公开(公告)号：US09554693B2

公开(公告)日：2017-01-31

申请号：US13283402

申请日：2011-10-27

申请人： Toshihiko Kaku

发明人： Toshihiko Kaku

IPC分类号： A61B1/06 ,  A61B1/00

CPC分类号： A61B1/0638 ,  A61B1/00009 ,  A61B1/063 ,  A61B1/0646 ,  A61B1/0669

摘要： An image processing device includes an image acquisition unit for acquiring a normal light observation image captured with white light and a special light observation image captured simultaneously with the normal light observation image using predetermined narrowband light, and an image processing unit for subjecting the normal light observation image acquired by the image acquisition unit to predetermined processing to generate a processed normal light observation image and providing information of the processed normal light observation image to the special light observation image.

摘要翻译： 一种图像处理装置包括：图像获取单元，用于获取使用预定的窄带光与白光捕获的正常光观察图像和与普通光观察图像同时捕获的特殊光观察图像;以及图像处理单元，用于对正常光观察 由图像获取单元获取的图像到预定处理，以产生经处理的正常光观察图像，并将处理的正常光观察图像的信息提供给特殊光观察图像。

公开(公告)号：US09107603B2

公开(公告)日：2015-08-18

申请号：US13336931

申请日：2011-12-23

申请人： Toshihiko Kaku

发明人： Toshihiko Kaku

IPC分类号： A61B1/045 ,  A61B1/06 ,  A61B1/00 ,  A61B1/05 ,  A61B5/00

CPC分类号： A61B1/0638 ,  A61B1/00009 ,  A61B1/00186 ,  A61B1/05 ,  A61B1/063 ,  A61B1/0646 ,  A61B1/0653 ,  A61B1/0669 ,  A61B5/0059 ,  A61B5/7232

摘要： An electronic endoscope system includes a light source apparatus, a CCD, and a processor apparatus. The light source apparatus applies illumination light to a target portion. The target portion includes a surface blood vessel and a subsurface blood vessel. The CCD captures light reflected from the target portion. The processor apparatus generates an image based on an imaging signal from the CCD. The processor apparatus has a suppression processor. Out of the surface blood vessel and the subsurface blood vessel in an image, the suppression processor reduces contrast of a non-target blood vessel relative to that of a target blood vessel to suppress or reduce display of the non-target blood vessel relative to that of the target blood vessel.

摘要翻译： 电子内窥镜系统包括光源装置，CCD和处理器装置。 光源装置向目标部分施加照明光。 目标部分包括表面血管和地下血管。 CCD捕获从目标部分反射的光。 处理器装置基于来自CCD的成像信号生成图像。 处理器装置具有抑制处理器。 在图像中的表面血管和地下血管之外，抑制处理器相对于目标血管降低非目标血管的对比度，以相对于目标血管抑制或减少非目标血管的显示 的目标血管。

公开(公告)号：US20060082849A1

公开(公告)日：2006-04-20

申请号：US11253718

申请日：2005-10-20

申请人： Toshihiko Kaku

发明人： Toshihiko Kaku

IPC分类号： H04N1/46

CPC分类号： G06T5/40 ,  G06K9/00248 ,  G06K9/346 ,  G06T5/008 ,  H04N1/62

摘要： A local region determining section determines a region above a face, detected by a face detecting section, to be a local region, which is a part of a shadowless background region. An extraction executing section extracts regions adjacent to the local region and constituted by pixels of a similar color to that of the local region, as the shadowless background region. A shadow region extracting section extracts a region adjacent to the shadowless background region and constituted by pixels, of which: differences in hue and saturation from the average hue and the average saturation of the local region are within predetermined threshold values; the brightness is lower than the average brightness of the local region; and the difference in the brightnesses exceeds a predetermined threshold value, as a shadow region. A correcting section corrects the brightness of the shadow region to match that of the local region, to remove a shadow.

摘要翻译： 局部区域确定部分将面部检测部分检测到的面部上方的区域确定为作为无影像背景区域的一部分的局部区域。 提取执行部分提取与局部区域相邻并由与局部区域相似的颜色的像素构成的区域作为无影像背景区域。 阴影区域提取部提取与无影背景区域相邻的区域并由像素构成的区域，其中，色相和饱和度与平均色调的差异和局部区域的平均饱和度在预定阈值内; 亮度低于局部区域的平均亮度; 并且亮度差超过预定阈值作为阴影区域。 校正部分校正阴影区域的亮度以匹配局部区域的亮度以去除阴影。

公开(公告)号：US20050265692A1

公开(公告)日：2005-12-01

申请号：US11139572

申请日：2005-05-31

申请人： Toshihiko Kaku ,  Fumihiro Sonoda ,  Kazuki Nakajima

发明人： Toshihiko Kaku ,  Fumihiro Sonoda ,  Kazuki Nakajima

IPC分类号： H04N5/93 ,  G11B20/10 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/11 ,  H04N5/76 ,  H04N5/775 ,  H04N5/781 ,  H04N9/82

CPC分类号： H04N9/8205 ,  G11B27/034 ,  G11B27/105 ,  G11B27/11 ,  G11B2220/218 ,  G11B2220/2516 ,  G11B2220/2562 ,  G11B2220/415 ,  G11B2220/455 ,  G11B2220/65 ,  H04N5/775 ,  H04N5/781

摘要： Upon resumption of a slide show of image data sets with reference to a playlist, the slide show can be resumed from where the slide show has been suspended. For this purpose, the slide show is reproduced as serial reproduction of the image data sets with reference to the playlist. Upon suspension of the slide show, where the slide show has been suspended is set as a restart point in the playlist. The slide show is resumed from the restart point with reference to the restart point set in the playlist.

摘要翻译： 在恢复参考播放列表的图像数据集的幻灯片放映时，幻灯片放映可以从放映幻灯片放映的地方恢复。 为此目的，将幻灯片放映作为参考播放列表的图像数据集的串行再现。 暂停播放幻灯片放映的幻灯片放映时，将其设置为重播点。 参照播放列表中设置的重启点，从重启点恢复幻灯片放映。

公开(公告)号：US20120259232A1

公开(公告)日：2012-10-11

申请号：US13434710

申请日：2012-03-29

申请人： Yasuhiro MINETOMA ,  Toshihiko Kaku

发明人： Yasuhiro MINETOMA ,  Toshihiko Kaku

IPC分类号： A61B1/06 ,  A61B5/02 ,  A61B6/00

CPC分类号： A61B1/0653 ,  A61B1/00009 ,  A61B1/063 ,  A61B1/0638

摘要： An endoscope apparatus has: a light source device that includes a light source irradiating narrow band light and a fluorescent substance to emit predetermined fluorescent light and that irradiates illumination light; an endoscope body that includes an imaging element outputting an image signal; and a processing device that includes a signal dividing unit dividing the image signal into a first image signal corresponding to the narrow hand light and a second image signal corresponding to the fluorescent light, a blood vessel depth information calculating unit calculating blood vessel depth information based on the first image signal and the second image signal, a spectral estimation information calculating unit calculating spectral estimation information based on the second image signal, and an image processing unit generating a captured image from the first image signal, the second image signal, the blood vessel depth information, and the spectral estimation information.

摘要翻译： 内窥镜装置具有：光源装置，其包括照射窄带光的光源和荧光物质，以发射预定的荧光并照射照明光; 内窥镜主体，其包括输出图像信号的摄像元件; 以及处理装置，其包括信号分割单元，将所述图像信号分割成对应于所述窄手光的第一图像信号和对应于所述荧光的第二图像信号;血管深度信息计算单元，基于 所述第一图像信号和所述第二图像信号，频谱估计信息计算单元，基于所述第二图像信号来计算频谱估计信息;以及图像处理单元，从所述第一图像信号，所述第二图像信号，所述血管 深度信息和频谱估计信息。

公开(公告)号：US07627148B2

公开(公告)日：2009-12-01

申请号：US11172966

申请日：2005-07-05

申请人： Toshihiko Kaku

发明人： Toshihiko Kaku

IPC分类号： G06K9/00

CPC分类号： G06K9/00228

摘要： When a face image of a character in an image represented by image data fed to a mask data creating apparatus is detected, face image areas of the detected character are respectively extracted by different two types of processing. An appropriate degree is calculated for each of the face image areas extracted by the two types of extraction processing. The face area for which the higher relevance factor is calculated is used, to create mask data.

摘要翻译： 当检测到由馈送到掩模数据创建装置的图像数据表示的图像中的字符的面部图像时，分别通过不同的两种类型的处理提取检测到的字符的面部图像区域。 对于通过两种提取处理提取的每个面部图像区域计算适当的程度。 使用计算较高相关性因子的面部区域来创建掩模数据。

公开(公告)号：US20090016577A1

公开(公告)日：2009-01-15

申请号：US12187640

申请日：2008-08-07

申请人： Kazuhiro Mino ,  Shuji Ono ,  Toshihiko Kaku

发明人： Kazuhiro Mino ,  Shuji Ono ,  Toshihiko Kaku

IPC分类号： G06K9/00

CPC分类号： G06K9/00221

摘要： A collation system for selecting a registrant matched with a passer-by among a plurality of registrants registered in advance includes a photographing section for photographing the passer-by, a candidate searching section for searching a plurality of candidates for the registrant matched with the passer-by among the plurality of registrants based on a first image of the passer-by photographed by the photographing section, and a passer-by collating section for selecting the registrant matched with the passer-by among the plurality of candidates based on a second image of the passer-by photographed by the photographing section when the passer-by is closer to the photographing section than when the first image is photographed.

摘要翻译： 一种用于选择与预先登记的多个注册者中的路人匹配的注册者的对照系统，包括：用于拍摄路人的拍摄部分，用于搜索与路人相匹配的登记者的多个候选者的候选搜索部分; 基于由拍摄部拍摄的路人的第一图像的多个登记者中的一个以及基于第二图像的路由对照部分，用于选择与多个候选者中的路人匹配的登记者 当路人靠近拍摄部时拍摄部拍摄的路人比拍摄第一图像时的路人相似。

公开(公告)号：US20060165286A1

公开(公告)日：2006-07-27

申请号：US11390154

申请日：2006-03-28

申请人： Toshihiko Kaku

发明人： Toshihiko Kaku

IPC分类号： G06K9/34 ,  G06K9/48 ,  G06K9/00

CPC分类号： G06K9/00228 ,  G06K9/48 ,  G06K9/6204

摘要： It is detected whether or not a face image is included in an image represented by applied image data. When the face image is detected, an image area g1 including the detected face image is cut out. A plurality of rectangular projection information creating windows w are set radially from the center of the cut image g1. With respect to each of image portions within the plurality of projection information creating windows w, projection information obtained by adding pixel information for each unit pixel position from the center of the image is created. Thereafter, the projection information is converted into data representing the distance from an ideal skin color. With respect to each of the image portions within the plurality of projection information creating windows, a boundary position between a skin color image (face image area) and an image other than the skin color image (face image area) is determined on the basis of the distance data for each unit pixel position.

摘要翻译： 检测由应用的图像数据表示的图像中是否包括面部图像。 当检测到脸部图像时，切出包括检测到的脸部图像的图像区域g 1。 多个矩形投影信息创建窗口w从切割图像g 1的中心径向设定。 对于多个投影信息创建窗口w中的每个图像部分，创建通过从图像的中心添加用于每个单位像素位置的像素信息而获得的投影信息。 此后，投影信息被转换成表示距离理想肤色的距离的数据。 对于多个投影信息创建窗口中的每个图像部分，基于肤色（脸部图像区域）和皮肤彩色图像（面部图像区域）之外的图像之间的边界位置，基于 每个单位像素位置的距离数据。

公开(公告)号：US20060078216A1

公开(公告)日：2006-04-13

申请号：US11228224

申请日：2005-09-19

申请人： Toshihiko Kaku

发明人： Toshihiko Kaku

IPC分类号： H04N9/73

CPC分类号： H04N9/735

摘要： An identification-data memory is connected to a light-source identifying circuit. Data representing a type of characteristic quantity to be used in making an identification and identification points are stored in the identification-data memory with regard to each type of a plurality of light sources. Based upon input image data, a characteristic quantity is read out and identification points decided in accordance with the identification-data memory. The type of light source that was used to acquire an image represented by image data to be processed is discriminated in accordance with the identification points that have been decided. A color temperature that corresponds to the light-source type discriminated is set in a color-temperature setting circuit, and gray pixels having the set color temperature are extracted from the input image. White-balance correction coefficients are decided based upon the gray pixels extracted.

摘要翻译： 识别数据存储器连接到光源识别电路。 关于每种类型的多个光源，表示用于制作识别和识别点的特征量类型的数据被存储在识别数据存储器中。 基于输入图像数据，读出特征量，并根据识别数据存储器确定识别点。 根据已经确定的识别点来识别用于获取由要处理的图像数据表示的图像的光源的类型。 在色温设定电路中设定与所识别的光源类型对应的色温，从输入图像中提取具有设定色温的灰度像素。 基于提取的灰度像素来确定白平衡校正系数。

公开(公告)号：US20050225645A1

公开(公告)日：2005-10-13

申请号：US11092577

申请日：2005-03-29

申请人： Toshihiko Kaku

发明人： Toshihiko Kaku

IPC分类号： G06T5/00 ,  G06T7/20 ,  H04N5/228

CPC分类号： G06T5/003 ,  G06T7/20 ,  G06T2207/20201 ,  G06T2207/30252

摘要： An image correction apparatus which corrects blurring generated by the traveling of a vehicle in the captured image, including: a camera which captures an image of front of a vehicle continuously; mobile vector calculation means of calculating a mobile vector in an image of each object based on a position of an object in each image continuously captured by the camera; and blurring correction means of correcting blurring of the image captured by the camera using the mobile vector calculated by the mobile vector calculation means.

摘要翻译： 一种图像校正装置，其用于校正由所述拍摄图像中的车辆行驶产生的模糊，所述图像校正装置包括：连续拍摄车辆前方的图像的相机; 移动矢量计算装置，用于基于由所述照相机连续拍摄的每个图像中的对象的位置来计算每个对象的图像中的移动矢量; 以及使用由移动矢量计算装置计算的移动矢量来校正由照相机拍摄的图像的模糊的模糊校正装置。