公开(公告)号：US20220400215A1

公开(公告)日：2022-12-15

申请号：US17824543

申请日：2022-05-25

Applicant: Olympus Corporation

Inventor： Kenichi ONOMURA

IPC: H04N5/265 ,  H04N5/235 ,  G06T7/223 ,  G06T7/246 ,  G06T7/262 ,  G06T3/40

Abstract: An image pickup apparatus includes a lens, an image pickup device, and a processor. The processor acquires a plurality of pieces of first image data and second image data with an exposure time period longer than an exposure time period of the first image data from the image pickup device, detects a motion region by using the first image data and the second image data, and acquires motion detection information by using the plurality of pieces of first image data. The processor changes a synthesis method in accordance with whether the motion region is detected and generates one piece of synthesized image data.

公开(公告)号：US20220222777A1

公开(公告)日：2022-07-14

申请号：US17709616

申请日：2022-03-31

Applicant: OLYMPUS CORPORATION

Inventor： Kosuke KAJIMURA ,  Ryosuke MOCHIZUKI ,  Kenichi ONOMURA ,  Eiji FURUKAWA

IPC: G06T3/40 ,  G06T5/50

Abstract: An image processing device combines a plurality of time-series images to generate a composite image with a higher resolution than a resolution of the plurality of images. The image processing device includes a processor that includes hardware and that is configured to: detect depth information of at least one image of the plurality of images; and set the number of images to be combined for generating the composite image on the basis of the detected depth information. The depth information indicates a depth of a captured scene of the at least one image. The processor is configured to reduce the number of images as the depth of the captured scene increases.

公开(公告)号：US20190327429A1

公开(公告)日：2019-10-24

申请号：US16459587

申请日：2019-07-01

Applicant: Olympus Corporation

Inventor： Kenichi ONOMURA

IPC: H04N5/341 ,  H04N5/232 ,  H04N9/04

Abstract: An imaging apparatus includes a solid-state image sensor with Bayer array structure. The imaging apparatus includes a calculation circuit, an interpolation operating circuit, and a G-step detecting circuit. The calculation circuit calculates a first value and a second value, for each predetermined image area of image data output from the solid-state image sensor. The first value is a mean value or integrated value of pixel values of first green pixels. The second value is a mean value or integrated value of pixel values of second green pixels. The interpolation operating circuit performs, for a plurality of the image areas, an interpolation operation by using a plurality of the first values and a plurality of the second values.

公开(公告)号：US20180365802A1

公开(公告)日：2018-12-20

申请号：US15970861

申请日：2018-05-03

Applicant: Olympus Corporation

Inventor： Kenichi ONOMURA

IPC: G06T3/40 ,  G06T7/90 ,  G06T5/00

CPC classification number: G06T3/4015 ,  G06T5/001 ,  G06T5/003 ,  G06T7/90 ,  G06T2200/32 ,  G06T2207/10024 ,  G06T2207/20004 ,  G06T2207/20012 ,  G06T2207/20192

Abstract: An image processing apparatus includes one or more processors including hardware that perform processing for generating a plurality of color planes from RAW image data having a mosaic color array, generating a luminance edge plane from the RAW image data, multiplying the luminance edge plane by a value of a gain, and adding, to each of the plurality of color planes, the luminance edge plane multiplied by the value of the gain.

公开(公告)号：US20180048818A1

公开(公告)日：2018-02-15

申请号：US15672237

申请日：2017-08-08

Applicant: Olympus Corporation

Inventor： Kenichi ONOMURA

IPC: H04N5/232 ,  H04N5/235

CPC classification number: H04N5/23245 ,  H04N5/23229 ,  H04N5/23293 ,  H04N5/2353 ,  H04N5/2357

Abstract: An imaging apparatus includes an imaging unit, an image processor, and a controller. The imaging unit images a subject field to generate an image in a set imaging drive mode of a first imaging drive mode for live-view display and a second imaging drive mode for still image shooting. The image processor subjects the image to basic image processing and special image processing, if necessary, the special image processing including image processing to emphasize flicker stripes occurring in the image. The controller sets the imaging drive mode to the first imaging drive mode and instructs the image processor to perform the basic image processing, when the normal live-view mode is set, and sets the imaging drive mode to the second imaging drive mode and instructs the image processor to perform the basic image processing and the special image processing, when the adjustment live-view mode is set.

公开(公告)号：US20160037083A1

公开(公告)日：2016-02-04

申请号：US14881984

申请日：2015-10-13

Applicant: Olympus Corporation

Inventor： Kenichi ONOMURA ,  Manabu ICHIKAWA

IPC: H04N5/262 ,  H04N5/235 ,  H04N9/04 ,  H04N5/232

CPC classification number: H04N5/2621 ,  H04N5/23212 ,  H04N5/23293 ,  H04N5/2351 ,  H04N5/2353 ,  H04N9/045 ,  H04N2101/00

Abstract: An imaging apparatus includes an imaging unit, a peak image generating unit, a background image generating unit, a composing unit, and a display unit. The imaging unit images a subject to acquire RAW data. The peak image generating unit extracts peak portions from the RAW data to generate peak image data. The background image generating unit subjects the RAW data to image processing to generate background image data. The composing unit composes the peak image data with the background image data to generate composite image data. The display unit displays an image based on the composite image data.

Abstract translation: 成像装置包括成像单元，峰值图像生成单元，背景图像生成单元，构图单元和显示单元。 成像单元对被摄体进行成像以获取RAW数据。 峰值图像生成单元从RAW数据提取峰值部分以产生峰值图像数据。 背景图像生成单元使RAW数据进行图像处理以生成背景图像数据。 组合单元将峰值图像数据与背景图像数据组合以生成合成图像数据。 显示单元基于合成图像数据显示图像。