-
1.发明授权公开(公告)号：US10145994B2
公开(公告)日：2018-12-04
申请号：US14950591
申请日：2015-11-24
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Yusuke Moriuchi , Nao Mishima , Nobuyuki Matsumoto
Abstract: According to an embodiment, a lens device includes a filter, an entire area of which transmits light of a common color. The filter includes a first filter region and a second filter region. The first filter region transmits light that is a first combination of colors out of colors of light to be received by an image sensor. The second filter region transmits light that is a second combination of colors of the colors of the light to be received by the image sensor. The first and second combinations of colors each include the common color.
-
公开(公告)号：US10785412B2
公开(公告)日：2020-09-22
申请号：US16459817
申请日：2019-07-02
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Yusuke Moriuchi , Nao Mishima
Abstract: An image capturing apparatus includes a sensor controller and a distance calculator. The sensor controller acquires a target image and a first reference image. The point spread function (PSF) of the target image is point-asymmetric, and the PSF of the first reference image being point-symmetric. The image sensor receives light having passed through a filter region that changes PSFs for sensor images of at least one kind into point-asymmetric forms, and then generates the target image for which a PSF has been changed into a point-asymmetric form by the filter region, and the first reference image that is not the target image. The distance calculator calculates the distance to an object captured in the target image and the first reference image, in accordance with the correlations each between an image obtained by convoluting a blur kernel to the target images and the first reference image.
-
3.发明申请IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM 有权图像处理设备，图像处理方法和图像处理程序公开(公告)号：US20150381878A1
公开(公告)日：2015-12-31
申请号：US14746952
申请日：2015-06-23
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Nao MISHIMA , Takeshi Mita , Yusuke Moriuchi
CPC classification number: H04N5/23212 , G06T2207/20221 , H04N5/23229 , H04N5/23232 , H04N5/2356
Abstract: According to one embodiment, an image processing device includes an imaging element, a lens and an image processor. Light passes through the lens toward the imaging element. A relative position of the imaging element and the lens is changeable. The image processor acquires a first image and a second image. The image processor derives a first stored image by adding at least a portion of the second image to the first image. The first image is captured by the imaging element when the relative position is in a first range. The second image is captured by the imaging element when the relative position is in a second range different from the first range.
Abstract translation: 根据一个实施例，图像处理装置包括成像元件，透镜和图像处理器。 光通过镜头朝向成像元件。 成像元件和透镜的相对位置是可变的。 图像处理器获取第一图像和第二图像。 图像处理器通过将第二图像的至少一部分添加到第一图像来导出第一存储的图像。 当相对位置处于第一范围时，第一图像由成像元件捕获。 当相对位置处于与第一范围不同的第二范围时，第二图像由成像元件捕获。
-
公开(公告)号：US10571246B2
公开(公告)日：2020-02-25
申请号：US15908506
申请日：2018-02-28
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Jun Yamaguchi , Yusuke Moriuchi , Nao Mishima , Takayuki Sasaki
Abstract: According to one embodiment, an image processing apparatus includes a memory and one or more processors. The one or more processors are electrically connected to the memory, and calculate blur correction information to make a blur of a first shape of an object approach a blur of a second shape of the object. The first shape of the object is contained in a first component image of one image. The second shape of the object is contained in a second component image of the one image. The one or more processors calculate a distance between an imaging device and the object based on an image distance when the one image is captured and the blur correction information. The image distance is a distance from a lens up to an image forming surface of the object.
-
公开(公告)号：US20190072697A1
公开(公告)日：2019-03-07
申请号：US16179904
申请日：2018-11-03
Applicant: Kabushiki Kaisha Toshiba
Inventor： Yusuke Moriuchi , Nao Mishima , Nobuyuki Matsumoto
Abstract: According to an embodiment, a lens device includes a filter, an entire area of which transmits light of a common color. The filter includes a first filter region and a second filter region. The first filter region transmits light that is a first combination of colors out of colors of light to be received by an image sensor. The second filter region transmits light that is a second combination of colors of the colors of the light to be received by the image sensor. The first and second combinations of colors each include the common color.
-
Patent Agency Ranking
公开(公告)号：US10914960B2
公开(公告)日：2021-02-09
申请号：US15692827
申请日：2017-08-31
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Yusuke Moriuchi , Nao Mishima
Abstract: An imaging apparatus includes a filter configured to transmit light and an image sensor configured to generate an image according to the light. The filter includes first to fourth filter regions. The first filter region transmits light of a first wavelength region, and does not transmit light of a second wavelength region. The second filter region does not transmit the light of the first wavelength region and transmits the light of the second wavelength region. The third, filter region does not transmit the light of the first, wavelength region and does not transmit the light of the second wavelength region. The fourth filter region transmits the light of the first wavelength region and transmits the light of the second wavelength region.
-
公开(公告)号：US10412370B2
公开(公告)日：2019-09-10
申请号：US15443318
申请日：2017-02-27
Applicant: Kabushiki Kaisha Toshiba
Inventor： Takayuki Sasaki , Yusuke Moriuchi , Nao Mishima
IPC: H04N13/25 , H04N13/243 , G06T7/73 , B60R1/00 , G02B5/20 , H04N7/18 , G06T7/55 , H04N13/257 , H04N13/271 , H04N13/239 , G01C3/08 , G01C3/18 , H04N13/00
Abstract: A photographing device includes a first image sensor, a first filter area, a second image sensor, a first distance calculating unit, and a second distance calculating unit. The first image sensor includes a first sensor receiving light of a first wavelength band and outputting a target image, and a second sensor receiving light of a second wavelength band and outputting a reference image. The first filter area transmits a first light of a third wavelength band, which includes at least part of the first wavelength band, the first light being a part of light incident on the first image sensor. The second image sensor outputs a first image. The first distance calculating unit calculates a first distance to an object captured in the target image and the reference image. The second distance calculating unit calculates a second distance to an object captured in the reference image and the first image.
-
公开(公告)号：US10382684B2
公开(公告)日：2019-08-13
申请号：US15237744
申请日：2016-08-16
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Yusuke Moriuchi , Nao Mishima
Abstract: An image capturing apparatus includes a sensor controller and a distance calculator. The sensor controller acquires a target image and a first reference image. The point spread function (PSF) of the target image is point-asymmetric, and the PSF of the first reference image being point-symmetric. The image sensor receives light having passed through a filter region that changes PSFs for sensor images of at least one kind into point-asymmetric forms, and then generates the target image for which a PSF has been changed into a point-asymmetric form by the filter region, and the first reference image that is not the target image. The distance calculator calculates the distance to an object captured in the target image and the first reference image, in accordance with the correlations each between an image obtained by convoluting a blur kernel to the target images and the first reference image.
-
公开(公告)号：US09843711B2
公开(公告)日：2017-12-12
申请号：US14746952
申请日：2015-06-23
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Nao Mishima , Takeshi Mita , Yusuke Moriuchi
CPC classification number: H04N5/23212 , G06T2207/20221 , H04N5/23229 , H04N5/23232 , H04N5/2356
Abstract: According to one embodiment, an image processing device includes an imaging element, a lens and an image processor. Light passes through the lens toward the imaging element. A relative position of the imaging element and the lens is changeable. The image processor acquires a first image and a second image. The image processor derives a first stored image by adding at least a portion of the second image to the first image. The first image is captured by the imaging element when the relative position is in a first range. The second image is captured by the imaging element when the relative position is in a second range different from the first range.
-
公开(公告)号：US11587261B2
公开(公告)日：2023-02-21
申请号：US15905618
申请日：2018-02-26
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Jun Yamaguchi , Yusuke Moriuchi , Nao Mishima
Abstract: According to one embodiment, an image processing apparatus includes a buffer and processing circuitry. The buffer stores first and second images capturing an object. The circuitry calculates at least one of a first distance to the object in the first image and a second distance to the object in the second image by using a correction parameter for correcting at least one of influences caused by ambient light, a reflection characteristic of the object, or a color of the object, calculates three-dimensional coordinates of the object on a relative scale by using the first and second images, and calculates three-dimensional coordinates of the object on a real scale based on at least one of the first and second distances, and the three-dimensional coordinates of the object on the relative scale.
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.017 seconds)
