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公开(公告)号：US20070092153A1
公开(公告)日：2007-04-26
申请号：US11524297
申请日：2006-09-21
申请人： Makoto Kagaya , Yoshiya Ohara , Masahiro Kubo
发明人： Makoto Kagaya , Yoshiya Ohara , Masahiro Kubo
IPC分类号： G06K9/40
摘要： A person image correcting apparatus and a person image correcting method that reproduce face colors of persons in an image group consisting of a plurality of images shot under identical shooting conditions, with an appropriate color and/or density, prevent variations in the background colors, and effectively perform correcting process, even if the image group contains an image of a person having a significantly different face color from other persons, are proposed. Two or more display images that are different in face color are selected from the plurality of person images, based on a feature amount in a face region, and displayed. When a modification value of color or density is inputted, all of the display images are corrected using the inputted modification value, and the corrected images are redisplayed. When an instruction for confirming the modification value is inputted, all of the plurality of person images are corrected and outputted.
摘要翻译： 一种人物图像校正装置和人物图像校正方法，其以适当的颜色和/或密度再现由相同拍摄条件拍摄的多个图像组成的图像组中的人物的脸部颜色，防止背景颜色的变化，以及 有效地执行校正处理，即使图像组包含具有与其他人的脸颜色显着不同的人的图像。 基于面部区域中的特征量，从多个人物图像中选择面部颜色不同的两个或更多个显示图像，并显示。 当输入颜色或浓度的修改值时，使用输入的修改值来校正所有显示图像，并且重新显示校正的图像。 当输入用于确认修改值的指令时，校正和输出所有多个人物图像。
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公开(公告)号：US20070071317A1
公开(公告)日：2007-03-29
申请号：US11526703
申请日：2006-09-26
申请人： Masahiro Kubo , Yoshiya Ohara , Makoto Kagaya
发明人： Masahiro Kubo , Yoshiya Ohara , Makoto Kagaya
摘要： The method and the apparatus for correcting images extract one or more features including information about face region for each of photographed images, classify the photographed images into groups of particular photographed images having at least one common feature in accordance with at least one of the extracted one or more features, calculate, for the particular photographed images that have been classified in one group, a common correction amount for adjusting the face region to have an appropriate color density in accordance with the extracted one or more features and a type of the one group and correct the particular photographed images belonging to the one group by the calculated common correction amount.
摘要翻译： 用于校正图像的方法和装置提取包括关于每个拍摄图像的面部区域的信息的一个或多个特征，根据提取的一个中的至少一个将拍摄图像分类成具有至少一个共同特征的特定拍摄图像的组 或更多的特征，对于已经分类在一个组中的特定拍摄图像，计算根据所提取的一个或多个特征和一组的类型来调整面部区域以具有适当的颜色浓度的公共校正量 并通过计算出的共同校正量校正属于一组的特定拍摄图像。
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公开(公告)号：US07894687B2
公开(公告)日：2011-02-22
申请号：US11526703
申请日：2006-09-26
申请人： Masahiro Kubo , Yoshiya Ohara , Makoto Kagaya
发明人： Masahiro Kubo , Yoshiya Ohara , Makoto Kagaya
摘要： The method and the apparatus for correcting images extract one or more features including information about face region for each of photographed images, classify the photographed images into groups of particular photographed images having at least one common feature in accordance with at least one of the extracted one or more features, calculate, for the particular photographed images that have been classified in one group, a common correction amount for adjusting the face region to have an appropriate color density in accordance with the extracted one or more features and a type of the one group and correct the particular photographed images belonging to the one group by the calculated common correction amount.
摘要翻译： 用于校正图像的方法和装置提取包括关于每个拍摄图像的面部区域的信息的一个或多个特征，根据提取的一个中的至少一个将拍摄图像分类成具有至少一个共同特征的特定拍摄图像的组 或更多的特征，对于已经分类在一个组中的特定拍摄图像，计算根据所提取的一个或多个特征和一组的类型来调整面部区域以具有适当的颜色浓度的公共校正量 并通过计算出的共同校正量校正属于一组的特定拍摄图像。
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公开(公告)号：US07881504B2
公开(公告)日：2011-02-01
申请号：US11524297
申请日：2006-09-21
申请人： Makoto Kagaya , Yoshiya Ohara , Masahiro Kubo
发明人： Makoto Kagaya , Yoshiya Ohara , Masahiro Kubo
摘要： A person image correcting apparatus and a person image correcting method that reproduce face colors of persons in an image group consisting of a plurality of images shot under identical shooting conditions, with an appropriate color and/or density, prevent variations in the background colors, and effectively perform correcting process, even if the image group contains an image of a person having a significantly different face color from other persons, are proposed. Two or more display images that are different in face color are selected from the plurality of person images, based on a feature amount in a face region, and displayed. When a modification value of color or density is inputted, all of the display images are corrected using the inputted modification value, and the corrected images are redisplayed. When an instruction for confirming the modification value is inputted, all of the plurality of person images are corrected and outputted.
摘要翻译： 一种人物图像校正装置和人物图像校正方法，其以适当的颜色和/或密度再现由相同的拍摄条件拍摄的多个图像组成的图像组中的人物的脸部颜色，防止背景颜色的变化，以及 有效地执行校正处理，即使图像组包含具有与其他人的脸颜色显着不同的人的图像。 基于面部区域中的特征量，从多个人物图像中选择面部颜色不同的两个或更多个显示图像，并显示。 当输入颜色或浓度的修改值时，使用输入的修改值来校正所有显示图像，并且重新显示校正的图像。 当输入用于确认修改值的指令时，校正和输出所有多个人物图像。
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公开(公告)号：US20100141747A1
公开(公告)日：2010-06-10
申请号：US12633559
申请日：2009-12-08
申请人： Masahiro KUBO , Makoto Kagaya , Masayuki Takahira , Masayuki Kuramoto , Shuichi Ishii , Ryo Takahashi
发明人： Masahiro KUBO , Makoto Kagaya , Masayuki Takahira , Masayuki Kuramoto , Shuichi Ishii , Ryo Takahashi
IPC分类号： A61B1/04
CPC分类号： A61B1/045 , A61B1/00009 , A61B1/063 , A61B1/0638 , A61B1/0646 , A61B5/0084
摘要： A narrow-band observation image and a spectral estimation image are automatically switched based on the type of a subject. In an endoscopic image obtained by a scope, judgment is made as to whether the endoscopic image was obtained by close-up imaging or by distant-view imaging. When it is judged that the endoscopic image was obtained by distant-view imaging, white light is output from a light source unit and a spectral estimation image is output. When it is judged that the endoscopic image was obtained by close-up imaging, narrow-band light is output from the light source unit and a narrow-band observation image that has been obtained when the narrow-band light was output is output.
摘要翻译： 基于被摄体的种类自动切换窄带观察图像和谱估计图像。 在通过范围获得的内窥镜图像中，判断通过特写成像或远视成像获得内窥镜图像。 当判断为通过远摄成像获得内窥镜图像时，从光源单元输出白光，并输出光谱估计图像。 当判断为通过特写成像获得内窥镜图像时，从光源单元输出窄带光，并输出在输出窄带光时获得的窄带观察图像。
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公开(公告)号：US20100130819A1
公开(公告)日：2010-05-27
申请号：US12622818
申请日：2009-11-20
申请人： Masahiro KUBO , Makoto Kagaya , Masayuki Takahira , Masayuki Kuramoto , Shuichi Ishii , Ryo Takahashi
发明人： Masahiro KUBO , Makoto Kagaya , Masayuki Takahira , Masayuki Kuramoto , Shuichi Ishii , Ryo Takahashi
IPC分类号： A61B1/04
CPC分类号： A61B1/00188 , A61B1/00009 , A61B1/00096 , A61B1/045 , A61B5/0084
摘要： An imaging mode is automatically switched based on the kind of a subject. The spatial frequency of an endoscopic image obtained by imaging the subject is detected. Further, judgment is made, based on the distribution of the spatial frequency, as to whether the endoscopic image was obtained by performing close-up imaging on the subject. The condition of imaging is switched based on the result of judgment as to whether the image was obtained by close-up imaging or distant-view imaging.
摘要翻译： 成像模式根据被摄体的种类自动切换。 检测通过对被检体成像而获得的内窥镜图像的空间频率。 此外，基于空间频率的分布，判断是否通过对被摄体进行特写成像来获得内窥镜图像。 基于通过特写成像或远视成像获得图像的判断结果来切换成像条件。
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公开(公告)号：US08675046B2
公开(公告)日：2014-03-18
申请号：US12633559
申请日：2009-12-08
申请人： Masahiro Kubo , Makoto Kagaya , Masayuki Takahira , Masayuki Kuramoto , Shuichi Ishii , Ryo Takahashi
发明人： Masahiro Kubo , Makoto Kagaya , Masayuki Takahira , Masayuki Kuramoto , Shuichi Ishii , Ryo Takahashi
IPC分类号： A61B1/04
CPC分类号： A61B1/045 , A61B1/00009 , A61B1/063 , A61B1/0638 , A61B1/0646 , A61B5/0084
摘要： A narrow-band observation image and a spectral estimation image are automatically switched based on the type of a subject. In an endoscopic image obtained by a scope, judgment is made as to whether the endoscopic image was obtained by close-up imaging or by distant-view imaging. When it is judged that the endoscopic image was obtained by distant-view imaging, white light is output from a light source unit and a spectral estimation image is output. When it is judged that the endoscopic image was obtained by close-up imaging, narrow-band light is output from the light source unit and a narrow-band observation image that has been obtained when the narrow-band light was output is output.
摘要翻译： 基于被摄体的种类自动切换窄带观察图像和谱估计图像。 在通过范围获得的内窥镜图像中，判断通过特写成像或远视成像获得内窥镜图像。 当判断为通过远摄成像获得内窥镜图像时，从光源单元输出白光，并输出光谱估计图像。 当判断为通过特写成像获得内窥镜图像时，从光源单元输出窄带光，并输出在输出窄带光时获得的窄带观察图像。
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公开(公告)号：US08439823B2
公开(公告)日：2013-05-14
申请号：US12622818
申请日：2009-11-20
申请人： Masahiro Kubo , Makoto Kagaya , Masayuki Takahira , Masayuki Kuramoto , Shuichi Ishii , Ryo Takahashi
发明人： Masahiro Kubo , Makoto Kagaya , Masayuki Takahira , Masayuki Kuramoto , Shuichi Ishii , Ryo Takahashi
IPC分类号： A61B1/04
CPC分类号： A61B1/00188 , A61B1/00009 , A61B1/00096 , A61B1/045 , A61B5/0084
摘要： An imaging mode is automatically switched based on the kind of a subject. The spatial frequency of an endoscopic image obtained by imaging the subject is detected. Further, judgment is made, based on the distribution of the spatial frequency, as to whether the endoscopic image was obtained by performing close-up imaging on the subject. The condition of imaging is switched based on the result of judgment as to whether the image was obtained by close-up imaging or distant-view imaging.
摘要翻译： 成像模式根据被摄体的种类自动切换。 检测通过对被检体成像而获得的内窥镜图像的空间频率。 此外，基于空间频率的分布，判断是否通过对被摄体进行特写成像来获得内窥镜图像。 基于通过特写成像或远视成像获得图像的判断结果来切换成像条件。
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公开(公告)号：US08668639B2
公开(公告)日：2014-03-11
申请号：US13411421
申请日：2012-03-02
申请人： Makoto Kagaya , Issei Suzuki
发明人： Makoto Kagaya , Issei Suzuki
CPC分类号： A61B1/06 , A61B1/00006 , A61B1/045 , A61B1/05 , A61B1/0669 , G02B23/2423 , G02B23/2484
摘要： In an image-obtainment-apparatus that obtains an image of an observation-region by imaging, by an imaging-device, light output from the observation-region illuminated with illumination-light, when the light-amount of the illumination-light illuminated the observation-region is less than or equal to first-threshold-value, the electronic-shutter-speed is controlled at first-constant-speed, and the light-amount of the illumination-light is controlled based on the light-amount of the illumination-light illuminated the observation-region. When the light-amount of the illumination-light illuminated the observation-region is greater than first-threshold-value and less than or equal to second-threshold-value, the electronic-shutter-speed is controlled at a speed based on the light-amount of the illumination-light illuminated the observation-region, and the light-amount of the illumination-light is controlled at a predetermined constant light-amount. When the light-amount of the illumination-light illuminated the observation-region is greater than second-threshold-value, the electronic-shutter-speed is controlled at second-constant-speed, and the light-amount of the illumination-light is controlled based on the light-amount of the illumination-light illuminated the observation-region.
摘要翻译： 在通过成像装置获取观察区域的图像的图像获取装置中，从照明光照射的观察区域输出的光，当照明光的光量照射到 观察区域小于或等于第一阈值，则以第一恒定速度控制电子快门速度，并且基于所述第一阈值的光量控制照明光的光量 照明光照亮观察区域。 当照射观察区域的照明光的光量大于第一阈值且小于或等于第二阈值时，电子快门速度以基于光的速度被控制 - 照明光的一侧照射观察区域，照明光的光量被控制在预定的恒定光量。 当照亮观察区域的照明光的光量大于第二阈值时，电子快门速度被控制在第二恒定速度，照明光的光量为 基于观察区域照射的照明光的光量来控制。
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公开(公告)号：US07602538B2
公开(公告)日：2009-10-13
申请号：US10465660
申请日：2003-06-20
申请人： Makoto Kagaya
发明人： Makoto Kagaya
IPC分类号： G06K15/00
摘要： An image data processing method and apparatus for performing image correction processes for a restored image data file obtained from a JPEG-compressed image data file which may prevent block distortions and provide a high quality image.A JPEG-compressed data file is read from the storage medium by the reading section, which is restored at the restoring section. The restored data is then split into a low-frequency component and a high-frequency component at the splitting section. The low-frequency component is subjected to the white balance, density, and gradation adjustments at the first image correction processing section and combined with the high-frequency component at the combining section to obtain a combined image data. The combined image data is then subjected to the sharpness adjustment at the sharpness adjusting section, which is outputted from the output section to a printer and reproduced as a printed image.
摘要翻译： 一种图像数据处理方法和装置，用于对可以防止块失真并提供高质量图像的JPEG压缩图像数据文件获得的还原图像数据文件执行图像校正处理。 通过在恢复部分恢复的读取部分从存储介质读取JPEG压缩的数据文件。 然后将恢复的数据分割成分割部分的低频分量和高频分量。 低频分量在第一图像校正处理部分进行白平衡，浓度和灰度调整，并与组合部分的高频分量组合以获得组合的图像数据。 然后将组合的图像数据在锐度调节部分进行锐度调整，锐度调节部分从输出部分输出到打印机并作为打印图像再现。
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