and image processing program
    6.
    发明授权
    Image processing device, image processing method and image processing program 有权
    图像处理装置,图像处理方法和图像处理程序

    公开(公告)号:US08131116B2

    公开(公告)日:2012-03-06

    申请号:US12085698

    申请日:2007-08-24

    IPC分类号: G06K9/32

    摘要: The resolution of an image of an object is increased. The illumination equation parameters of the object are estimated, and a resolution-increasing process is performed on the estimated illumination equation parameters. Then, the resolution-increased illumination equation parameters are synthesized together to produce a high-resolution image. If there is a pixel for which the estimation precision of the estimated illumination equation parameters does not satisfy a predetermined precision, the illumination equation parameters are estimated again while feeding back the resolution-increased illumination equation parameters.

    摘要翻译: 对象的图像的分辨率增加。 估计对象的照度方程参数,并对估计的照明方程参数进行分辨率增加处理。 然后,分辨率增加的照度方程参数被合成以产生高分辨率图像。 如果存在估计照度方程参数的估计精度不满足预定精度的像素,则在反馈分辨率增加的照度方程参数的同时再次估计照明方程参数。

    LIGHT SOURCE ESTIMATION DEVICE, LIGHT SOURCE ESTIMATION SYSTEM, LIGHT SOURCE ESTIMATION METHOD, DEVICE FOR SUPER-RESOLUTION, AND METHOD FOR SUPER-RESOLUTION
    7.
    发明申请
    LIGHT SOURCE ESTIMATION DEVICE, LIGHT SOURCE ESTIMATION SYSTEM, LIGHT SOURCE ESTIMATION METHOD, DEVICE FOR SUPER-RESOLUTION, AND METHOD FOR SUPER-RESOLUTION 有权
    光源估计装置,光源估计系统,光源估计方法,超分辨率装置和超分辨方法

    公开(公告)号:US20100079618A1

    公开(公告)日:2010-04-01

    申请号:US12630884

    申请日:2009-12-04

    IPC分类号: H04N5/235

    CPC分类号: G06T3/4053

    摘要: An imaging device condition determination section determines whether a condition of an imaging device is suitable for obtaining light source information. When it is determined to be suitable, a light source image obtaining section obtains a light source image by the imaging device. A first imaging device information obtaining section obtains first imaging device information representing the condition of the imaging device at a point in time when the light source image is obtained. A second imaging device information obtaining section obtains second imaging device information representing the condition of the imaging device at a time of actual image capturing. A light source information estimating section estimates light source information at the time of image capturing by using the light source image and the first and second imaging device information.

    摘要翻译: 成像装置条件确定部分确定成像装置的条件是否适于获得光源信息。 当确定为合适时,光源图像获取部分通过成像装置获得光源图像。 第一成像设备信息获取部分获得表示获得光源图像的时间点的成像设备的状态的第一成像设备信息。 第二成像设备信息获取部分获取表示实际图像捕获时的成像设备的状态的第二成像设备信息。 光源信息估计部通过使用光源图像和第一和第二成像装置信息来估计图像拍摄时的光源信息。

    Image Processing Device, Image Processing Method and Image Processing Program
    8.
    发明申请
    Image Processing Device, Image Processing Method and Image Processing Program 有权
    图像处理装置,图像处理方法和图像处理程序

    公开(公告)号:US20090304299A1

    公开(公告)日:2009-12-10

    申请号:US12085698

    申请日:2007-08-24

    IPC分类号: G06K9/40

    摘要: The resolution of an image of an object is increased. The illumination equation parameters of the object are estimated, and a resolution-increasing process is performed on the estimated illumination equation parameters. Then, the resolution-increased illumination equation parameters are synthesized together to produce a high-resolution image. If there is a pixel for which the estimation precision of the estimated illumination equation parameters does not satisfy a predetermined precision, the illumination equation parameters are estimated again while feeding back the resolution-increased illumination equation parameters.

    摘要翻译: 对象的图像的分辨率增加。 估计对象的照度方程参数,并对估计的照明方程参数进行分辨率增加处理。 然后,分辨率增加的照度方程参数被合成以产生高分辨率图像。 如果存在估计照度方程参数的估计精度不满足预定精度的像素,则在反馈分辨率增加的照度方程参数的同时再次估计照明方程参数。

    IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD
    9.
    发明申请
    IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD 有权
    图像捕获设备和图像捕获方法

    公开(公告)号:US20090096879A1

    公开(公告)日:2009-04-16

    申请号:US12294368

    申请日:2008-03-13

    IPC分类号: H04N5/228

    摘要: To provide an image capturing apparatus that detects a camera movement accurately and corrects image blurring appropriately. An image capturing apparatus (200) includes: an image sensor unit (103) that captures and outputs an input image (105); an output unit (121) that outputs an image of a framing area (160) of the input image (105); a motion vector calculation unit (106) and a stationary object detection unit (201) that detect motion vectors in an outer-frame area (161) of the input image (105) and derive detection accuracy; an outer-frame area adjustment unit (205) that adjusts the outer-frame area (161) in size so that the detection accuracy meets an outer-frame area change threshold (tr); and a camera movement calculation unit (113) and a framing area modification unit (115) that move the framing area (160) according to motion vectors in the adjusted outer-frame area (161), irrespective of motion vectors in the other area.

    摘要翻译: 提供一种正确检测相机移动并适当地校正图像模糊的图像捕获装置。 一种图像捕获设备(200)包括:捕获并输出输入图像(105)的图像传感器单元(103)。 输出单元(121),其输出所述输入图像(105)的成帧区域(160)的图像; 检测输入图像(105)的外框区域(161)中的运动矢量并导出检测精度的运动矢量计算单元(106)和静止物体检测单元(201) 调整外框区域(161)的外框区域调整单元(205),使得检测精度满足外框区域变更阈值(tr); 以及相机移动计算单元(113)和成帧区域修改单元(115),其根据其他区域中的运动矢量,根据调整后的外框区域(161)中的运动向量移动成帧区域(160)。

    Image capturing apparatus and image capturing method
    10.
    发明授权
    Image capturing apparatus and image capturing method 有权
    图像捕获装置和图像捕获方法

    公开(公告)号:US07961222B2

    公开(公告)日:2011-06-14

    申请号:US12294368

    申请日:2008-03-13

    IPC分类号: H04N5/228

    摘要: To provide an image capturing apparatus that detects a camera movement accurately and corrects image blurring appropriately. An image capturing apparatus (200) includes: an image sensor unit (103) that captures and outputs an input image (105); an output unit (121) that outputs an image of a framing area (160) of the input image (105); a motion vector calculation unit (106) and a stationary object detection unit (201) that detect motion vectors in an outer-frame area (161) of the input image (105) and derive detection accuracy; an outer-frame area adjustment unit (205) that adjusts the outer-frame area (161) in size so that the detection accuracy meets an outer-frame area change threshold (tr); and a camera movement calculation unit (113) and a framing area modification unit (115) that move the framing area (160) according to motion vectors in the adjusted outer-frame area (161), irrespective of motion vectors in the other area.

    摘要翻译: 提供一种正确检测相机移动并适当地校正图像模糊的图像捕获装置。 一种图像捕获设备(200)包括:捕获并输出输入图像(105)的图像传感器单元(103)。 输出单元(121),其输出所述输入图像(105)的成帧区域(160)的图像; 检测输入图像(105)的外框区域(161)中的运动矢量并导出检测精度的运动矢量计算单元(106)和静止物体检测单元(201) 调整外框区域(161)的外框区域调整单元(205),使得检测精度满足外框区域变更阈值(tr); 以及相机移动计算单元(113)和成帧区域修改单元(115),其根据其他区域中的运动矢量,根据调整后的外框区域(161)中的运动向量移动成帧区域(160)。