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公开(公告)号：US09507141B2
公开(公告)日：2016-11-29
申请号：US14147211
申请日：2014-01-03
Applicant: FUJIFILM Corporation
Inventor： Masaaki Morizumi , Shuji Ono , Seiichi Watanabe
CPC classification number: G02B23/2415 , A61B1/00096 , A61B1/00188 , A61B1/00193 , A61B1/045 , A61B1/05 , G03B35/08 , H04N13/239 , H04N2005/2255
Abstract: Provided is a stereoscopic endoscope device enabling precise observation based on a 3D-image and observation of a wide field of view range based on a 2D-image and enabling the change of the field of view range according to the situation with a simple structure without increasing the size of an imaging unit or complicating the configuration. An imaging unit 50 disposed in a distal portion of a stereoscopic endoscope includes a pair of left and right imaging units 50L, 50R that capture a parallax image of a subject of a part of interest. The left and the right imaging unit 50L, 50R include a left and a right imaging optical system 60L, 60R, which form a subject image, and reflecting mirrors 302L and 302R located on the rear end sides of the left and the right imaging optical system 60L, 60R, respectively.
Abstract translation: 本发明提供一种能够基于3D图像进行精确观察和基于2D图像观察宽视野范围的立体内窥镜装置，能够以简单的结构实现根据情况的视野范围的变更而不增加 成像单元的大小或使配置复杂化。 设置在立体内窥镜的远端部的成像单元50包括捕捉感兴趣部分的被检体的视差图像的一对左右成像单元50L，50R。 左右成像单元50L，50R包括形成被摄体图像的左右成像光学系统60L，60R以及位于左右成像光学系统的后端侧的反射镜302L，302R 60L，60R。
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32.发明授权Image-processing and encoded aperture pattern setting device and method, and image pickup device comprising same 有权图像处理和编码孔径图案设置和方法，以及包括其的图像拾取装置公开(公告)号：US09473725B2
公开(公告)日：2016-10-18
申请号：US14667995
申请日：2015-03-25
Applicant: FUJIFILM Corporation
Inventor： Shuji Ono
CPC classification number: H04N5/378 , G02B3/00 , G02B7/346 , G02B15/00 , G02B27/0075 , H04N5/225 , H04N5/2254 , H04N5/232 , H04N5/23229
Abstract: An image-processing device includes an image acquiring device, an encoded aperture pattern setting device configured to set encoded aperture patterns for multiple pupil images of the main lens, respectively, a calculation device configured to perform a weighted product-sum calculation between the pupil image for each lens of the lens array in the image acquired from the image sensor and the encoded aperture pattern set by the encoded aperture pattern setting device, and an image generating device configured to generate an image based on a calculation result by the calculation device.
Abstract translation: 一种图像处理装置，包括图像获取装置，编码孔径图案设置装置，被配置为分别为主透镜的多个瞳孔图像设置编码的孔径图案;计算装置，被配置为执行瞳孔图像之间的加权积和计算 对于从图像传感器获取的图像中的透镜阵列的每个透镜以及由编码孔径图案设置装置设置的编码孔径图案，以及图像生成装置，被配置为基于计算装置的计算结果生成图像。
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公开(公告)号：US09197827B2
公开(公告)日：2015-11-24
申请号：US14495913
申请日：2014-09-25
Applicant: FUJIFILM CORPORATION
Inventor： Shuji Ono
CPC classification number: H04N5/3595 , G03B15/00 , H04N5/217 , H04N5/2254 , H04N5/23212 , H04N5/23229 , H04N5/2356 , H04N5/243 , H04N5/3696
Abstract: An imaging method uses an imaging device including a taking lens having a plurality of regions each with an independent characteristic and an image pickup element having a plurality of light-receiving sensors provided so as to correspond to the plurality of regions, the plurality of light-receiving sensors performing pupil division of a light beam passing through any of the plurality of regions for selective light-receiving, from an imaging signal from a light-receiving sensor corresponding to one region of the plurality of regions, an image corresponding to the one region is generated. When the generated image is corrected, an influence of a light beam passing through a region other than the one region is removed from the image generated so as to correspond to the one region.
Abstract translation: 成像方法使用包括具有独立特征的多个区域的拍摄镜头的成像装置和具有多个光接收传感器的图像拾取元件，所述多个光接收传感器设置成与多个区域对应， 接收传感器，对来自对应于所述多个区域的一个区域的光接收传感器的成像信号，对通过所述多个区域中的任一个的光束进行光瞳分割，以选择性地进行光接收，对应于所述一个区域的图像 被生成。 当生成的图像被校正时，通过除一个区域之外的区域的光束的影响从与所述一个区域对应的所生成的图像中去除。
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公开(公告)号：US09071828B2
公开(公告)日：2015-06-30
申请号：US14166341
申请日：2014-01-28
Applicant: FUJIFILM Corporation
Inventor： Shuji Ono
CPC classification number: H04N13/207 , G03B35/10 , H04N5/2254 , H04N5/23212 , H04N5/238
Abstract: An imaging apparatus includes: an image sensor having a plurality of light receiving elements arranged therein; a light shielding member disposed between an imaging optical system and the image sensor, the light shielding member configured to make only a light flux, which has passed through a predetermined area of the imaging optical system, incident on a first light receiving element which is a part of the plurality of light receiving elements; and an image generation device configured to generate an image of a subject from an imaging signal of the first light receiving element, in which the light shielding member is a plate-shaped member having a first light shielding material configured to shield a light flux, which has passed through an area other than the predetermined area, formed therein.
Abstract translation: 一种成像设备包括：具有布置在其中的多个光接收元件的图像传感器; 设置在成像光学系统和图像传感器之间的遮光部件，所述遮光部件被配置为仅使已经通过所述成像光学系统的预定区域的光束入射到作为所述第一受光元件的第一光接收元件 多个光接收元件的一部分; 以及图像生成装置，被配置为从所述第一光接收元件的成像信号生成被摄体的图像，其中所述遮光构件是具有用于屏蔽光通量的第一遮光材料的板状构件， 已经通过其中形成的预定区域以外的区域。
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公开(公告)号：US11917276B2
公开(公告)日：2024-02-27
申请号：US17322921
申请日：2021-05-18
Applicant: FUJIFILM Corporation
Inventor： Shuji Ono
CPC classification number: H04N23/55 , G02B5/20 , G02B5/3025
Abstract: Provided are an imaging device and an imaging method that can generate images between which a difference in appearance caused by a difference between the polarization directions of received light is suppressed in a case in which different images are generated on the basis of light having different polarization directions. An imaging device (1) includes: an imaging optical system (10); a first polarizer that aligns a polarization direction of light transmitted through a first pupil region and a second pupil region with a first polarization direction; a second polarizer that transmits light in a second polarization direction different from the first polarization direction; an imaging element (100) that receives the light transmitted through the first pupil region and the second pupil region; and an image generation unit that performing a crosstalk removal process on pixel signals of a first pixel and a second pixel and generates a first image corresponding to the light transmitted through the first pupil region and a second image corresponding to the light transmitted through the second pupil region on the basis of the pixel signals subjected to the crosstalk removal process.
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Patent Agency Ranking
公开(公告)号：US11627263B2
公开(公告)日：2023-04-11
申请号：US17528171
申请日：2021-11-16
Applicant: FUJIFILM Corporation
Inventor： Yasunobu Kishine , Shuji Ono , Kazuyoshi Okada
Abstract: Provided is an imaging apparatus that captures a multispectral image of four bands or more. An imaging apparatus (1) includes an imaging optical system (10), an image sensor (100), and a signal processing unit (200). The imaging optical system (10) includes a bandpass filter unit (16) of which at least one of aperture regions transmits light beams of a plurality of wavelength ranges, and a polarization filter unit (18) that polarizes the light beams transmitted through the bandpass filter unit (16) in a plurality of directions, in a vicinity of a pupil thereof. The image sensor (100) receives light beams transmitted through a plurality of types of spectral filter elements and a plurality of types of polarization filter elements. The signal processing unit (200) processes signals output from the image sensor (100) to generate a plurality of image signals. In the imaging apparatus (1), the number of transmission wavelength ranges of at least one of the aperture regions of the bandpass filter unit (16) is equal to or less than the number of transmission wavelength ranges of the spectral filter element.
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公开(公告)号：US11494889B2
公开(公告)日：2022-11-08
申请号：US17008599
申请日：2020-08-31
Applicant: FUJIFILM Corporation
Inventor： Shuji Ono
Abstract: Provided are an imaging evaluation map, an imaging evaluation map generating device, an imaging evaluation map generating method, and an imaging evaluation map generating program capable of easily making an imaging plan. A coordinate space setting section (31) that sets a coordinate space including an object, an imaging candidate position setting section (32) that sets a plurality of imaging candidate positions in the coordinate space, an imaging condition setting section that sets an imaging condition for the object (33), a characteristic part setting section (34) that sets a plurality of characteristic parts for the object, an evaluation standard setting section (35) that sets an evaluation standard for imaging based on the imaging candidate position and the imaging condition for each characteristic part, an evaluation value calculating section (36) that calculates an evaluation value that represents an evaluation of imaging in a case where an object is imaged under the imaging condition set by the imaging condition setting section (33) at the imaging candidate positions set by the imaging candidate position setting section (32) for each imaging candidate position, and an imaging evaluation map generating section (37) that generates an imaging evaluation map in which the evaluation value is determined for each imaging candidate position are provided. In a case where the evaluation value for each imaging candidate position is calculated, the evaluation value calculating section (36) calculates individual evaluation values for the respective characteristic parts according to the evaluation standard, and calculates a sum of the obtained individual evaluation values for the respective characteristic parts as the evaluation value.
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公开(公告)号：US11272098B2
公开(公告)日：2022-03-08
申请号：US16442551
申请日：2019-06-17
Applicant: FUJIFILM Corporation
Inventor： Shuji Ono
Abstract: The present invention provides an imaging apparatus that individually obtains high image quality, restored images for a plurality of different directions at a wide angle of view without using a lens, and an imaging module using such an imaging apparatus. In an imaging apparatus according to an aspect of the invention, incident light is divided into a plurality of azimuthal regions by a directional sensor, and images corresponding to the azimuthal regions are restored from a plurality of projection images acquired corresponding to the azimuthal regions. Accordingly, incident light from oblique directions does not become noise to incident light from a front direction, and projection images can be individually acquired for the azimuthal regions throughout a wide range from the front direction to the oblique directions. For this reason, restoration processing according to properties of a pattern mask and the projection images is executed, whereby it is possible to individually obtain high image quality restored image for a plurality of different directions (azimuthal regions) at a wide angle of view without using a lens.
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公开(公告)号：US11012607B2
公开(公告)日：2021-05-18
申请号：US16601589
申请日：2019-10-15
Applicant: FUJIFILM Corporation
Inventor： Shuji Ono
Abstract: An imaging apparatus capable of capturing an in-focus image while moving, and an image composition apparatus capable of generating a high detail composite image are provided. A camera 100 is mounted on an unmanned aerial vehicle 10, and imaging is performed while moving. During imaging, a focusing mechanism included in the camera 100 is controlled, and a focus position is periodically scanned. In addition, during imaging, movement of the unmanned aerial vehicle 10 is controlled such that at least one scanning is performed during movement to a position shifted by an imaging range.
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公开(公告)号：US10371955B2
公开(公告)日：2019-08-06
申请号：US15947527
申请日：2018-04-06
Applicant: FUJIFILM Corporation
Inventor： Samito Nakamura , Hiromi Takenoshita , Daisaku Abiru , Shuji Ono
IPC: F21V8/00 , G02B27/09 , G02B3/00 , G02B3/08 , G02B19/00 , F21S6/00 , F21S8/06 , F21V7/04 , B60Q3/12 , B60Q3/16 , F21S9/02 , F21Y115/10 , F21Y113/13
Abstract: Provided is a high decorative illumination device that utilizes a lenticular lens sheet. An illumination device includes a lenticular lens sheet and an LED light source. The lenticular lens sheet is curved in an X direction, and a convex surface is formed in a concave shape. The LED light source is positioned inside the convex surface of the lenticular lens sheet. First and second reflection components from first and second bright points which are acquired by reflecting irradiation light rays from the LED light source from plano-convex cylindrical lenses are incident on left and right eyes of an observer who observes the illumination device. The observer observes a virtual image as if a light emitter is present in a position in which the first and second reflection components cross each other.
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