公开(公告)号：US09479689B2

公开(公告)日：2016-10-25

申请号：US14630846

申请日：2015-02-25

Applicant: FUJIFILM Corporation

Inventor： Katsutoshi Izawa

IPC: H04N5/232 ,  H04N5/235 ,  G02B7/34 ,  H04N5/369 ,  G03B17/18

CPC classification number: H04N5/23212 ,  G02B7/34 ,  G03B17/18 ,  H04N5/23216 ,  H04N5/23293 ,  H04N5/2356 ,  H04N5/3696

Abstract: An imaging device comprising an image generation unit, a difference-emphasis processing unit, a display unit, a display controller that displays the first display image on the display unit and displays the second display image having been subjected to the difference-emphasis processing by the difference-emphasis processing unit in a displayed area of the first display image, and a calculation unit that calculates a parallax between the first pixel in the first image and the second pixel in the second image corresponding to the first pixel, wherein the difference-emphasis processing unit determines whether the parallax between the first image and the second image is large or small on the basis of the parallax calculated by the calculation unit, and performs the difference-emphasis processing on the basis of a result of determination whether the parallax is large or small.

Abstract translation: 一种成像装置，包括图像生成单元，差分加重处理单元，显示单元，显示控制器，其在所述显示单元上显示所述第一显示图像，并且通过所述显示单元显示经过所述差分加重处理的所述第二显示图像 第一显示图像的显示区域中的差分加重处理单元，以及计算单元，其计算第一图像中的第一像素与对应于第一像素的第二图像中的第二像素之间的视差，其中，差分强调 处理单元基于由计算单元计算出的视差来确定第一图像和第二图像之间的视差是大还是小，并且基于视差是否大的结果来执行差分加重处理 或小。

公开(公告)号：US09344620B2

公开(公告)日：2016-05-17

申请号：US14620931

申请日：2015-02-12

Applicant: FUJIFILM Corporation

Inventor： Katsutoshi Izawa

IPC: H04N5/232 ,  G02B7/34 ,  H04N5/369 ,  H04N5/365 ,  H04N5/217 ,  G03B13/36 ,  H04N9/07 ,  G03B17/18

CPC classification number: H04N5/23212 ,  G02B7/34 ,  G03B13/36 ,  G03B17/18 ,  H04N5/217 ,  H04N5/232 ,  H04N5/23216 ,  H04N5/23293 ,  H04N5/365 ,  H04N5/369 ,  H04N5/3696 ,  H04N9/07

Abstract: An imaging device comprising a photographing lens, an imaging element; a first interpolation device, a second interpolation device, a focusing confirmation image generation device configured to at least generate a first image and a second image respectively from the pixel values of the first and second interpolation pixels calculated by the first and second interpolation device and generating a focusing confirmation image based on the first and second images, and a display device configured to display the focusing confirmation image generated by the focusing confirmation image generation device.

Abstract translation: 一种成像装置，包括拍摄镜头，成像元件; 第一内插装置，第二内插装置，聚焦确认图像生成装置，被配置为分别根据由第一和第二内插装置计算的第一和第二内插像素的像素值生成第一图像和第二图像，并生成 基于第一和第二图像的聚焦确认图像，以及被配置为显示由聚焦确认图像生成装置生成的聚焦确认图像的显示装置。

公开(公告)号：US09277201B2

公开(公告)日：2016-03-01

申请号：US14499933

申请日：2014-09-29

Applicant: FUJIFILM Corporation

Inventor： Katsutoshi Izawa ,  Shuji Ono ,  Junji Hayashi ,  Tomoyuki Kawai ,  Takashi Aoki

IPC: H04N13/02 ,  H04N13/00 ,  H04N5/232 ,  G03B35/10

CPC classification number: H04N13/122 ,  G03B35/10 ,  H04N5/23229 ,  H04N5/23245 ,  H04N13/128 ,  H04N13/207 ,  H04N13/225 ,  H04N13/257 ,  H04N2013/0081

Abstract: An image processing method according to the present invention acquires a first image and second image that are picked up through a single image-taking optical system, that are images after a pupil division, and that have a parallax to each other, and then performs a filtering process for each pixel of the first and second images, using first and second transform filters that correspond to the parallax for the pixel and that are of first and second transform filter groups to be respectively applied to the first and second images for the transform into third and fourth images in which the parallax amount and blur amount of the first and second images have been altered.

Abstract translation: 根据本发明的图像处理方法获取通过单个摄像光学系统拾取的第一图像和第二图像，其是在瞳孔分割之后的图像，并且具有彼此具有视差的图像，然后执行 对于第一和第二图像的每个像素的滤波处理，使用对应于像素的视差的第一和第二变换滤波器，并且将第一和第二变换滤波器组分别应用于第一和第二图像以进行变换 其中第一和第二图像的视差量和模糊量已被改变的第三和第四图像。

公开(公告)号：US09712752B2

公开(公告)日：2017-07-18

申请号：US14642774

申请日：2015-03-10

Applicant: FUJIFILM CORPORATION

Inventor： Katsutoshi Izawa

IPC: H04N5/232 ,  H04N9/04 ,  G02B7/34 ,  G03B17/18 ,  H04N9/07 ,  H04N13/02 ,  H04N5/369

CPC classification number: H04N5/23293 ,  G02B7/34 ,  G03B17/18 ,  H04N5/23212 ,  H04N5/23245 ,  H04N5/3696 ,  H04N9/045 ,  H04N9/07 ,  H04N13/232 ,  H04N13/257 ,  H04N13/286 ,  H04N2209/045

Abstract: There is provided an image processing device, includes: a first display image generation section that generates a first display image; a second display image generation section that generates a second display image for use in focus-checking; an acquisition section that acquires color data of the first display image; a determination section that, based on the color data, determines as a display color for the second display image a color with different color characteristics from color characteristics of the first display image; and a display controller that displays on a display section the first display image generated by the first display image generation section, and displays on the display section the second display image generated by the second display image generation section within a display region of the first display image.

公开(公告)号：US09667943B2

公开(公告)日：2017-05-30

申请号：US14642777

申请日：2015-03-10

Applicant: FUJIFILM CORPORATION

Inventor： Katsutoshi Izawa

IPC: H04N15/00 ,  H04N13/02 ,  G03B13/18 ,  H04N9/04 ,  H04N9/07 ,  G03B35/08 ,  H04N13/00

CPC classification number: H04N13/204 ,  G03B13/18 ,  G03B35/08 ,  H04N9/045 ,  H04N9/07 ,  H04N13/128 ,  H04N13/232 ,  H04N13/257 ,  H04N13/286 ,  H04N2013/0081 ,  H04N2209/045

Abstract: An image processing device includes: a coefficient decision section that, for each of target pixels in a first image and a second image, decides on a parallax conversion coefficient to convert a parallax computed by a parallax computation section into a parallax visually confirmable that the first image and the second image are within the first parallax range in cases determined by a first determination section to be within the first parallax range, and that decides on a parallax conversion coefficient to convert the parallax into a parallax visually confirmable that the first image and the second image are outside the first parallax range in cases determined by the first determination section to be outside the first parallax range; and an image processing section that performs image processing on the target pixels based on the parallax conversion coefficient decided by the coefficient decision section.

公开(公告)号：US09167224B2

公开(公告)日：2015-10-20

申请号：US14495174

申请日：2014-09-24

Applicant: FUJIFILM Corporation

Inventor： Katsutoshi Izawa

IPC: H04N15/00 ,  H04N13/02 ,  H04N13/00 ,  G02B7/34 ,  G03B13/36 ,  G03B35/10

CPC classification number: H04N13/133 ,  G02B7/34 ,  G03B13/36 ,  G03B35/10 ,  H04N5/3696 ,  H04N13/128 ,  H04N13/218 ,  H04N13/225 ,  H04N13/282 ,  H04N2013/0081

Abstract: The present invention includes an image acquisition device configured to acquiring multiple viewpoint images that are generated by pupil-division imaging and that are different in viewpoint, a parallax calculation device 40a for calculating a first parallax amount between viewpoint images for the multiple viewpoint images, a memory 48 in which parallax correction information indicating the relationship between the first parallax amount and the deviation amount in the parallax direction for the corresponding object images, which is a deviation amount between viewpoint images for the multiple viewpoint images and is caused by the pupil-division imaging, is stored, and a parallax correction device 40b for calculating a second parallax amount, which is an amount resulting from correcting the first parallax amount to the deviation amount in the parallax direction for the object images, based on the first parallax amount and the parallax correction information stored in the memory 48.

Abstract translation: 本发明包括：图像获取装置，被配置为获取由瞳孔分割成像产生的视点不同的多个视点图像，用于计算多个视点图像的视点图像之间的第一视差量的视差计算装置40a， 存储器48，其中指示用于相应对象图像的第一视差量和视差方向上的偏差量之间的关系的视差校正信息，其为多个视点图像的视点图像之间的偏差量，并且由瞳孔分割 成像，以及视差校正装置40b，用于根据第一视差量和第二视差量计算第二视差量，该第二视差量是将第一视差量校正为对象图像的视差方向上的偏差量 存储在存储器48中的视差校正信息。

公开(公告)号：US09143764B2

公开(公告)日：2015-09-22

申请号：US13873753

申请日：2013-04-30

Applicant: FUJIFILM Corporation

Inventor： Katsutoshi Izawa ,  Tomokazu Nakamura

IPC: H04N13/04 ,  G03B35/24 ,  H04N13/00 ,  G02B27/22

CPC classification number: H04N13/30 ,  G02B27/2214 ,  G03B35/24 ,  H04N13/128 ,  H04N13/398

Abstract: An image processing device includes: a size acquisition section that acquires a first display size of an output target display device that performs 3D display; a storage section that stores respective parallax amounts adjusted by a user during performing 3D display of 3D display image data respectively on display devices of different types, and stores respective second display sizes of the display devices; a parallax amount computation section that computes a parallax amount for the first display size based on a relationship between the parallax amounts and the second display sizes stored in the storage section; and an output section that outputs to the output target display device the computed parallax amount and the 3D display image data.

Abstract translation: 图像处理装置包括：尺寸获取部，其获取执行3D显示的输出目标显示装置的第一显示尺寸; 存储部分，其分别在不同类型的显示装置上执行3D显示图像数据的3D显示期间由用户调整的各个视差量，并存储显示装置的各个第二显示尺寸; 视差量计算部，其基于所述视差量与存储在所述存储部中的所述第二显示尺寸的关系，计算出所述第一显示尺寸的视差量; 以及输出部，其向所述输出目标显示装置输出计算出的视差量和所述3D显示图像数据。

公开(公告)号：US09179059B2

公开(公告)日：2015-11-03

申请号：US14546366

申请日：2014-11-18

Applicant: FUJIFILM Corporation

Inventor： Tomoyuki Kawai ,  Katsutoshi Izawa ,  Junji Hayashi

IPC: H04N5/232 ,  H04N5/335 ,  H04N5/222 ,  G03B3/10 ,  G02B7/34 ,  H04N9/04 ,  G03B13/18 ,  G03B17/18 ,  H04N5/369

CPC classification number: H04N5/23212 ,  G02B7/34 ,  G03B13/18 ,  G03B17/18 ,  H04N5/23293 ,  H04N5/3696 ,  H04N9/045

Abstract: An image capture element includes phase difference pixel groups (first and second pixel groups) corresponding to first and second images with a phase difference according to a focus shift, includes a third pixel group corresponding to a normal third image, outputs a first image and a second image with Bayer arrays from the first and second pixel groups, and outputs a third image with the same color array as a RAW image from the third pixel group. A color split image is generated based on the first and second images acquired from the image capture element, a color image for display is generated based on the third image, and the color split image is synthesized with part of the generated color image for display to thereby display a live-view image in which the split image is synthesized.

Abstract translation: 图像拍摄元件包括与根据焦点偏移相位差的第一和第二图像相对应的相位差像素组（第一和第二像素组），包括对应于正常第三图像的第三像素组，输出第一图像和 第二图像，具有来自第一和第二像素组的拜耳阵列，并且从第三像素组输出具有与RAW图像相同的颜色阵列的第三图像。 基于从图像捕获元件获得的第一和第二图像生成分色图像，基于第三图像生成用于显示的彩色图像，并且将所生成的彩色图像的一部分合成以进行显示， 从而显示其中合成分割图像的实时取景图像。

公开(公告)号：US09167153B2

公开(公告)日：2015-10-20

申请号：US14541758

申请日：2014-11-14

Applicant: FUJIFILM Corporation

Inventor： Tomoyuki Kawai ,  Katsutoshi Izawa ,  Junji Hayashi

IPC: H04N5/232 ,  H04N5/378 ,  H04N5/369 ,  G02B7/34 ,  G03B17/18

CPC classification number: H04N5/23212 ,  G02B7/34 ,  G03B13/18 ,  G03B17/18 ,  H04N5/3696 ,  H04N5/378 ,  H04N9/045

Abstract: An imaging device comprising an imaging optical system, a lens movement mechanism, an imaging element, a first interpolation device, a second interpolation devices, a photographic image generation device, a split image generation device using a first image formed by the outputs of the first phase difference pixels and the first interpolation pixels and a second image formed by the outputs of the second phase difference pixels and the second interpolation pixels to generate a split image, and a display device displaying the photographic image generated by the photographic image generation device, the display device displaying the split image generated by the split image generation device in a display area of the photographic image.

Abstract translation: 一种成像装置，包括成像光学系统，透镜移动机构，成像元件，第一内插装置，第二内插装置，摄影图像生成装置，使用由第一内插装置的输出形成的第一图像的分割图像生成装置 相位差像素和第一内插像素以及由第二相位差像素和第二内插像素的输出形成的第二图像以产生分割图像;以及显示装置，显示由摄影图像生成装置生成的摄影图像， 显示装置，在拍摄图像的显示区域中显示由分割图像生成装置生成的分割图像。

公开(公告)号：US09900525B2

公开(公告)日：2018-02-20

申请号：US15067864

申请日：2016-03-11

Applicant: FUJIFILM Corporation

Inventor： Tomoyuki Kawai ,  Junji Hayashi ,  Katsutoshi Izawa

IPC: H04N5/341 ,  H04N5/369 ,  H04N5/232 ,  H04N9/04 ,  G03B17/20 ,  G03B13/36 ,  G02B7/34 ,  H04N13/02

CPC classification number: H04N5/341 ,  G02B7/346 ,  G03B13/36 ,  G03B17/20 ,  H04N5/23212 ,  H04N5/3696 ,  H04N9/045 ,  H04N13/218

Abstract: The invention provides an image processing device, an imaging device, an image processing method, and a non-transitory computer readable recording medium recorded with an image processing program which can ensure a split image with a simple structure. A control unit selects the pixels in a 3n-th (n is an integer equal to or greater than 0) row as a first pixel group which functions as left phase difference pixels and reads a signal charge generated in a photodiode (PDL). The control unit selects the pixels in a (3n+2)-th row as a second pixel group which functions as right phase difference pixels and reads a signal charge generated in a photodiode (PDR). The control unit selects the pixels in a (3n+1)-th row as a third pixel group which functions as normal pixels, adds the signal charges generated in the photodiodes (PDL and PDR) and reads the sum of the signal charges.