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1. 发明授权

US08643738B2 Face detection device, digital camera, and computer readable storage medium which stores a face detection program 有权
标题翻译：面部检测装置，数码相机和存储脸部检测程序的计算机可读存储介质
公开(公告)号：US08643738B2
公开(公告)日：2014-02-04
申请号：US12647890
申请日：2009-12-28
申请人： Fumiyuki Shiratani
发明人： Fumiyuki Shiratani
IPC分类号： H04N5/228 , G06K9/00 , G06K9/46
CPC分类号： H04N5/23293 , G06K9/00228 , G06K9/6255 , H04N5/23219 , H04N5/2356
摘要： A control unit detects a face area from a first image and a second image which differ in shooting conditions by a face detector. If an area of the first image which is in a position corresponding to a face area detected from the second image is not detected as a face area, the control unit extracts the area of the first image as a non-detected area, and based on the non-detected area, executes learning of the face detector so that the non-detected area is detected as a face area.
摘要翻译：控制单元通过面部检测器从拍摄条件不同的第一图像和第二图像检测面部区域。如果第一图像的与从第二图像检测到的面部区域相对应的位置的区域未被检测为面部区域，则控制单元将第一图像的区域提取为未检测区域，并且基于未检测区域执行面部检测器的学习，使得未检测到的区域被检测为面部区域。

2. 发明授权

US07787029B2 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US07787029B2
公开(公告)日：2010-08-31
申请号：US11260736
申请日：2005-10-27
申请人： Nobuyuki Watanabe , Fumiyuki Shiratani , Noriyuki Iyama , Shinichi Mihara , Hiroyuki Minakata
发明人： Nobuyuki Watanabe , Fumiyuki Shiratani , Noriyuki Iyama , Shinichi Mihara , Hiroyuki Minakata
IPC分类号： H04N5/262 , H04N5/232 , H04N5/235
CPC分类号： H04N5/2628 , H04N5/3454 , H04N5/3456
摘要： An imaging apparatus comprises an optical magnification changing mechanism which optically changes a magnification of an image, and an electronic magnification changing mechanism which reduces or expands a magnification with respect to image data by signal processing, the imaging apparatus providing a magnification-changed image according to a predetermined magnification based on the optical magnification changing mechanism and the electronic magnification changing mechanism. The optical magnification changing mechanism has at least two magnifications W and T (W
摘要翻译：一种成像装置包括光学变化图像的倍率的光学倍率改变机构，以及通过信号处理来减小或扩大相对于图像数据的放大率的电子倍率改变机构，所述成像装置提供根据基于光学倍率变化机构和电子倍率变化机构的预定倍率。光学倍率改变机构具有彼此离散的至少两个放大率W和T（W

3. 发明申请

US20100103279A1 FACE DETECTION DEVICE, DIGITAL CAMERA, AND COMPUTER READABLE STORAGE MEDIUM WHICH STORES A FACE DETECTION PROGRAM 有权
标题翻译：面部检测装置，数码相机，以及存储面部检测程序的计算机可读存储介质
公开(公告)号：US20100103279A1
公开(公告)日：2010-04-29
申请号：US12647890
申请日：2009-12-28
申请人： Fumiyuki SHIRATANI
发明人： Fumiyuki SHIRATANI
IPC分类号： H04N5/228 , G06K9/46
CPC分类号： H04N5/23293 , G06K9/00228 , G06K9/6255 , H04N5/23219 , H04N5/2356
摘要： A control unit detects a face area from a first image and a second image which differ in shooting conditions by a face detector. If an area of the first image which is in a position corresponding to a face area detected from the second image is not detected as a face area, the control unit extracts the area of the first image as a non-detected area, and based on the non-detected area, executes learning of the face detector so that the non-detected area is detected as a face area.
摘要翻译：控制单元通过面部检测器从拍摄条件不同的第一图像和第二图像检测面部区域。如果第一图像的与从第二图像检测到的面部区域相对应的位置的区域未被检测为面部区域，则控制单元将第一图像的区域提取为未检测区域，并且基于未检测区域执行面部检测器的学习，使得未检测到的区域被检测为面部区域。

4. 发明授权

US07580622B2 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US07580622B2
公开(公告)日：2009-08-25
申请号：US11260735
申请日：2005-10-27
申请人： Nobuyuki Watanabe , Fumiyuki Shiratani , Noriyuki Iyama , Shinichi Mihara , Hiroyuki Minakata
发明人： Nobuyuki Watanabe , Fumiyuki Shiratani , Noriyuki Iyama , Shinichi Mihara , Hiroyuki Minakata
IPC分类号： G03B17/00
CPC分类号： H04N5/232 , G02B7/102 , H04N5/23296 , H04N5/2628
摘要： An imaging apparatus comprises an optical magnification changing mechanism which optically changes a magnification of an image, and an electronic magnification change mechanism which reduces or expands a magnification with respect to image data by signal processing. The optical magnification changing mechanism is configured so that a magnification is discrete and a focal position changes together with a focal distance. The electronic magnification change mechanism carries out an interpolation process such that the number of pixels is increased with respect to a predetermined region of read image data during an expanding process, and carried out a process for discretely sampling a wide region as compared with a readout region obtained by the sampling provided when no magnification conversion is made, during a reducing process, thereby offsetting a change of the focal position in the optical magnification changing mechanism.
摘要翻译：成像装置包括光学变化图像的倍率的光学倍率改变机构和通过信号处理相对于图像数据减小或扩大放大率的电子倍率改变机构。光学倍率改变机构被配置为使得放大率离散并且焦点位置与焦距一起改变。电子倍率变化机构执行插值处理，使得在扩展处理期间相对于读取图像数据的预定区域的像素数量增加，并且与读出区域相比进行用于离散采样宽区域的处理通过在不进行放大转换的情况下提供的采样获得，在减少处理期间，从而抵消光学倍率改变机构中的焦点位置的变化。

5. 发明申请

US20070147826A1 Photographing system and photographing method 审中-公开
标题翻译：摄影系统和摄影方法
公开(公告)号：US20070147826A1
公开(公告)日：2007-06-28
申请号：US11604480
申请日：2006-11-27
申请人： Hiroshi Matsuzaki , Fumiyuki Shiratani , Nobuyuki Watanabe , Satoko Furuki , Akikazu Yachi , Hideki Nagata , Toru Matsuzawa
发明人： Hiroshi Matsuzaki , Fumiyuki Shiratani , Nobuyuki Watanabe , Satoko Furuki , Akikazu Yachi , Hideki Nagata , Toru Matsuzawa
IPC分类号： G03B17/18
CPC分类号： H04N5/23293
摘要： In a scene recognition photographing device of the present invention, a feature quantity of an acquired image acquired from an image pickup element is calculated from the acquired image. Plural types of reference feature information having a feature quantity serving as a reference at the time of determining a composition are stored as a database in an internal memory or a storage device. Moreover, a camera control unit retrieves reference feature information having a feature quantity similar to the feature quantity of the acquired image from among the reference feature information by comparing the calculated feature quantity and the reference feature information. Then, information relating to composition is displayed on a display device on the basis of a result of comparison between the acquired image and the retrieved reference feature information.
摘要翻译：在本发明的场景识别拍摄装置中，从获取的图像计算从图像拾取元件获取的获取图像的特征量。在确定构图时具有用作参考的特征量的多种类型的参考特征信息作为数据库存储在内部存储器或存储装置中。此外，相机控制单元通过比较计算出的特征量和参考特征信息，从参考特征信息中检索具有与获取图像的特征量相似的特征量的参考特征信息。然后，基于获取的图像和检索到的参考特征信息之间的比较结果，在显示装置上显示与作品相关的信息。

6. 发明申请

US20060221213A1 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US20060221213A1
公开(公告)日：2006-10-05
申请号：US11245609
申请日：2005-10-06
申请人： Nobuyuki Watanabe , Hiroyuki Minakata , Shinichi Mihara , Fumiyuki Shiratani , Noriyuki Iyama
发明人： Nobuyuki Watanabe , Hiroyuki Minakata , Shinichi Mihara , Fumiyuki Shiratani , Noriyuki Iyama
IPC分类号： H04N5/262
CPC分类号： H04N5/2628 , G02B7/102 , H04N5/23296 , H04N2209/045
摘要： An imaging apparatus has the function of an optical zoom which optically converts the magnification of an image and the function of an electronic zoom which changes the size of an image by electrical signal processing. The function of the electronic zoom at least operates when the optical zoom is not set at the telephoto end. A total magnification is determined by changing magnification by the optical zoom and changing magnification by the electronic zoom. A pixel count s1 of an electronic imaging device, a pixel count s2 of a rectangle including the pixels on an imaging device which are used by the electronic zoom, and a pixel count s3 of an output satisfy s1≧s2>s3 or s1>s2≧s3.
摘要翻译：成像装置具有光学变焦的功能，该光学变焦光学地转换图像的放大率和通过电信号处理改变图像的尺寸的电子变焦的功能。当远摄端未设置光学变焦时，电子变焦的功能至少起作用。通过用光学变焦改变放大倍率并通过电子变焦来改变放大倍数来确定总放大率。电子成像装置的像素数s 1，包括由电子变焦使用的成像装置上的像素的矩形的像素数s 2和输出的像素数s 3满足s 1 = s 2 > s 3或s 1> s 2> = s 3。

7. 发明授权

US06950554B2 Learning type image classification apparatus, method thereof and processing recording medium on which processing program is recorded 有权
标题翻译：学习型图像分类装置及其处理记录介质的处理程序
公开(公告)号：US06950554B2
公开(公告)日：2005-09-27
申请号：US09897221
申请日：2001-07-02
申请人： Fumiyuki Shiratani
发明人： Fumiyuki Shiratani
IPC分类号： G06F17/30 , G06K9/66 , G06N3/00 , G06T7/00 , G06K9/62
CPC分类号： G06K9/6255 , G06K9/66
摘要： A learning type image classification apparatus is capable of classifying a plurality of images flexibly. A region clipping mode selection section is capable of selecting a mode of clipping regions from images from a plurality of candidates. The region clipping execution section clips regions from images in a mode selected by the selection section of the region clipping mode.
摘要翻译：学习型图像分类装置能够灵活地分类多个图像。区域剪辑模式选择部分能够从多个候选的图像中选择剪辑区域的模式。区域剪辑执行部分以区域剪辑模式的选择部分选择的模式中的图像剪辑区域。

8. 发明授权

US06608929B1 Image segmentation apparatus, method thereof, and recording medium storing processing program 失效
标题翻译：图像分割装置及其方法以及记录介质存储处理程序
公开(公告)号：US06608929B1
公开(公告)日：2003-08-19
申请号：US09579206
申请日：2000-05-26
申请人： Fumiyuki Shiratani
发明人： Fumiyuki Shiratani
IPC分类号： G06K934
CPC分类号： G06T7/11 , G06T2207/10024 , G06T2207/10056
摘要： An image segmentation apparatus divides an image into plural regions according to feature quantities of pixels for composing the image, by a programmed computer. A divider divides the image into plural regions by using the separation degree of feature quantities of pixels for composing the image. A separation degree operator determines the separation of feature quantities between interior and exterior region, according to the dissimilarity of feature quantities of pixels for enclosing the boundary of plural regions divided by the divider. A changer changes the alienation degree of feature quantities of pixels enclosing the boundary between the interior and exterior region in a specific condition, by using the alienation degree of feature quantities between interior and exterior region calculated by the alienation degree operator. The divider divides the image into plural regions by using changed separation degree. A recording medium stores a computer-readable processing program for dividing an image into plural regions, according to feature quantities of pixels for composing the image, by a computer.
摘要翻译：图像分割装置通过编程的计算机根据用于构图的像素的特征量将图像分割成多个区域。分频器通过使用用于组合图像的像素的特征量的分离度将图像划分成多个区域。分离度算子根据用于包围由分隔符划分的多个区域的边界的像素的特征量的不相似性，确定内部和外部区域之间的特征量的分离。通过使用由异化度算子计算的内部和外部区域之间的特征量的异化程度，在特定条件下改变包围内部和外部区域之间边界的像素的特征量的异化程度。分频器通过使用改变的分离度将图像分割成多个区域。记录介质存储用于通过计算机根据用于构图的像素的特征量将图像划分成多个区域的计算机可读处理程序。

9. 发明授权

US06418238B1 Image detection apparatus and image detection method capable of detecting roundish shape 失效
标题翻译：能够检测圆形的图像检测装置和图像检测方法
公开(公告)号：US06418238B1
公开(公告)日：2002-07-09
申请号：US09158476
申请日：1998-09-22
申请人： Fumiyuki Shiratani , Mikihiko Terashima
发明人： Fumiyuki Shiratani , Mikihiko Terashima
IPC分类号： G06K900
CPC分类号： G06T7/0012 , G06T7/64 , G06T2207/10116 , G06T2207/30096
摘要： An image detection apparatus includes a filter operation unit for conducting an operation of calculating a synthetic product between inputted image data and a plurality of filters, wherein respectively, the filters differ in direction. And having respective orientations a directional balance operation unit includes an angle calculation unit for obtaining an angle made between a vector whose components are a plurality of outputs of the filter operation unit for each directions and a reference vector whose components are equal to each other. A rounded convex region detection unit detects rounded convex regions within the inputted image based on an output of the directional balance calculation unit.
摘要翻译：一种图像检测装置包括：滤波器操作单元，用于进行计算输入的图像数据和多个滤波器之间的合成乘积的操作，其中滤波器分别在方向上不同。并且具有各个取向的方向平衡运算单元包括角度计算单元，用于获得在各方向上分量为滤波器运算单元的多个输出的矢量与分量相等的参考矢量之间形成的角度。圆形凸区域检测单元基于方向平衡计算单元的输出来检测输入图像内的圆形凸区域。

10. 发明授权

US07643742B2 Electronic camera, image processing apparatus, image processing method and image processing computer program 有权
标题翻译：电子照相机，图像处理装置，图像处理方法和图像处理计算机程序
公开(公告)号：US07643742B2
公开(公告)日：2010-01-05
申请号：US11591251
申请日：2006-11-01
申请人： Nobuyuki Watanabe , Fumiyuki Shiratani , Hiroshi Matsuzaki , Satoko Furuki , Akikazu Yachi , Hideki Nagata , Toru Matsuzawa
发明人： Nobuyuki Watanabe , Fumiyuki Shiratani , Hiroshi Matsuzaki , Satoko Furuki , Akikazu Yachi , Hideki Nagata , Toru Matsuzawa
IPC分类号： G03B17/18
CPC分类号： H04N5/23212 , H04N5/23219 , H04N5/23293
摘要： An electronic camera detects a person's face image from an object image obtained by photographing an object, executes an enlarging process on the detected face image so as to obtain a face image whose face size is suitable, and displays the face image which is enlarged into the suitable size on a display device. When a plurality of people are present on the object image, the enlarged face images are switched by an image operating switch. As a result, the switched face image is displayed on the display device.
摘要翻译：电子照相机从通过拍摄对象获得的物体图像检测人的脸部图像，对检测到的脸部图像执行放大处理，以获得面部尺寸适合的面部图像，并将放大的面部图像显示在合适的尺寸在显示设备上。当在对象图像上存在多个人时，通过图像操作开关切换放大的面部图像。结果，切换的脸部图像被显示在显示装置上。

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