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公开(公告)号：US20160119603A1
公开(公告)日：2016-04-28
申请号：US14989611
申请日：2016-01-06
Applicant: FUJIFILM Corporation
Inventor： Kenkichi HAYASHI , Masahiko SUGIMOTO , Yousuke NARUSE , Kosuke IRIE
CPC classification number: H04N9/646 , G06K9/44 , G06T5/003 , G06T5/30 , G06T7/20 , G06T2207/20024 , G06T2207/20182 , G06T2207/20201 , H04N5/208 , H04N5/217 , H04N5/2254 , H04N5/23209 , H04N5/23229 , H04N5/238 , H04N5/3572
Abstract: An imaging device 10 according to an aspect of the present invention includes: an image generation section 100 that generates a moving image; a filter acquisition section 105 that acquires a restoration filter corresponding to a transfer function for the point distribution of an optical system; an aperture value detection section 110 that detects an aperture value of the optical system; a restoration processing determination section 115 that determines whether or not the aperture value detected by the aperture value detection section 110 is equal to or greater than a small-aperture-blurring reference aperture value; and a restoration processing execution section 120 that executes the restoration processing on the moving image through the restoration filter, in case where the restoration processing determination section 115 determines that the aperture value detected by the aperture value detection section 110 is equal to or greater than the small-aperture-blurring reference aperture value.
Abstract translation: 根据本发明的一个方面的成像装置10包括：生成运动图像的图像生成部100; 获取与光学系统的点分布的传递函数对应的恢复滤波器的滤波器获取部105; 光圈值检测部110，其检测光学系统的光圈值; 确定由光圈值检测部分110检测的光圈值是否等于或大于小光圈模糊参考光圈值的恢复处理确定部分115; 以及恢复处理执行部120，其通过恢复滤波器执行对运动图像的恢复处理，在恢复处理确定部115确定由光圈值检测部110检测到的光圈值等于或大于 小光圈模糊参考光圈值。
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2.发明申请公开(公告)号：US20210076019A1
公开(公告)日：2021-03-11
申请号：US16950190
申请日：2020-11-17
Applicant: FUJIFILM Corporation
Inventor： Shinya FUJIWARA , Akihiro UCHIDA , Kosuke IRIE , Koichi TANAKA , Shinichiro FUJIKI
Abstract: An image correction device includes a reception unit, a detection unit and a correction unit. The reception unit receives a first-image and a second-image, which are obtained by a first-imaging device and a second-imaging device, and an imaging condition that is at least one piece of information on an imaging date and time or information on an imaging location corresponding to each of the first-image and the second-image. The detection unit detects the same scene between images indicated by the first-image and the second-image based on the imaging conditions corresponding to each of the first-image and the second-image. The correction unit extracts, from each of the images indicated by the first-image and the second-image corresponding to the same scene, a common subject which is common between the images, and performs, on the corresponding image, color correction of making colors of the extracted common subject similar to each other.
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3.发明申请公开(公告)号：US20200068107A1
公开(公告)日：2020-02-27
申请号：US16667894
申请日：2019-10-29
Applicant: FUJIFILM Corporation
Inventor： Tomonori MASUDA , Masahiko SUGIMOTO , Kosuke IRIE
Abstract: An image capturing apparatus includes: an image capturing unit that includes an imaging device and outputs an image signal obtained by image capturing of a subject by the imaging device through an image capturing optical system; a control unit that, in a case of controlling an exposure for each of three or more division regions obtained by dividing an image represented by the image signal and in a case of dividing the image into a plurality of segment regions that are different from the division regions and among which a segment region extends across a boundary between some of the division regions, controls an exposure of the segment region in accordance with information about at least one division region among the some of the division regions over which the segment region extends; and a display unit that displays the image for which the exposure is controlled by the control unit.
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4.发明申请IMAGE PROCESSING DEVICE, IMAGING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM 审中-公开图像处理装置，成像装置，图像处理方法和图像处理程序公开(公告)号：US20170004603A1
公开(公告)日：2017-01-05
申请号：US15267523
申请日：2016-09-16
Applicant: FUJIFILM Corporation
Inventor： Kosuke IRIE , Yousuke NARUSE , Kenkichi HAYASHI
CPC classification number: G06T5/003 , G06T5/20 , G06T2207/10004 , G06T2207/20012 , H04N5/23229
Abstract: There is provided an image processing device that acquires restored image data by performing restoration processing using a restoration filter based on the PSF of an optical system for original image data acquired by capturing a subject image using the optical system. This device includes a restoration processing unit 38 that performs restoration processing by applying the restoration filter to the original image data, a quasi-focus region detection unit 50 that detects a quasi-focus region in an original image corresponding to the original image data, and a sharpness restoration control unit 37. The sharpness restoration control unit adjusts the restoration strength magnification U for original image data of the detected quasi-focus region so as to be smaller than the restoration strength magnification U for original image data of at least a focus region.
Abstract translation: 提供了一种图像处理装置，其通过使用基于用于通过使用光学系统捕获对象图像而获取的原始图像数据的光学系统的PSF执行使用恢复滤波器的恢复处理来获取恢复的图像数据。 该装置包括通过对原始图像数据应用恢复滤波器来执行恢复处理的恢复处理单元38，检测与原始图像数据对应的原始图像中的准对焦区域的准焦点区域检测单元50，以及 锐度恢复控制单元37.锐度恢复控制单元将检测到的准焦点区域的原始图像数据的恢复强度倍率U调整为小于至少焦点区域的原始图像数据的恢复强度倍率U 。
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公开(公告)号：US20160165127A1
公开(公告)日：2016-06-09
申请号：US14987246
申请日：2016-01-04
Applicant: FUJIFILM Corporation
Inventor： Yousuke NARUSE , Kenkichi HAYASHI , Masahiko SUGIMOTO , Kosuke IRIE
CPC classification number: H04N5/23212 , G06T5/003 , G06T5/20 , G06T2207/10004 , G06T2207/10016 , G06T2207/10024 , G06T2207/10148 , G06T2207/20024
Abstract: A first restoration processing section 110 and a second restoration processing section 120 perform restoration processing on images (luminance data Y), which are successively captured by an image capture section, using a first filter 102, which is a restoration filter generated corresponding to a point spread function of an optical system, and a second filter 104 of which a restoration strength is weaker than that of the first filter 102. Depending on a result of determination which is input from an in-focus determination section 150 and indicates whether or not the image at the current time point is in a target in-focus state, a selection section 122 selects and outputs either luminance data YA which is processed using the first filter 102 or luminance data YB which is processed using the second filter 104.
Abstract translation: 第一恢复处理部110和第二恢复处理部120使用作为与点对应地生成的恢复滤波器的第一滤波器102对由图像拍摄部连续拍摄的图像（亮度数据Y）进行恢复处理 光学系统的扩展功能，以及恢复强度弱于第一滤波器102的恢复强度的第二滤波器104.根据从对焦确定部分150输入的确定结果，并指示是否 当前时间点的图像处于目标对焦状态，选择部分122选择并输出使用第一滤波器102处理的亮度数据YA或使用第二滤波器104处理的亮度数据YB。
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Patent Agency Ranking
公开(公告)号：US20230020060A1
公开(公告)日：2023-01-19
申请号：US17954339
申请日：2022-09-28
Applicant: FUJIFILM CORPORATION
Inventor： Yuya NISHIO , Kosuke IRIE
Abstract: There is provided an imaging support apparatus including a processor, and a memory in which the memory stores a first trained model, the first trained model is a trained model used for control related to imaging performed by an imaging apparatus, and the processor is configured to generate a second trained model used for the control by performing learning processing in which a first image, which is acquired by being captured by the imaging apparatus, and a set value, which is applied to the imaging apparatus in a case where the first image is acquired, are used as teacher data, and perform specific processing based on a first set value, which is output from the first trained model in a case where a second image is input to the first trained model, and a second set value, which is output from the second trained model in a case where the second image is input to the second trained model.
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7.发明申请IMAGE PROCESSING DEVICE, IMAGE CAPTURE DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM 有权图像处理装置，图像捕获装置，图像处理方法和程序公开(公告)号：US20160150161A1
公开(公告)日：2016-05-26
申请号：US15012239
申请日：2016-02-01
Applicant: FUJIFILM Corporation
Inventor： Kosuke IRIE , Masahiko SUGIMOTO , Yousuke NARUSE , Kenkichi HAYASHI
CPC classification number: H04N5/243 , G06T5/003 , G06T2207/20192 , H04N5/23238 , H04N5/23296 , H04N5/238 , H04N9/045
Abstract: A restoration filter based on a point spread function of an optical system is applied to source image data acquired through photographing using the optical system to acquire restored image data (S13: filter application step). Adjustment of an amplification factor of the difference between source image data and restored image data is performed, and recovered image data is acquired from the difference after adjustment and source image data (S15: gain adjustment step). In the filter application step, a common filter determined regardless of a value of a magnification of an optical zoom of the optical system is used as the restoration filter, and in the gain adjustment step, the amplification factor is determined based on the magnification of the optical zoom of the optical system.
Abstract translation: 将基于光学系统的点扩散功能的恢复滤波器应用于通过使用光学系统拍摄获得的源图像数据，以获取恢复的图像数据（S13：滤波器应用步骤）。 执行源图像数据和恢复的图像数据之间的差异的放大因子的调整，并且从调整后的差异和源图像数据获取恢复的图像数据（S15：增益调整步骤）。 在滤波器应用步骤中，使用不考虑光学系统的光学变焦的倍率的值而确定的公共滤波器作为恢复滤波器，并且在增益调整步骤中，基于放大率 光学系统的光学变焦。
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8.发明申请IMAGE PROCESSING DEVICE, IMAGING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM 有权图像处理装置，成像装置，图像处理方法和程序公开(公告)号：US20160140697A1
公开(公告)日：2016-05-19
申请号：US15003849
申请日：2016-01-22
Applicant: FUJIFILM Corporation
Inventor： Masahiko SUGIMOTO , Kenkichi HAYASHI , Yousuke NARUSE , Kosuke IRIE
CPC classification number: G06T5/003 , G06T5/20 , G06T5/50 , G06T7/20 , G06T2207/10016 , G06T2207/20192 , G06T2207/20201 , H04N5/225 , H04N5/23229
Abstract: Disclosed are an image processing device, an imaging device, an image processing method, and a program capable of acquiring a moving image with excellent image quality while maintaining continuity of a restoration process between frames even if there is a rapid change of a photographing environment in a moving image. An image processing device includes a restoration control processing unit 36 which subjects a moving image including a plurality of frames acquired by photographing using an optical system to a restoration process based on a point spread function of the optical system to acquire recovered image data. The restoration control processing unit 36 controls the restoration process for a frame to be processed among a plurality of frames based on imaging information of a reference frame including a frame after the frame to be processed in a time series.
Abstract translation: 公开了一种图像处理装置，成像装置，图像处理方法和程序，其能够获得具有优异图像质量的运动图像，同时保持帧之间的恢复处理的连续性，即使存在拍摄环境的快速变化 运动图像。 一种图像处理装置包括：恢复控制处理单元36，其基于光学系统的点扩展功能，使用光学系统拍摄包含通过拍摄获得的多个帧的运动图像进行恢复处理，以获取恢复的图像数据。 恢复控制处理单元36基于包括在时间序列中的要处理的帧之后的帧的参考帧的成像信息，控制多个帧之间的要处理的帧的恢复处理。
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公开(公告)号：US20180007292A1
公开(公告)日：2018-01-04
申请号：US15704941
申请日：2017-09-14
Applicant: FUJIFILM Corporation
Inventor： Kenkichi HAYASHI , Masahiko SUGIMOTO , Yousuke NARUSE , Kosuke IRIE
CPC classification number: H04N5/357 , G06T5/001 , G06T5/003 , G06T5/10 , G06T5/20 , G06T2207/10016 , G06T2207/20201 , H04N5/23212 , H04N5/23229
Abstract: An imaging device 10 according to one aspect of the present invention includes: a subject distance acquisition section 115; a movement amount acquisition section 120 that acquires an amount of movement of the subject on the basis of the subject distance; a restoration processing determination section 125 that determines, on the basis of the amount of movement acquired by the movement amount acquisition section 120, whether the restoration processing should be performed on the images through a restoration filter, a restoration strength of the restoration processing should be adjusted and the restoration processing should be performed on the images, or the restoration processing should not be performed on the images; and a restoration processing execution section 105 that performs the restoration processing on the images through the restoration filter or with the adjusted restoration strength, on the basis of the determination of the restoration processing determination section 125.
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10.发明申请IMAGE PROCESSING DEVICE, IMAGING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 有权图像处理装置，成像装置，图像处理方法和程序公开(公告)号：US20170069064A1
公开(公告)日：2017-03-09
申请号：US15288485
申请日：2016-10-07
Applicant: FUJIFILM Corporation
Inventor： Masahiko SUGIMOTO , Kenkichi HAYASHI , Yousuke NARUSE , Kosuke IRIE
CPC classification number: G06T5/003 , G06K9/522 , G06T5/50 , G06T2207/20024 , G06T2207/20048 , H04N5/23229 , H04N5/23293
Abstract: An image processing unit 36 includes a frequency analysis unit 40, an optical characteristic acquisition unit 42, and a filter acquisition unit 44. The frequency analysis unit 40 acquires data in the frequency domain of each of first image data and second image data which are acquired by capturing an object image using a first optical system and a second optical system, respectively. The optical characteristic acquisition unit 42 compares the data in the frequency domain of the first image data with the data in the frequency domain of the second image data to acquire frequency characteristic data related to optical characteristics of the second optical system. The filter acquisition unit 44 acquires a sharpening filter associated with the second optical system from a plurality of sharpening filters associated with the first optical system.
Abstract translation: 图像处理单元36包括频率分析单元40，光学特征获取单元42和滤波器获取单元44.频率分析单元40获取所获取的第一图像数据和第二图像数据中的每一个的频域中的数据 通过分别使用第一光学系统和第二光学系统捕获对象图像。 光学特性获取单元42将第一图像数据的频域中的数据与第二图像数据的频域中的数据进行比较，以获取与第二光学系统的光学特性相关的频率特性数据。 滤波器获取单元44从与第一光学系统相关联的多个锐化滤波器中获取与第二光学系统相关联的锐化滤波器。
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