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1. 发明专利

JP2013183278A Image processing apparatus, image processing method and program 有权
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：JP2013183278A
公开(公告)日：2013-09-12
申请号：JP2012045627
申请日：2012-03-01
申请人： Canon Inc , キヤノン株式会社
发明人： TSUTSUMI SHOHEI
IPC分类号： H04N5/232 , H04N5/335
CPC分类号： H04N17/002 , H04N5/232
摘要： PROBLEM TO BE SOLVED: To solve the problem that deviation of a micro lens array attaching position from a design value cannot be obtained and an image on which refocus processing is performed in a desired subject distance cannot be provided in a conventional method.SOLUTION: An image processing apparatus includes: an aperture diaphragm for controlling an incident ray volume; a lens array where a plurality of lenses are arranged; and an imaging element for photoelectrically converting an image of a subject via the lens array. The image processing apparatus also includes: image data acquiring means for acquiring calibration image data obtained in a state where the aperture diaphragm is closed in accordance with an instruction of a calibration; and means for acquiring a position of the image on the imaging element corresponding to the respective lenses according to the calibration image data.
摘要翻译：要解决的问题：为了解决无法获得微透镜阵列安装位置的偏离与设计值的偏差的问题，并且不能以常规方法提供在期望的被摄体距离中进行再聚焦处理的图像。解决方案：图像处理装置包括：用于控制入射光线体积的孔径光阑; 配置有多个透镜的透镜阵列; 以及用于经由透镜阵列对被摄体的图像进行光电转换的成像元件。图像处理装置还包括：图像数据获取装置，用于根据校准的指令获取在孔径光阑闭合的状态下获得的校准图像数据; 以及用于根据校准图像数据获取与各个透镜相对应的成像元件上的图像的位置的装置。

2. 发明专利

JP2012244583A Imaging device, image processing method, and program 有权
标题翻译：成像设备，图像处理方法和程序
公开(公告)号：JP2012244583A
公开(公告)日：2012-12-10
申请号：JP2011115984
申请日：2011-05-24
申请人： Canon Inc , キヤノン株式会社
发明人： TSUTSUMI SHOHEI
IPC分类号： H04N13/02 , H04N5/225 , H04N5/247
摘要： PROBLEM TO BE SOLVED: To obtain highly accurate three-dimensional data with a simple configuration.SOLUTION: A multiple lens system image pickup device comprises: imaging units (101-117) which pick up a color image; a plurality of imaging units (118-125) which pick up a monochrome image; a three-dimensional data calculation unit which calculates three-dimensional data of a subject on the basis of the monochrome image obtained by the plurality of imaging units which pick up the monochrome image; and a synthesizing unit which generates color three-dimensional image data which associates the three-dimensional data with the color image obtained by the imaging units which pick up the color image.
摘要翻译：要解决的问题：以简单的配置获得高精度的三维数据。解决方案：多透镜系统图像拾取装置包括：拾取彩色图像的成像单元（101-117）; 多个成像单元（118-125），其拾取单色图像; 三维数据计算单元，其基于由拾取单色图像的多个成像单元获得的单色图像计算被摄体的三维数据; 以及合成单元，其生成将三维数据与由拾取彩色图像的摄像单元获得的彩色图像相关联的彩色三维图像数据。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011254262A Image processing device, image processing method 有权
标题翻译：图像处理装置，图像处理方法
公开(公告)号：JP2011254262A
公开(公告)日：2011-12-15
申请号：JP2010126291
申请日：2010-06-01
申请人： Canon Inc , キヤノン株式会社
发明人： TSUTSUMI SHOHEI
IPC分类号： H04N5/232 , G03B5/00
CPC分类号： G06T5/003 , G06T2207/10016 , G06T2207/20056 , G06T2207/20201
摘要： PROBLEM TO BE SOLVED: To provide a technology for generating a suitable blur correction image in which image deterioration occurs after a blur correction is suppressed.SOLUTION: A weighting-factor sequence prescription part 112 generates an array that holds a weight value at a position specified by a direction component of a blur vector, and adjusts the weight value so that a total value of frequency components of the array may become larger, or so that a variation of frequency components may become smaller. A weighting section 107 generates L sheets of the weighting picked-up image by multiplying each picked-up image by a corresponding weight value, and generates a composite image of L sheets of the weighting picked-up image. A correction image generation part 111 performs de-convolution processing on a position specified by a direction component of a blur vector using the frequency component of the array holding the above-mentioned weight value and the frequency component of the composite image, and generates an output image by carrying out inverse frequency conversion of the result of the de-convolution processing.
摘要翻译：要解决的问题：提供一种用于在抑制模糊校正之后产生图像劣化的合适的模糊校正图像的技术。解决方案：加权因子序列处方部分112产生一个数组，该数组将权重值保持在由模糊矢量的方向分量指定的位置处，并且调整权重值，使得阵列的频率分量的总值可能变得更大，或者使得频率分量的变化可能变小。加权部107通过将每个拍摄图像乘以相应的权重值来生成加权拾取图像的L张，并生成加权拍摄图像的L张的合成图像。校正图像生成部111使用保持上述权重值的阵列的频率分量和合成图像的频率分量对由模糊矢量的方向分量指定的位置进行解卷积处理，并生成输出通过对解卷积处理的结果进行逆频率转换来形成图像。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2005169625A Inkjet recording system and inkjet recording method 审中-公开
标题翻译：喷墨记录系统和喷墨记录方法
公开(公告)号：JP2005169625A
公开(公告)日：2005-06-30
申请号：JP2003408216
申请日：2003-12-05
申请人： Canon Inc , キヤノン株式会社
发明人： TSUTSUMI SHOHEI , TOMIOKA HIROSHI
IPC分类号： B41J2/21 , B41J2/01 , B41M5/00 , C09D11/00 , C09D11/326 , C09D11/38 , C09D11/40
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording system which uses a high developing recording agent of a color other than a basic color, does not apply a special treatment liquid such as a weatherability improver, and realizes the long-term persistence of a formed development-rich image while minimizing the application of the treatment liquid, and an inkjet recording method.
SOLUTION: In this inkjet recording system, it is arranged so that when an image is recorded using basic colors 501 such as cyan, magenta and yellow as well as a special color 502 with a different hue from the basic colors 501, the basic colors 501 will impact a recording medium ahead of the recording agent of the special color 502. Thus the recording agent of the special color 502 having inferior weatherability tendency, anchors in the lower layer of the recording agent of the basic color 501 and consequently, the protection of a development-rich coloring material of the special color 502 against an ultraviolet light or an ozone gas and the inhibition of its fading by the recording agent of the basic color 501 are achieved.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供使用基色以外的高显影性记录剂的喷墨记录系统，不应用耐候性改善剂等特殊处理液，并且实现长期持久性形成的富含显影的图像，同时最小化处理液的应用，以及喷墨记录方法。解决方案：在该喷墨记录系统中，它被布置成使得当使用诸如青色，品红色和黄色的基本颜色501记录图像以及具有与基本颜色501不同的色相的特殊颜色502时，基本颜色501将在特殊颜色502的记录剂之前冲击记录介质。因此，特殊颜色的记录剂502具有差的耐候性倾向，锚定在基色501的记录剂的下层，实现了针对紫外线或臭氧气体保护特殊颜色502的富含发色的着色材料，并且抑制了基色501的记录剂的褪色。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004048194A Image processor and method thereof 审中-公开
公开(公告)号：JP2004048194A
公开(公告)日：2004-02-12
申请号：JP2002200521
申请日：2002-07-09
申请人： Canon Inc , キヤノン株式会社
发明人： TSUTSUMI SHOHEI , NOCHIDA ATSUSHI
IPC分类号： G06T5/00 , H04N1/405
摘要： PROBLEM TO BE SOLVED: To output a high quality image by preventing the chain bond of dots in an output image.
SOLUTION: A threshold variation LUT 102 stores a threshold variation LUT which gives it so that a mean quantization error is zero every density to avoid delaying the dot growth. A noise matrix memory 103 stores a noise matrix given to the threshold to control the dot dispersion. A threshold calculator 104 adds a noise component given in the noise matrix for a specified threshold to a threshold variation to obtain a quantizing threshold, and a quantizer 105 quantizes input pixels. An error diffuser 107 diffuses the quantization error and adds it to input pixel values. As the result, pixels are quantized by the error diffusion method and outputted.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2003025612A Image processor and method of processing image 审中-公开
标题翻译：图像处理器和处理图像的方法
公开(公告)号：JP2003025612A
公开(公告)日：2003-01-29
申请号：JP2001218805
申请日：2001-07-18
申请人： Canon Inc , キヤノン株式会社
发明人： TSUTSUMI SHOHEI
IPC分类号： B41J2/01 , B41J2/205 , B41J5/30 , H04N1/23 , H04N1/46
摘要： PROBLEM TO BE SOLVED: To provide an image processor and a method of processing an image wherein lowering of chroma and variation in hue is eliminated so that stable color representation can be achieved when mixture of a secondary color or more in a recorder that represents a color image by using a plurality of colors.
SOLUTION: A density of each color involved in a region of m×n pixels is maintained and superposing of dots of each color is suppressed as much as possible. As a result, stable color representation is achieved insusceptible of lowering of chroma of secondary color or more and a recording order of colors of inks.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种图像处理器和处理图像的方法，其中消除了色度和颜色变化的降低，使得可以在表示颜色的记录器中的二次色以上的混合时实现稳定的颜色表示图像通过使用多种颜色。解决方案：维持在m×n个像素区域中涉及的每种颜色的浓度，并尽可能地抑制每种颜色的点的叠加。结果，实现了稳定的颜色表现，不可能降低二次色或更高的色度和墨的颜色的记录顺序。

7. 发明专利

JP2014110442A Imaging apparatus 审中-公开
标题翻译：成像设备
公开(公告)号：JP2014110442A
公开(公告)日：2014-06-12
申请号：JP2012262458
申请日：2012-11-30
申请人： Canon Inc , キヤノン株式会社
发明人： TSUTSUMI SHOHEI , TAKATANI KEITA , KAWAI HIDENORI
IPC分类号： H04N5/232 , G03B19/07 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus having a plurality of imaging parts suitably arranged.SOLUTION: A plurality of imaging parts arranged in an imaging apparatus include: determination means having an imaging part group arranged in concentric shape and an imaging part group arranged in lattice shape; determination means for determining an image processing mode for image data photographed by the imaging apparatus; and selection means for selecting an imaging part used for imaging depending on the mode. The determination means determines one or more modes which contain at least one of: a re-focus processing, a field-angle change processing, viewpoint position change processing, noise reduction processing, resolution conversion processing, HDR processing, distant estimation, and parallax estimation.
摘要翻译：要解决的问题：提供一种具有适当布置的多个成像部件的成像装置。解决方案：配置在成像装置中的多个成像部件包括：具有被配置成同心形状的成像部分组的确定装置和布置成格子状; 用于确定由所述成像装置拍摄的图像数据的图像处理模式的确定装置; 以及选择装置，用于根据模式选择用于成像的成像部件。确定装置确定一个或多个模式，其包含以下至少一个：再聚焦处理，场角改变处理，视点位置改变处理，降噪处理，分辨率转换处理，HDR处理，远距离估计和视差估计。

8. 发明专利

JP2014039125A Image processor, imaging device provided with image processor, image processing method, and program 有权
标题翻译：图像处理器，具有图像处理器的图像处理器，图像处理方法和程序
公开(公告)号：JP2014039125A
公开(公告)日：2014-02-27
申请号：JP2012179849
申请日：2012-08-14
申请人： Canon Inc , キヤノン株式会社
发明人： TSUTSUMI SHOHEI
IPC分类号： H04N5/232 , G03B15/00 , G06T1/00 , G06T3/00 , H04N5/225
CPC分类号： H04N5/23229 , G06T2200/21 , G06T2207/10052 , H04N5/2254 , H04N5/23212 , H04N5/2621
摘要： PROBLEM TO BE SOLVED: To solve the problem that a UI for inputting a virtual focal position during refocusing is separately independent from a UI for inputting a focal position during imaging so as not to be user-friendly.SOLUTION: In an image processor provided with image composition means for generating composite image data according to a parameter obtained by at least partially changing an imaging parameter related to image data by using the image data imaged by an imaging device, a parameter to be used to generate the composite image data is set through operation means, which is included in the imaging device, for adjusting the imaging parameter.
摘要翻译：要解决的问题：为了解决在重新聚焦期间输入虚拟焦点位置的UI与成像期间输入焦点位置的UI分开独立的问题，以便不被用户友好。解决方案：在具有图像合成装置，用于根据通过使用由成像装置成像的图像数据至少部分地改变与图像数据相关的成像参数获得的参数来产生合成图像数据，通过以下方式设置用于生成合成图像数据的参数：包括在成像装置中的用于调整成像参数的操作装置。

9. 发明专利

JP2011109619A Image processing method and apparatus, and program 审中-公开
标题翻译：图像处理方法和设备，程序
公开(公告)号：JP2011109619A
公开(公告)日：2011-06-02
申请号：JP2009265532
申请日：2009-11-20
申请人： Canon Inc , キヤノン株式会社
发明人： TSUTSUMI SHOHEI
IPC分类号： H04N5/232 , G03B7/08 , G06T3/00 , G06T5/50 , H04N1/387
摘要： PROBLEM TO BE SOLVED: To compose multiple blurring images that are obtained by deconvolution operation using multiple exposure conditions, thereby preventing the occurrence of ringing generated after blurring correction. SOLUTION: The image processing apparatus includes: a blurring detection means that acquires multiple captured images during exposure in accordance with multiple exposure patterns under control of an exposure control unit 102 and detects blurring amount in the captured images; a means that creates functions based on the blurring amount obtained by the blurring detection means and the exposure patterns; an image correction means that corrects multiple images by applying the functions to the captured images; and an image composition means that composes the multiple correction images. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：构成通过使用多个曝光条件的去卷积操作获得的多个模糊图像，从而防止在模糊校正之后产生的振铃的发生。解决方案：图像处理装置包括：模糊检测装置，其在曝光控制单元102的控制下根据多个曝光图案在曝光期间获取多个拍摄图像，并检测拍摄图像中的模糊量; 基于由模糊检测装置和曝光图案获得的模糊量产生功能的装置; 图像校正装置，通过对所捕获的图像应用功能来校正多个图像; 以及组成多个校正图像的图像合成装置。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2005088580A Image forming method, image forming apparatus, and program 有权
标题翻译：图像形成方法，图像形成装置和程序
公开(公告)号：JP2005088580A
公开(公告)日：2005-04-07
申请号：JP2004233804
申请日：2004-08-10
申请人： Canon Inc , キヤノン株式会社
发明人： TOMIOKA HIROSHI , TAKUHARA HIROYUKI , SUGAYA TAKESHI , TOCHIHARA SHINICHI , TSUTSUMI SHOHEI
IPC分类号： B41J2/21 , B41J2/01 , B41J2/205
摘要： PROBLEM TO BE SOLVED: To maintain high color reproducibility of ink over a long period of time when the ink of a special color (e.g. red) with excellent color development properties is used in addition to inks of three primary colors of subtractive color mixture. SOLUTION: At least either (e.g. yellow ink) of the inks of two, between which a red hue angle is sandwiched, of the three primary colors is imparted in a superposed state to an area wherein the red ink is imparted onto a recording medium. Thus, since the yellow ink with good weatherability is also imparted in a superposed state to an area on the recording medium, where only the red ink with lower weatherability is to be originally imparted, the weatherability can be enhanced while the color development properties are maintained in a high level. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：除了具有三原色减色的油墨之外，当使用具有优异显色性质的特殊颜色（例如红色）的油墨时，为了保持长时间的油墨的高色彩再现性混合物。解决方案：将三原色之间的二色油墨（其中夹有红色调角度）的至少一种（例如黄色墨水）以叠加状态施加到红色墨水被施加到记录介质。因此，由于具有良好的耐候性的黄色墨水也被赋予了记录介质上的区域的叠加状态，其中只能最初赋予具有较低耐候性的红色墨水，所以可以提高耐候性，同时保持着色性能处于高水平。版权所有（C）2005，JPO＆NCIPI

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