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1. 发明公开

EP3269295A1 IMAGE PROCESSING DEVICE 有权
标题翻译：图像处理设备
公开(公告)号：EP3269295A1
公开(公告)日：2018-01-17
申请号：EP16727926.4
申请日：2016-02-23
申请人： HOYA Corporation
发明人： IKEMOTO, Yousuke , MINAKUCHI, Tadashi , KOMORO, Atsushi , TACHIBANA, Toshio , OTA, Noriko
IPC分类号： A61B1/04
摘要： An image processing apparatus has an image data obtaining means configured to obtain image data acquired by photographing biological tissue, a score calculating means configured to calculate a score representing severity degree of lesion of the biological tissue photographed in an image represented by the image data for each pixel based on the image data, a reliability evaluation means configured to evaluate reliability of the score based on the image data, and a score reliability calculating means configured to calculate score reliability which represents a ratio of pixels of which scores having predetermined reliability to all the pixels of the image data.
摘要翻译：本发明提供一种图像处理装置，其具有：图像数据取得单元，其取得通过拍摄生物体组织而取得的图像数据;分数计算单元，其计算表示在由图像数据表示的图像中拍摄的生物组织的病变的严重度的分数; 以及评分可靠性计算单元，该评分可靠性计算单元被配置为计算评分可靠性，该评分可靠性表示具有预定可靠性的评分的像素与所有图像数据的像素的比率的评分可靠性，图像数据的像素。

2. 发明公开

EP2875775A1 IMAGE PROCESSING DEVICE AND ENDOSCOPIC INSTRUMENT 无效转让
标题翻译：图像处理装置和内窥镜仪器
公开(公告)号：EP2875775A1
公开(公告)日：2015-05-27
申请号：EP13819629.0
申请日：2013-05-14
申请人： HOYA Corporation , Kyoto University
发明人： IKEMOTO, Yousuke , NAKASE, Hiroshi , MATSUURA, Minoru , YOSHINO, Takuya , HIGUCHI, Hirokazu
IPC分类号： A61B1/04
CPC分类号： H04N9/64 , A61B1/00009 , A61B1/05 , A61B1/0684 , G06T7/0012 , G06T2207/10024 , G06T2207/10068 , G06T2207/30028
摘要： An image processing device, comprising an image obtaining means that obtains color endoscopic image data, a color space conversion means that converts a color space of the color endoscopic image data to an HSI color space based on hue, saturation and intensity or an HSV color space based hue, saturation and a value, a lesion pixel judgment means that judges, for each of pixels constituting a color endoscopic image, whether or not each pixel is a lesion portion based on the hue and the saturation, a lesion pixel counting means that counts a number of lesion pixels which is a number of pixels judged to be the lesion portion, a lesion index calculation means that calculates a lesion index based on the number of lesion pixels; and a lesion index display means that displays the lesion index.
摘要翻译：一种图像处理装置，其特征在于，具备：图像取得单元，取得彩色内窥镜图像数据;色彩空间转换单元，基于色调，饱和度和强度，或HSV颜色空间，将彩色内窥镜图像数据的颜色空间转换为HSI颜色空间基于色相，饱和度和值的病变像素判断单元，对构成彩色内窥镜图像的各像素，根据色调和饱和度，判断各像素是否为病变部分;损伤像素计数单元，多个病变像素，其是被判断为病变部分的像素的数量;病变指标计算装置，其基于病变像素的数量来计算病变指标; 以及显示病变指标的病变指标显示装置。

3. 发明公开

EP2875776A1 IMAGE PROCESSING DEVICE AND ENDOSCOPIC INSTRUMENT 有权转让
标题翻译： BILDVERARBEITUNGSVORRICHTUNG UNDOSKOPISCHES INSTRUMENT
公开(公告)号：EP2875776A1
公开(公告)日：2015-05-27
申请号：EP13819790.0
申请日：2013-05-14
申请人： HOYA Corporation
发明人： IKEMOTO, Yousuke
IPC分类号： A61B1/04
CPC分类号： G06T7/0014 , A61B1/00009 , A61B5/061 , G06T5/007 , G06T7/0012 , G06T2207/10024 , G06T2207/10068 , G06T2207/20172 , G06T2207/30028 , G06T2207/30096
摘要： An image processing device, comprising an obtaining means that obtains color endoscopic image data, a color space conversion means that converts a color space of the color endoscopic image data to an HSI color space based on hue, saturation and intensity or an HSV color space based hue, saturation and a value, a lesion pixel judgment means that judges, for each of pixels constituting a color endoscopic image, whether or not each pixel is a lesion portion based on the hue and the saturation, an overlay processing means that executes an overlay process which changes a color of the pixel judged to be the lesion portion by the lesion pixel judgment means, and an overlay image display means that displays an overlay image obtained by subjecting the color endoscopic image to the overlay process.
摘要翻译：一种图像处理装置，包括获取彩色内窥镜图像数据的获取装置，基于色调，饱和度和强度或基于HSV颜色空间的颜色内窥镜图像数据的颜色空间转换为HSI颜色空间的颜色空间转换装置色调，饱和度和值，病变像素判断装置，根据色相和饱和度，判定构成彩色内窥镜图像的每个像素是否是每个像素都是病变部分;覆盖处理装置，其执行覆盖通过病变像素判断装置改变被判断为病变部分的像素的颜色的处理，以及显示通过对彩色内窥镜图像进行覆盖处理而获得的覆盖图像的覆盖图像显示装置。

4. 发明授权

EP3269295B1 IMAGE PROCESSING DEVICE 有权
公开(公告)号：EP3269295B1
公开(公告)日：2020-01-08
申请号：EP16727926.4
申请日：2016-02-23
申请人： HOYA Corporation
发明人： IKEMOTO, Yousuke , MINAKUCHI, Tadashi , KOMORO, Atsushi , TACHIBANA, Toshio , OTA, Noriko
IPC分类号： A61B1/00 , G06T7/00 , G06T7/90 , A61B1/05 , A61B1/06 , A61B1/07

5. 发明公开

EP3263011A1 IMAGE PROCESSING DEVICE 无效
标题翻译：图像处理设备
公开(公告)号：EP3263011A1
公开(公告)日：2018-01-03
申请号：EP16728211.0
申请日：2016-02-23
申请人： Hoya Corporation
发明人： IKEMOTO, Yousuke , MINAKUCHI, Tadashi , KOMORO, Atsushi , TACHIBANA, Toshio , OTA, Noriko
IPC分类号： A61B1/04 , A61B1/00
CPC分类号： A61B1/04 , A61B1/00 , G06T5/002 , G06T7/0012 , G06T7/66 , G06T2207/10016 , G06T2207/10024 , G06T2207/10068 , G06T2207/20016 , G06T2207/30096
摘要： An image processing apparatus is provided with an image data obtaining means configured to obtain color moving image data including multiple pieces of image data capturing biological tissues, a scene determining means configured to determine a photographic scene based on the color moving image data, a score calculating means configured to calculate a score indicative of seriousness of lesion of the biological tissues captured in the image represented by the image data for each pixel, based on the image data, and a marking means configured to apply marks indicative of a distribution of the scores on the image. The marking means is configured to execute a detailed marking process to apply the marks indicating the distribution of the scores in detail, and a simple marking process to apply the marks indicating the distribution of the scores in a manner simpler than the detailed marking process. The marking means executes one of the detailed marking process and the simple marking process in accordance with the result of determination of the photographic scene.
摘要翻译：本发明提供一种图像处理装置，具备：图像数据取得单元，其取得包含拍摄生物体组织的多个图像数据的彩色活动图像数据;场景判定单元，其基于所述彩色活动图像数据来判定摄影场景;评分计算被配置为基于图像数据计算指示在由图像数据表示的图像中捕获的生物组织的病变的严重性的分数的装置;以及标记装置，被配置为将指示分数的分布的标记施加到图片。标记装置被配置为执行详细标记过程以详细地应用指示分数分布的标记，以及以比详细标记过程简单的方式应用表示分数分布的标记的简单标记过程。标记装置根据摄影场景的确定结果执行详细标记处理和简单标记处理之一。

6. 发明公开

EP3263006A1 IMAGE PROCESSING DEVICE 有权
标题翻译：图像处理设备
公开(公告)号：EP3263006A1
公开(公告)日：2018-01-03
申请号：EP16728210.2
申请日：2016-02-08
申请人： Hoya Corporation
发明人： IKEMOTO, Yousuke , MINAKUCHI, Tadashi , KOMORO, Atsushi , TACHIBANA, Toshio , OTA, Noriko
IPC分类号： A61B1/00 , A61B1/04 , G06T1/00
CPC分类号： A61B1/00009 , A61B1/0002 , A61B1/00041 , A61B1/0005 , A61B1/04 , A61B5/0084 , A61B5/1032 , G06T7/0012 , G06T7/11 , G06T2207/10024 , G06T2207/10068 , G06T2207/30096
摘要： An image processing apparatus has a color image obtaining means configured obtain color image data representing a color image of biographic tissues, a lesion determining means configured to determine whether each pixel of the color image is of a lesion part based on the color image data, and a marking means configured to apply a mark indicating a position of the lesion part on the color image based on a result of determination, and the mark is configured such that the color image at a background of the mark can be seen.
摘要翻译：本发明提供一种图像处理装置，其具备：彩色图像取得单元，其取得表示传记组织的彩色图像的彩色图像数据;病变判定单元，其根据彩色图像数据判定彩色图像的各像素是否为病变部分; 标记装置，被配置为基于确定结果在彩色图像上施加指示病变部位的位置的标记，并且标记被配置为使得可以看到标记背景处的彩色图像。

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