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    • 2. 发明申请
    • IMAGE CAPTURING DEVICE, IMAGE CAPTURING METHOD, AND STORAGE MEDIUM HAVING STORED THEREIN IMAGE CAPTURING PROGRAM
    • 图像捕获设备,图像捕获方法和存储的图像捕获程序的存储介质
    • US20100209009A1
    • 2010-08-19
    • US12706174
    • 2010-02-16
    • Kazuhisa MATSUNAGA
    • Kazuhisa MATSUNAGA
    • G06K9/62
    • H04N5/23248H04N5/23232H04N5/23254H04N5/23277H04N9/045
    • A digital camera carries out the following steps. The digital camera acquires one image photographed with a high sensitivity for subject-blur suppression, four images of a first group consecutive in a time series photographed with an ordinary exposure time, and four images of a second group consecutive in a time series photographed with an exposure time shorter than the ordinary exposure time for multiplane addition. Then, the digital camera extracts, from among the images photographed with the ordinary exposure time, an image for which blur caused by hand movement is minimum, and if no image blur has occurred and if blur caused by hand movement is less than a predetermined value, selects the image. The digital camera selects the image for subject-blur suppression if image blur has occurred for the extracted image. Also, the digital camera generates a new image by carrying out multiplane addition of images for multiplane addition if blur caused by hand movement has occurred for the extracted image.
    • 数码相机执行以下步骤。 数字照相机拍摄以高感光度拍摄的被摄体模糊抑制的图像,以普通曝光时间拍摄的时间序列中连续的第一组的四个图像,以及以时间序列拍摄的连续的第二组的四个图像, 曝光时间比普通曝光时间短,用于多次加法。 然后,数字照相机从以普通曝光时间拍摄的图像中提取由手动移动引起的模糊最小的图像,并且如果没有发生图像模糊,并且如果由手移动引起的模糊小于预定值 ,选择图像。 如果提取的图像发生图像模糊,数码相机会选择图像进行主题模糊抑制。 此外,如果对于所提取的图像已经发生由手移动引起的模糊,则数字照相机通过执行用于多次加法的图像的多次相乘来生成新图像。
    • 4. 发明申请
    • IMAGE CAPTURE APPARATUS AND PROGRAM
    • 图像捕获设备和程序
    • US20090284609A1
    • 2009-11-19
    • US12424769
    • 2009-04-16
    • Kazuhisa MATSUNAGA
    • Kazuhisa MATSUNAGA
    • H04N5/228G06K9/36
    • H04N5/365H04N5/23248H04N5/23258H04N5/23287
    • An image capture apparatus shifts an image sensor at each shooting initiation time in the continuous-shoot mode in the event of a camera-shake in response to a control signal which reflects an offset signal indicating pixel shifting information in a compensating signal indicating shake compensating information. Thereby, a change in the shooting range of the image sensor due to the camera-shake is mostly compensated for and the shooting range is changed by one pixel at each shooting. Thus, even in the event of a camera-shake, the distance between a feature portion of a main subject and a fixed pattern noise can be made different for each of continuously shot images. As a result, even in the event of the camera-shake, a composite image having fixed pattern noises scattered can be obtained by combining continuously shot images with reference to the feature portion.
    • 响应于在指示抖动补偿信息的补偿信号中反映指示像素移位信息的偏移信号的控制信号,摄像机在每次拍摄开始时刻在连续拍摄模式中移动图像传感器, 。 因此,由于相机抖动,图像传感器的拍摄范围的变化大部分被补偿,并且在每次拍摄时拍摄范围被改变一个像素。 因此,即使在相机抖动的情况下,也可以使主要被摄体的特征部分和固定图案噪声之间的距离对于连续拍摄图像中的每一个都不同。 结果,即使在相机抖动的情况下,也可以通过参照特征部分连续拍摄的图像来组合具有固定图案噪声的合成图像。
    • 6. 发明申请
    • IMAGE CAPTURE APPARATUS AND IMAGE CAPTURING METHOD
    • 图像捕获设备和图像捕获方法
    • US20110109754A1
    • 2011-05-12
    • US12943229
    • 2010-11-10
    • Kazuhisa MATSUNAGAMasaru OnozawaKouichi NakagomiTetsuji Makino
    • Kazuhisa MATSUNAGAMasaru OnozawaKouichi NakagomiTetsuji Makino
    • H04N5/235H04N5/228
    • H04N5/23267H04N5/235H04N5/2356H04N5/2625
    • An image capture apparatus includes: an image capturing unit; a first image capture controller configured to control the image capturing unit to capture a set of a plurality of images while changing exposure time for each of the images; a second image capture controller configured to obtain a plurality of sets of the images; an addition combination section configured to perform image alignment on the images contained in each of the sets and to perform addition combination on the aligned images to generate a combined image; a combination controller configured to control the addition combination section to perform the image alignment and the addition combination for each of the sets to obtain a plurality of combined images; a selector configured to evaluate the combined images and to select one of the combined images most highly evaluated as a selected image; and a storage configured to store the selected image.
    • 一种图像捕获装置,包括:图像捕获单元; 第一图像捕获控制器,被配置为控制所述图像捕获单元在改变每个所述图像的曝光时间的同时捕获多个图像的集合; 第二图像拍摄控制器,被配置为获得多组图像; 附加组合部分,被配置为对包含在每个组中的图像执行图像对准,并且对对准的图像执行加法组合以生成组合图像; 组合控制器,被配置为控制所述相加组合部分以对所述组中的每一个进行图像对准和加法组合,以获得多个组合图像; 被配置为评估组合图像并选择最高评估为所选图像的组合图像之一的选择器; 以及被配置为存储所选择的图像的存储器。
    • 7. 发明申请
    • IMAGE CAPTURING APPARATUS, IMAGE CAPTURING METHOD, AND STORAGE MEDIUM STORING PROGRAM FOR IMAGE CAPTURING
    • 图像捕获设备,图像捕获方法和用于图像捕获的存储媒体存储程序
    • US20120127345A1
    • 2012-05-24
    • US13295296
    • 2011-11-14
    • Kazuhisa MATSUNAGA
    • Kazuhisa MATSUNAGA
    • H04N5/76
    • H04N5/2354H04N5/2353
    • There is provided an image capturing method for use in an image capturing apparatus including an image capturing unit configured to capture an image of an object to output image data. The method includes performing a first position adjustment between the image data obtained under the first image capturing control and the image data obtained under the second image capturing control, thereby calculating a first displacement, performing a second position adjustment between the image data obtained under the second image capturing control and the image data obtained under the third image capturing control, thereby calculating a second displacement, and performing an image composition of obtaining image data representing a composite image, by performing a position adjustment between the image data obtained under the first image capturing control and the image data obtained under the third image capturing control, using the first and second displacements.
    • 提供了一种用于图像捕获设备的图像捕获方法,该图像捕获设备包括被配置为捕获对象的图像以输出图像数据的图像捕获单元。 该方法包括:在第一图像拍摄控制下获得的图像数据和在第二图像拍摄控制下获得的图像数据之间执行第一位置调整,从而计算第一位移,执行在第二图像获取控制下获得的图像数据之间的第二位置调整 图像拍摄控制和在第三图像拍摄控制下获得的图像数据,从而计算第二位移,并且通过执行在第一图像捕获下获得的图像数据之间的位置调整来执行获取表示合成图像的图像数据的图像合成 控制和使用第一和第二位移在第三图像捕获控制下获得的图像数据。
    • 8. 发明申请
    • IMAGE CAPTURING APPARATUS HAVING SUBJECT CUT-OUT FUNCTION
    • 具有主切割功能的图像捕获设备
    • US20100149210A1
    • 2010-06-17
    • US12636997
    • 2009-12-14
    • Kazuhisa MATSUNAGATetsuji MakinoMasaaki Sasaki
    • Kazuhisa MATSUNAGATetsuji MakinoMasaaki Sasaki
    • G09G5/00G06K9/62
    • G06T7/174G06T7/11G06T2207/20224H04N5/23229
    • An image capturing apparatus includes: a first image capturing unit configured to capture a subject-including image including a subject image under a first capturing condition; a second image capturing unit configured to capture a background image under a second capturing condition that is substantially the same with the first capturing condition; a positioning unit configured to perform positioning of the subject-including image and the background image; a difference generating unit configured to generate differential information indicating difference between each corresponding pair of pixels in the subject-including image and in the background image as positioned by the positioning unit; and a subject extracting unit configured to extract a subject region including the subject image from the subject-including image based on the differential information generated by the difference generating unit.
    • 一种图像拍摄装置,包括:第一图像拍摄单元,被配置为在第一拍摄条件下捕获包括被摄体图像的被摄体包括图像; 第二图像拍摄单元,被配置为在与所述第一拍摄条件基本相同的第二拍摄条件下拍摄背景图像; 定位单元,被配置为执行所述被摄体包括图像和所述背景图像的定位; 差分生成单元,被配置为生成表示由所述定位单元定位的所述被摄体包含图像和所述背景图像中的每对应像素对之间的差的差分信息; 以及被摄体提取单元,被配置为基于由差异生成单元生成的差分信息,从包含被摄体的图像中提取包含被摄体图像的被摄体区域。
    • 9. 发明申请
    • IMAGE CAPTURE APPARATUS AND IMAGE CAPTURING METHOD
    • 图像捕获设备和图像捕获方法
    • US20110109767A1
    • 2011-05-12
    • US12943193
    • 2010-11-10
    • Kazuhisa MATSUNAGA
    • Kazuhisa MATSUNAGA
    • H04N5/262H04N9/73H04N9/68
    • H04N5/2354H04N5/232H04N5/23232
    • An image capture apparatus including: an image capturing unit; a light emitting unit; a first image capture controller configured to control the image capturing unit to capture a plurality of images at a first timing; a second image capture controller configured to control the image capturing unit to capture an image under a capturing condition illuminated by the light emitting unit at a second timing that is either directly before or directly after the first timing; an addition combination section configured to positionally align the images captured under control by the first image capture controller and to perform an addition combination on the aligned images to generate a combined image; and a combination section configured to combine the combined image generated by the addition combination section with the image captured under control by the second image capture controller.
    • 一种图像捕获装置,包括:图像捕获单元; 发光单元; 第一图像拍摄控制器,被配置为控制所述图像拍摄单元在第一定时捕获多个图像; 第二图像拍摄控制器,被配置为控制所述图像拍摄单元在直接在所述第一定时之前或之后的第二定时捕获由所述发光单元照射的拍摄条件下的图像; 附加组合部分,被配置为将由所述第一图像捕获控制器控制的拍摄图像定位成对准,并且对所述对准的图像执行加法组合以生成组合图像; 以及组合部分,被配置为将由加法组合部分生成的组合图像与由第二图像捕获控制器控制的图像捕获。
    • 10. 发明申请
    • IMAGE SELECTION DEVICE AND METHOD FOR SELECTING IMAGE
    • 图像选择装置和选择图像的方法
    • US20100245614A1
    • 2010-09-30
    • US12749667
    • 2010-03-30
    • Kazuhisa MATSUNAGA
    • Kazuhisa MATSUNAGA
    • H04N5/228G06K9/46
    • G06K9/0061H04N5/232H04N5/23219H04N5/23229
    • An image selection device including: a reception unit that receives a plurality of captured images obtained by rapid shooting one or more people as subjects; a face detection unit that detects human faces included in the captured images received by the reception unit; an eye detection unit that detects eyes in the human faces detected by the face detection unit; a blink detection unit that detects blink degrees of each of the eyes detected by the eye detection unit; an estimation unit that estimates statuses of the human faces based on the blink degrees detected by the blink detection unit; and a selecting unit that selects at least one of the captured images to be recorded on a recording medium from among the captured images received by the reception unit, based on the statuses of the human faces estimated by the estimation unit.
    • 一种图像选择装置,包括:接收单元,其接收通过快速拍摄一个或多个人作为对象而获得的多个拍摄图像; 面部检测单元,其检测由所述接收单元接收到的拍摄图像中包括的人脸; 眼睛检测单元,其检测由人脸检测单元检测到的人脸中的眼睛; 眨眼检测单元,其检测由所述眼睛检测单元检测到的每个眼睛的眨眼度; 估计单元,其基于由所述眨眼检测单元检测到的眨眼度来估计人脸的状态; 以及选择单元,基于由所述估计单元估计出的人脸的状态,从所述接收单元接收的所述拍摄图像中选择要记录在记录介质上的至少一个所捕获图像。