Image selection device and image selecting method
    11.
    发明授权
    Image selection device and image selecting method 有权
    图像选择装置和图像选择方法

    公开(公告)号:US08773548B2

    公开(公告)日:2014-07-08

    申请号:US13493152

    申请日:2012-06-11

    IPC分类号: H04N5/228 H04N5/14

    摘要: An image selection device includes: an image acquiring unit which acquires a plurality of shot images acquired by continuously shooting a subject; an area segmentation unit which segments an image area of the shot image into a motion area indicating different positions by a specified amount or more between two shot images and a non-motion area other than the motion area based on the two consecutive shot images in time series in the plurality of shot images; and a selection unit which selects at least one shot image from the plurality of shot images based on an amount of blur of an image in the non-motion area.

    摘要翻译: 图像选择装置包括:图像获取单元,其获取通过连续拍摄被摄体而获取的多个拍摄图像; 区域分割单元,其基于时间上的两个连续拍摄图像,将拍摄图像的图像区域分割成指示不同位置的运动区域,其在两拍摄图像与运动区域之间的非运动区域之间指定量以上 系列在多个拍摄图像中; 以及选择单元,其基于所述非运动区域中的图像的模糊量,从所述多个拍摄图像中选择至少一个拍摄图像。

    Image processing apparatus and image processing method
    12.
    发明授权
    Image processing apparatus and image processing method 有权
    图像处理装置和图像处理方法

    公开(公告)号:US08358849B2

    公开(公告)日:2013-01-22

    申请号:US13064298

    申请日:2011-03-16

    IPC分类号: G06K9/46 G06K9/66

    摘要: An image processing apparatus includes a face detection processing unit that reduces an image of a frame to be processed to a first level among several reduction levels to generate a reduced image of the frame to be processed, with one of frames included in a moving image as the frame to be processed, and compares the reduced image generated by the reducing unit and the learning data to extract a face image from the reduced image. When the extraction of the face image from the frame to be processed is ended, the face detection processing unit updates the frame to be processed to a next frame subsequent to the frame to be processed and generates a reduced image that is reduced to another level other than reduction levels adjoining the first level.

    摘要翻译: 一种图像处理装置包括:脸部检测处理单元,其将若干降级中的要处理的帧的图像减少到第一级,以便将包含在运动图像中的帧中的一个以生成待处理的帧的缩小图像作为 要处理的帧,并且比较由缩小单元产生的缩小图像和学习数据,以从缩小图像提取面部图像。 当从要处理的帧中提取面部图像结束时,脸部检测处理单元将要处理的帧更新为要处理的帧之后的下一个帧,并且生成被缩小到另一个等级的缩小图像 比缩减水平相邻的一级。

    Method of converting color data
    14.
    发明授权
    Method of converting color data 有权
    转换颜色数据的方法

    公开(公告)号:US06297826B1

    公开(公告)日:2001-10-02

    申请号:US09233479

    申请日:1999-01-20

    IPC分类号: G06T1140

    摘要: If all colors of a picture obtained by a first color picture device cannot be outputted from a second color picture device, a plurality of color data which are outside the gamut of the second color picture device and are inside the gamut of the first color picture device are converted so as to preserve correspondence regarding both the lightness value and the saturation value. Furthermore, if, since an equi-hue line has distortion, the tone of a color represented by color data is changed by conversion, the hue angle of the color data is rotated and converted. In picture data, color data for the color of paper or the color of a picture digitally generated have extreme values, and errors occur when the data are converted. In this case, data around the color data in a color conversion table are modified to obtain a desirable conversion result.

    摘要翻译: 如果不能从第二彩色图像装置输出由第一彩色图像装置获得的图像的所有颜色,则在第二彩色图像装置的色域内部位于第二彩色图像装置的色域之外的多个颜色数据 被转换为保持对亮度值和饱和度值的对应关系。 此外,如果由于等色线具有失真,则通过转换改变由颜色数据表示的颜色的色调,所以颜色数据的色调角度被旋转和转换。 在图像数据中,用于纸张颜色的颜色数据或数字产生的图像的颜色具有极值,并且当数据被转换时出现错误。 在这种情况下,颜色转换表中的颜色数据周围的数据被修改以获得期望的转换结果。

    Image processing apparatus and image processing method
    16.
    发明申请
    Image processing apparatus and image processing method 有权
    图像处理装置和图像处理方法

    公开(公告)号:US20110170785A1

    公开(公告)日:2011-07-14

    申请号:US13064298

    申请日:2011-03-16

    IPC分类号: G06K9/46

    摘要: An image processing apparatus includes a face detection processing unit that reduces an image of a frame to be processed to a first level among several reduction levels to generate a reduced image of the frame to be processed, with one of frames included in a moving image as the frame to be processed, and compares the reduced image generated by the reducing unit and the learning data to extract a face image from the reduced image. When the extraction of the face image from the frame to be processed is ended, the face detection processing unit updates the frame to be processed to a next frame subsequent to the frame to be processed and generates a reduced image that is reduced to another level other than reduction levels adjoining the first level.

    摘要翻译: 一种图像处理装置包括:脸部检测处理单元,其将若干降级中的要处理的帧的图像减少到第一级,以便将包含在运动图像中的帧中的一个以生成待处理的帧的缩小图像作为 要处理的帧,并且比较由缩小单元产生的缩小图像和学习数据,以从缩小图像提取面部图像。 当从要处理的帧中提取面部图像结束时,脸部检测处理单元将要处理的帧更新为要处理的帧之后的下一个帧,并且生成被缩小到另一个等级的缩小图像 比缩减水平相邻的一级。

    Imaging apparatus
    18.
    发明授权
    Imaging apparatus 失效
    成像设备

    公开(公告)号:US07729543B2

    公开(公告)日:2010-06-01

    申请号:US11618179

    申请日:2006-12-29

    IPC分类号: G06K9/46 H04N5/228

    摘要: In an imaging apparatus, a JPEG coding unit makes JPEG data by respectively compressing plural images obtained from an imaging device. A code retention unit retains each JPEG data. A thumbnail data creation unit creates a thumbnail from each of the images. A thumbnail retention unit retains the thumbnail. A feature point detection unit detects a feature point from the thumbnail. A partial image decode unit respectively decodes zones including the feature points from each JPEG data. A displacement amount calculation unit obtains positional information of feature points in the decoded individual zones and calculates a displacement amount of each JPEG data based on the positional information.

    摘要翻译: 在成像装置中,JPEG编码单元通过分别压缩从成像装置获得的多个图像来生成JPEG数据。 代码保留单元保留每个JPEG数据。 缩略图数据创建单元从每个图像创建缩略图。 缩略图保留单元保留缩略图。 特征点检测单元从缩略图检测特征点。 部分图像解码单元分别对包括每个JPEG数据的特征点的区域进行解码。 位移量计算单元获取解码的各个区域中的特征点的位置信息,并基于位置信息计算每个JPEG数据的位移量。

    IMAGE PROCESSING PROGRAM, IMAGE PROCESSING METHOD, AND IMAGE PROCESSOR
    20.
    发明申请
    IMAGE PROCESSING PROGRAM, IMAGE PROCESSING METHOD, AND IMAGE PROCESSOR 有权
    图像处理程序,图像处理方法和图像处理器

    公开(公告)号:US20080246883A1

    公开(公告)日:2008-10-09

    申请号:US12139796

    申请日:2008-06-16

    IPC分类号: H04N9/64 H04N9/77

    摘要: A parameter for determining a chrominance correction curve for use in correcting the chrominance component of each pixel is determined from one or more parameters for determining a luminance correction curve for use in correcting luminance applied to the entirety of one frame of motion picture data. The chrominance component of each pixel is corrected using the chrominance correction curve.

    摘要翻译: 用于确定用于校正每个像素的色度分量的色度校正曲线的参数由用于确定用于校正应用于一帧运动图像数据的整体的亮度的亮度校正曲线的一个或多个参数确定。 使用色度校正曲线校正每个像素的色度分量。