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11. 发明专利

JP2007081544A Photographing apparatus 审中-公开
标题翻译：摄影器材
公开(公告)号：JP2007081544A
公开(公告)日：2007-03-29
申请号：JP2005263910
申请日：2005-09-12
申请人： Fujifilm Corp , Fujinon Corp , フジノン株式会社 , 富士フイルム株式会社
发明人： ENDO HIROSHI , KATO TAKASHI , MIYANO TAKASHI
IPC分类号： H04N5/225 , G02B27/46 , G03B7/095 , G03B11/00 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide a photographing apparatus in which a degradation of resolution is efficiently suppressed and image quality is enhanced.
SOLUTION: A photographing optical system 1 has a liquid crystal optical low-pass filter 3, where the separation width of birefringence can be adjusted freely for each region of a field according to an application voltage. A filter adjustment section 4 adjusts the separation width of birefringence in the liquid crystal optical low-pass filter 3 so that moire is lost at a region where the moire is detected by a main CPU (Central Processing Unit) 145 and high-frequency components cannot be removed at a region other than the region where the moire is detected.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种拍摄装置，其中有效地抑制了分辨率的劣化并提高了图像质量。解决方案：拍摄光学系统1具有液晶光学低通滤波器3，其中根据施加电压，双折射的分离宽度可以根据场的每个区域自由调节。滤波器调整部分4调节液晶光学低通滤波器3中双折射的分离宽度，使得在由主CPU（中央处理单元）145检测到莫尔条纹的区域处失去波纹，并且高频分量不能在除了检测到莫尔条纹的区域之外的区域被去除。版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2013150362A Monocular three-dimensional imaging device and method for controlling the same 有权
标题翻译：一维三维成像装置及其控制方法
公开(公告)号：JP2013150362A
公开(公告)日：2013-08-01
申请号：JP2013097351
申请日：2013-05-07
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： AWAZU KOHEI , AOKI TAKASHI , ENDO HIROSHI , HORII YOJI
IPC分类号： H04N13/02 , H04N5/225 , H04N5/232 , H04N13/04
CPC分类号： G03B35/00 , G03B9/02 , G03B35/08 , H04N13/0217 , H04N13/0225 , H04N13/0235 , H04N13/0271 , H04N13/0296
摘要： PROBLEM TO BE SOLVED: To reduce discomfort of a photographer.SOLUTION: A monocular three-dimensional imaging device comprises: an imaging optical system; a single imaging unit; a diaphragm driving unit; and a control unit. The imaging optical system includes an imaging lens including a zoom lens, and a single diaphragm forming a single opening. The single imaging unit sequentially acquires a first image and a second image based on an image signal outputted from an imaging element having first and second pixel groups, the imaging element on which a subject image having passed through first and second regions in the imaging lens is pupil-divided and formed as images. The diaphragm driving unit changes an opening amount of the single opening. The control unit acquires a change instruction of a focal distance, and when the zoom lens is moved in a direction in which the focal distance is reduced, according to the acquired change instruction of the focal distance, allows the diaphragm driving unit to drive the diaphragm so that the opening amount is increased.
摘要翻译：要解决的问题：减轻摄影者的不适。解决方案：单眼三维成像装置包括：成像光学系统; 单个成像单元; 隔膜驱动单元; 和控制单元。成像光学系统包括包括变焦透镜的成像透镜和形成单个开口的单个光阑。单个成像单元基于从具有第一和第二像素组的成像元件输出的图像信号顺序地获取第一图像和第二图像，其中经过成像透镜中的第一和第二区域的被摄体图像的成像元件是瞳孔分割并形成为图像。隔膜驱动单元改变单个开口的开口量。控制单元获取焦距的改变指示，并且当变焦镜头沿焦距减小的方向移动时，根据所获取的焦距的改变指令，允许光圈驱动单元驱动隔膜使得开口量增加。

13. 发明专利

JP2011205358A Head-mounted display device 审中-公开
标题翻译：头安装显示设备
公开(公告)号：JP2011205358A
公开(公告)日：2011-10-13
申请号：JP2010070054
申请日：2010-03-25
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ENDO HIROSHI
IPC分类号： H04N13/04 , G02B27/02 , G02B27/22 , G03B35/10 , G03B35/18 , H04N5/64
CPC分类号： G06T19/006 , G02B27/017 , G02B2027/011 , G02B2027/0123 , G02B2027/0134 , G02B2027/0138 , G02B2027/014 , G06F3/14 , G09G3/3666 , G09G2300/026 , G09G2340/10 , G09G2370/04 , G09G2370/16 , H04N5/3572 , H04N13/0007 , H04N13/0033 , H04N13/004 , H04N13/007 , H04N13/044 , H04N13/0454 , H04N13/0468
摘要： PROBLEM TO BE SOLVED: To excellently perform activities while ensuring a wide visual field.SOLUTION: An HMD captures the image of a real space, and captures a left viewpoint image and a right viewpoint image by respective left and right camera units which have wide-angle lenses respectively. A main image GC is extracted from a central portion of each viewpoint image, and a left sub-image GL and a right sub-image GR are extracted from the periphery. The distortion aberration of the wide-angle lens in the respective main images GC is corrected, and they are displayed in front of the left eye and in front of the right eye so as to be stereoscopically viewed. The left sub-image GL and the right sub-image GR are displayed on the left and right of the main image GC without being corrected.
摘要翻译：要解决的问题：在确保广泛的视野的同时优秀地进行活动。解决方案：HMD捕获真实空间的图像，并且通过相应的左右相机单元捕获左视点图像和右视点图像，角度透镜。从每个视点图像的中心部分提取主图像GC，并且从周边提取左子图像GL和右子图像GR。校正各主要图像GC中的广角镜头的畸变像差，并且它们被立体地观看显示在左眼前方和右眼前方。左子图像GL和右子图像GR显示在主图像GC的左侧和右侧，而不进行校正。

14. 发明专利

JP2011203446A Head-mounted display apparatus 审中-公开
标题翻译：头安装显示设备
公开(公告)号：JP2011203446A
公开(公告)日：2011-10-13
申请号：JP2010070053
申请日：2010-03-25
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ENDO HIROSHI
IPC分类号： G02B27/02 , G09G3/20 , G09G3/36 , G09G5/00 , G09G5/36 , H04N5/64
CPC分类号： G02B27/017 , G02B2027/011 , G02B2027/0123 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G06F3/1423 , G06F3/147 , G06T5/006 , G09G3/001 , G09G2340/045 , G09G2340/12 , G09G2354/00
摘要： PROBLEM TO BE SOLVED: To enable a user to freely move while ensuring a wide visual field.SOLUTION: A head-mounted display device captures an image of a real space as an external video G through a circular fish-eye lens. A main image GC is extracted from a central portion of the external video G, and a left image GL, a right image GR, an upper image GU, and a lower image GD are extracted as sub-images from the periphery of the external video G. The distortion aberration of a wide-angle lens is corrected in the main image GC, and the main image GC is displayed at the center. Each sub-image is displayed around the main image GC.
摘要翻译：要解决的问题：使用户能够在确保宽视野的同时自由移动。解决方案：头戴式显示设备通过圆形鱼眼镜头捕获作为外部视频G的真实空间的图像。从外部视频G的中心部分提取主图像GC，并且从外部视频的外围提取左图像GL，右图像GR，上图像GU和下图像GD作为子图像 G.在主图像GC中校正广角镜头的畸变像差，并且在中心显示主图像GC。每个子图像显示在主图像GC周围。

15. 发明专利

JP2011124712A Image processing device, method, and program 有权
标题翻译：图像处理设备，方法和程序
公开(公告)号：JP2011124712A
公开(公告)日：2011-06-23
申请号：JP2009279616
申请日：2009-12-09
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ENDO HIROSHI
IPC分类号： H04N5/232 , G02B7/36 , G03B13/36 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To implement contour enhancement in consideration of a subject distance for the contour enhancement correction of image data captured by an imaging device.
SOLUTION: A CPU 40 calculates a distance difference between a focused subject that is a subject within a predetermined focusing area and a peripheral subject that is a subject within each ambient area, and stores a distance difference corresponding to each ambient area in an SDRAM 48. Then, the CPU 40 determines whether or not the distance difference corresponding to each ambient area is below a predetermined threshold, and if not, on the basis of second conversion property information (having a conversion property determined in such a manner that a slope of a value change of output data versus value change of input data is reduced as a value of the distance difference from the focused subject corresponding to the image data of each ambient area becomes large), the CPU controls a digital signal processing section 24 to convert the intensity of an contour component indicated by contour component data of an ambient area with the distance difference equal to or higher than a predetermined threshold for YC data after primary image imaging to make contour enhancement.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：考虑到由成像装置拍摄的图像数据的轮廓增强校正的被摄体距离来实现轮廓增强。解决方案：CPU40计算作为预定聚焦区域内的被摄体的被摄体和作为每个环境区域内的被摄体的外围物体之间的距离差，并将与每个环境区域对应的距离差存储在 SDRAM 48.然后，CPU 40确定与每个环境区域相对应的距离差是否低于预定阈值，如果不是，则基于第二转换属性信息（具有以如下方式确定的转换属性：随着与对应于每个环境区域的图像数据的聚焦对象的距离差的值变大，输出数据的值变化与输入数据的值变化的斜率减小），CPU将数字信号处理部24控制为将距离差等于或大于预设的环境区域的轮廓分量数据指示的轮廓分量的强度主图像成像后的YC数据的ned阈值进行轮廓增强。版权所有（C）2011，JPO＆INPIT

16. 发明专利

JP2010206519A Imaging apparatus and imaging method 有权
标题翻译：成像装置和成像方法
公开(公告)号：JP2010206519A
公开(公告)日：2010-09-16
申请号：JP2009049744
申请日：2009-03-03
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ENDO HIROSHI
IPC分类号： H04N5/232
摘要： PROBLEM TO BE SOLVED: To obtain a wide dynamic range image without increasing subject blurring on the image when a subject is in a moving state, and to obtain a wide dynamic range image of a high S/N when the subject is in a standstill state.
SOLUTION: An imaging apparatus includes: an imaging unit 23 for imaging a subject; an imaging control unit 108 for continuously imaging the subject under different imaging conditions by means of the imaging unit 23 to capture a plurality of consecutively photographed images with different dynamic ranges; a motion vector detection unit 110 for detecting a motion vector of the subject from the plurality of consecutively photographed images; a subject determination unit 112 for determining on the basis of the motion vector whether the subject is in a standstill state or in a moving state; an image synthesis unit 114 for synthesizing the plurality of consecutively photographed images, when it is determined that the subject is in the standstill state, to produce a wide dynamic range; and a recording control unit 120 for recording on a recording medium the wide dynamic range image produced by the image synthesis unit 114 when it is determined that the subject is in the standstill state.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：当被摄体处于移动状态时，为了获得宽动态范围图像而不增加图像上的被摄体模糊，并且当被摄体处于运动状态时获得高S / N的宽动态范围图像一个停顿的状态。解决方案：一种成像设备包括：用于对被摄体成像的成像单元23; 成像控制单元108，用于通过成像单元23在不同成像条件下连续地成像对象，以捕获具有不同动态范围的多个连续拍摄的图像; 运动矢量检测单元110，用于从多个连续拍摄的图像中检测被摄体的运动矢量; 被摄体确定单元112，用于基于运动矢量确定被摄体是处于静止状态还是处于移动状态; 图像合成单元114，用于当确定被摄体处于停止状态时合成多个连续拍摄的图像，以产生宽的动态范围; 以及记录控制单元120，用于当确定被摄体处于停止状态时，在记录介质上记录由图像合成单元114产生的宽动态范围图像。版权所有（C）2010，JPO＆INPIT

17. 发明专利

JP2010093679A Imaging apparatus, and imaging control method 审中-公开
标题翻译：成像装置和成像控制方法
公开(公告)号：JP2010093679A
公开(公告)日：2010-04-22
申请号：JP2008263657
申请日：2008-10-10
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ENDO HIROSHI
IPC分类号： H04N5/235 , G06T1/00 , G06T5/00 , H04N5/232 , H04N5/335 , H04N5/353 , H04N5/355
摘要： PROBLEM TO BE SOLVED: To select an appropriate dynamic range expansion means, in accordance with the situation, from among a plurality of dynamic range expansion means. SOLUTION: A subject in an image is extracted from an image signal of a through-image and a motion vector of the extracted subject is detected (step S1). When a release button 102 is fully pressed, it is determined whether or not the detected motion vector is greater than a specific value (step S4). If the motion vector of the subject is greater than the specific value, photographing is performed on the basis of a final exposure value β that becomes under exposure in accordance with the set dynamic range DR and gradation conversion processing corresponding to the dynamic range expansion rate DR is applied (step S8). If the motion vector of the subject is smaller than the specific value, on the basis of two exposure values of a proper exposure value α and the final exposure value β that becomes under exposure in accordance with the set dynamic range DR, photographing is performed twice continuously and pixel addition is performed (step S12). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：根据这种情况，从多个动态范围扩展装置中选择适当的动态范围扩展装置。解决方案：从通过图像的图像信号提取图像中的被摄体，并检测所提取的被摄体的运动矢量（步骤S1）。当释放按钮102被完全按下时，确定检测到的运动矢量是否大于特定值（步骤S4）。如果被摄体的运动矢量大于特定值，则根据设定的动态范围DR和对应于动态范围扩大率DR的灰度转换处理，基于曝光下的最终曝光值β进行拍摄（步骤S8）。如果被摄体的运动矢量小于特定值，则基于适当的曝光值α的两个曝光值和根据设定的动态范围DR而曝光的最终曝光值β，进行两次拍摄执行连续和像素相加（步骤S12）。版权所有（C）2010，JPO＆INPIT

18. 发明专利

JP2009027522A Photographing device 有权
标题翻译：摄影器材
公开(公告)号：JP2009027522A
公开(公告)日：2009-02-05
申请号：JP2007189615
申请日：2007-07-20
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ENDO HIROSHI
IPC分类号： H04N5/232 , G06T3/00 , G06T5/00 , H04N1/387 , H04N5/225 , H04N5/238 , H04N101/00
CPC分类号： H04N5/23248 , H04N5/23232
摘要： PROBLEM TO BE SOLVED: To provide a photographing device capable of surely obtaining an image suppressive in subject blurring or an image corrected in hand shake in accordance with a photographing scene. SOLUTION: When a release button is depressed, a system control section 110 instructs the number of images to be photographed to a timing generation section to perform high-speed consecutive photographing, stores images of first consecutive photographing in a frame memory within an imaging section, outputs the images within the frame memory to a pre-processing section 130 while a camera shake correction section 140 is caused to produce an overlapped image of the consecutively photographed images, and increases a gain of an amplifier circuit within the pre-processing section 130 to produce a high-sensitivity image. After a signal processing section reads the overlapped image in the camera shake correction section 140 and the high-sensitivity image in the frame memory within the pre-processing section 130 and performs signal processing thereon, the system control section 110 records two images of the overlapped image and the high-sensitivity image on a recording medium 181 in cooperation with a recording and playback section 180. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够根据拍摄场景可靠地获得被摄体模糊中的图像抑制或手抖动校正的图像的拍摄装置。解决方案：当按下释放按钮时，系统控制部分110向定时产生部分指示要拍摄的图像数量以执行高速连续拍摄，将第一连续拍摄的图像存储在帧存储器内成像部分将帧存储器内的图像输出到预处理部分130，同时使相机抖动校正部分140产生连续拍摄的图像的重叠图像，并且在预处理中增加放大器电路的增益部分130以产生高灵敏度图像。在信号处理部分读取相机抖动校正部分140中的重叠图像和预处理部分130内的帧存储器中的高灵敏度图像之后，在其上执行信号处理，系统控制部分110记录重叠的两个图像图像和记录介质181上的高感光度图像与记录和重放部分180协作。版权所有（C）2009，JPO＆INPIT

19. 发明专利

JP2009017006A Photographic device 有权
标题翻译：摄影器材
公开(公告)号：JP2009017006A
公开(公告)日：2009-01-22
申请号：JP2007174073
申请日：2007-07-02
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ENDO HIROSHI
IPC分类号： H04N5/238 , H04N5/225 , H04N5/232 , H04N101/00
CPC分类号： H04N5/2354 , H04N5/23232 , H04N5/23248 , H04N5/23254 , H04N5/23277
摘要： PROBLEM TO BE SOLVED: To provide a photographic device that electronically corrects a camera shake in flash photography and also obtains the image of proper attitude. SOLUTION: When a release button 102 is fully depressed, in a state where an image addition mode is selected and a flash-on mode is selected, a system control unit 110 instructs a timing generating unit 111 to continuously supply a timing signal to an imaging unit 120, which is made to perform high-speed consecutive shooting. For one final image, a flash 190 is made to emit flash light by the light quantity which is too small for one image that results in underexposure, in synchronism with photographing, and consecutively shot images are output, one after another from the imaging unit 120 to a camera shake correcting unit 140 via a preprocessing unit 130 to be overlapped over one another. Thus, an image in which a camera shake is corrected, by putting one over another are obtained and also an image with proper exposure, can be obtained. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在闪光摄影中电子地校正相机抖动并且获得正确姿态的图像的照相装置。解决方案：当释放按钮102被完全按下时，在选择图像相加模式并选择闪光模式的状态下，系统控制单元110指示定时发生单元111连续地提供定时信号到成像单元120，其被制造成执行高速连续拍摄。对于一个最终图像，闪光灯190通过对于与拍摄同步的导致曝光不足的一个图像的太小的光量发射闪光，并且从成像单元120一个接一个地输出连续拍摄的图像经由预处理单元130相对于相机抖动校正单元140彼此重叠。因此，可以获得其中通过相互叠加来校正照相机抖动的图像，并且还可以获得具有适当曝光的图像。版权所有（C）2009，JPO＆INPIT

20. 发明专利

JP2008067200A Photographing device 审中-公开
标题翻译：摄影器材
公开(公告)号：JP2008067200A
公开(公告)日：2008-03-21
申请号：JP2006244530
申请日：2006-09-08
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ENDO HIROSHI
IPC分类号： H04N5/232 , G03B5/00 , G03B7/093 , H04N5/235
摘要： PROBLEM TO BE SOLVED: To provide a photographing device in which a shutter releasing seconds is adaptively set in response to an occurrence situation of a camera shake not only at a night photographing of a given brightness or less but also even at a normal photographing. SOLUTION: When a camera shake detection sensor detects the camera shake of a first level (a blurring angle 0.5 degrees or more, or a blurring frequency 20 Hz or more) in which the camera shake cannot be corrected by a camera shake correction means, the shutter releasing seconds during photographing is set to a first shutter releasing seconds for avoiding the camera shake, and also when the camera shake detection sensor detects the camera shake of a second level in which the camera shake can be corrected, the shutter releasing seconds during photographing is set to a second shutter releasing seconds longer than the first shutter releasing seconds. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种拍摄装置，其中响应于相机抖动的发生情况而自适应地设定快门释放秒数，不仅在给定亮度或更小的夜间拍摄，而且甚至在正常情况下拍摄。
解决方案：当相机抖动检测传感器检测到相机抖动无法通过相机抖动校正进行校正的第一级（模糊角度为0.5度或更大，模糊频率20 Hz或更高）的相机抖动时意味着，拍摄期间的快门释放秒被设置为用于避免相机抖动的第一快门释放秒，并且当相机抖动检测传感器检测到可以校正相机抖动的第二级的相机抖动时，快门释放拍摄期间的秒数被设定为比第一快门释放秒更长的第二快门。版权所有（C）2008，JPO＆INPIT

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