公开(公告)号：US08300972B2

公开(公告)日：2012-10-30

申请号：US12775132

申请日：2010-05-06

申请人： Hisashi Hosaka ,  Kosuke Kimura ,  Kuniichiro Naruse ,  Kazuma Igari ,  Sadamichi Bamba ,  Yukiko Akiyama ,  Mitsuo Okumura ,  Akira Kikuchi ,  Hidefumi Kashima

发明人： Hisashi Hosaka ,  Kosuke Kimura ,  Kuniichiro Naruse ,  Kazuma Igari ,  Sadamichi Bamba ,  Yukiko Akiyama ,  Mitsuo Okumura ,  Akira Kikuchi ,  Hidefumi Kashima

IPC分类号： G06K9/40

CPC分类号： G06T5/003 ,  G06T2200/24 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/30201

摘要： An electronic apparatus includes: an extraction section extracting a subject area having a predetermined feature in an image; a first calculation section calculating a first blur degree indicating a blur degree of the extracted subject area; a second calculation section calculating, when the number of subject areas from which the first blur degree is calculated is one, a second blur degree indicating a blur degree of the entire image based on the first blur degree, and calculating, when the number of subject areas from which the first blur degree is calculated is plural, the second blur degree based on a value obtained by performing weighted averaging on the plural first blur degrees in accordance with dimensions of the plural subject areas; and a sorting section sorting an image having the calculated second blur degree equal to or larger than a predetermined threshold value, as a blur image, from plural images.

摘要翻译： 电子设备包括：提取部分，提取在图像中具有预定特征的对象区域; 计算表示所提取的被摄体区域的模糊度的第一模糊度的第一计算部; 第二计算部，当计算出第一模糊度的对象区域的数量为1时，计算基于第一模糊度的整个图像的模糊度的第二模糊度，并且当对象的数量 计算第一模糊度的区域是多个，第二模糊度基于通过根据多个主题区域的尺寸对多个第一模糊度执行加权平均而获得的值; 以及从多个图像中分类具有等于或大于预定阈值的计算的第二模糊度的图像作为模糊图像的分类部分。

公开(公告)号：US20110116726A1

公开(公告)日：2011-05-19

申请号：US12775132

申请日：2010-05-06

申请人： Hisashi HOSAKA ,  Kosuke Kimura ,  Kuniichiro Naruse ,  Kazuma Igari ,  Sadamichi Bamba ,  Yukiko Akiyama ,  Mitsuo Okumura ,  Akira Kikuchi ,  Hidefumi Kashima

发明人： Hisashi HOSAKA ,  Kosuke Kimura ,  Kuniichiro Naruse ,  Kazuma Igari ,  Sadamichi Bamba ,  Yukiko Akiyama ,  Mitsuo Okumura ,  Akira Kikuchi ,  Hidefumi Kashima

IPC分类号： G06K9/40

CPC分类号： G06T5/003 ,  G06T2200/24 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/30201

摘要： An electronic apparatus includes: an extraction section extracting a subject area having a predetermined feature in an image; a first calculation section calculating a first blur degree indicating a blur degree of the extracted subject area; a second calculation section calculating, when the number of subject areas from which the first blur degree is calculated is one, a second blur degree indicating a blur degree of the entire image based on the first blur degree, and calculating, when the number of subject areas from which the first blur degree is calculated is plural, the second blur degree based on a value obtained by performing weighted averaging on the plural first blur degrees in accordance with dimensions of the plural subject areas; and a sorting section sorting an image having the calculated second blur degree equal to or larger than a predetermined threshold value, as a blur image, from plural images.

摘要翻译： 电子设备包括：提取部分，提取在图像中具有预定特征的对象区域; 计算表示所提取的被摄体区域的模糊度的第一模糊度的第一计算部; 第二计算部，当计算出第一模糊度的对象区域的数量为1时，计算基于第一模糊度的整个图像的模糊度的第二模糊度，并且当对象的数量 计算第一模糊度的区域是多个，第二模糊度基于通过根据多个主题区域的尺寸对多个第一模糊度执行加权平均而获得的值; 以及从多个图像中分类具有等于或大于预定阈值的计算的第二模糊度的图像作为模糊图像的分类部分。