Patents by Inventor Daisuke Nakao

Daisuke Nakao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11785346
    Abstract: An imaging device according to the present disclosure includes an exposure section and a controller. The controller controls, at an exposure timing based on a predicted exposure timing at which a state of a subject shot at a first frame rate is predicted to satisfy a predetermined condition, the exposure section at a second frame rate. The second frame rate is different from the first frame rate.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: October 10, 2023
    Assignee: SONY GROUP CORPORATION
    Inventors: Shohei Noguchi, Daisuke Nakao, Jiro Takatori, Hiroaki Ebi
  • Publication number: 20220337735
    Abstract: An imaging device according to the present disclosure includes an exposure section and a controller. The controller controls, at an exposure timing based on a predicted exposure timing at which a state of a subject shot at a first frame rate is predicted to satisfy a predetermined condition, the exposure section at a second frame rate. The second frame rate is different from the first frame rate.
    Type: Application
    Filed: June 5, 2020
    Publication date: October 20, 2022
    Inventors: SHOHEI NOGUCHI, DAISUKE NAKAO, JIRO TAKATORI, HIROAKI EBI
  • Patent number: 11468269
    Abstract: The performance of a discriminator is improved at low cost. An image quality parameter group in the development processing is obtained so that the discrimination success rate of a discriminator based on developed image data obtained by performing the development processing on captured image data is increased. For example, the discrimination success rate is obtained by comparing a discrimination result from the discriminator with the correct answer discrimination result in a ground truth database. Since the image quality parameter group in the development processing is optimized in accordance with a discriminator, a preprocessing unit for enhancing the discrimination performance of the discriminator is unnecessary. The performance of a discriminator can be improved at low cost.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: October 11, 2022
    Assignee: SONY CORPORATION
    Inventor: Daisuke Nakao
  • Publication number: 20220232160
    Abstract: A camera of the present disclosure includes an imaging section, a zooming section, a framing section, and a controller. The controller controls, in a case where one of the zooming section and the framing section is operated by a user operation, another of the zooming section and the framing section that is not operated by the user operation, in accordance with a movement of a subject.
    Type: Application
    Filed: May 26, 2020
    Publication date: July 21, 2022
    Inventors: Daisuke Nakao, Shohei Noguchi, Jiro Takatori, Hiroaki Ebi
  • Patent number: 11381737
    Abstract: An image quality of a captured image captured by a camera is adjusted to be close to a predetermined image quality. A first image quality evaluation value is obtained on the basis of developed image data obtained by performing development processing on captured image data. An image quality parameter group in the development processing is obtained to decrease a difference between the first image quality evaluation value and a second image quality evaluation value serving as a reference. Alternatively, a plurality of first image quality evaluation values is obtained on the basis of a plurality of pieces of developed image data obtained by performing development processing on each of a plurality of pieces of captured image data. An image quality parameter group in the development processing is obtained to decrease a difference between each of the plurality of first image quality evaluation values and a second image quality evaluation value.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: July 5, 2022
    Assignee: SONY CORPORATION
    Inventor: Daisuke Nakao
  • Patent number: 11272117
    Abstract: An information processing apparatus includes a control unit configured to determine a setting of a light emitting unit according to concept data indicating a characteristic of a desired image and a light emission result of the light emitting unit.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: March 8, 2022
    Assignee: Sony Group Corporation
    Inventors: Tadashi Yamaguchi, Seijiro Inaba, Daisuke Nakao
  • Publication number: 20210374480
    Abstract: The performance of a discriminator is improved at low cost. An image quality parameter group in the development processing is obtained so that the discrimination success rate of a discriminator based on developed image data obtained by performing the development processing on captured image data is increased. For example, the discrimination success rate is obtained by comparing a discrimination result from the discriminator with the correct answer discrimination result in a ground truth database. Since the image quality parameter group in the development processing is optimized in accordance with a discriminator, a preprocessing unit for enhancing the discrimination performance of the discriminator is unnecessary. The performance of a discriminator can be improved at low cost.
    Type: Application
    Filed: March 19, 2019
    Publication date: December 2, 2021
    Inventor: DAISUKE NAKAO
  • Patent number: 11165968
    Abstract: An information processing apparatus includes a control unit configured to determine a setting of a light emitting unit according to concept data indicating a characteristic of a desired image and a light emission result of the light emitting unit, and the control unit controls the determined setting to maintain the concept data in a case where change in an object has occurred.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: November 2, 2021
    Assignee: Sony Group Corporation
    Inventors: Tadashi Yamaguchi, Seijiro Inaba, Daisuke Nakao
  • Publication number: 20210021757
    Abstract: An image quality of a captured image captured by a camera is adjusted to be close to a predetermined image quality. A first image quality evaluation value is obtained on the basis of developed image data obtained by performing development processing on captured image data. An image quality parameter group in the development processing is obtained to decrease a difference between the first image quality evaluation value and a second image quality evaluation value serving as a reference. Alternatively, a plurality of first image quality evaluation values is obtained on the basis of a plurality of pieces of developed image data obtained by performing development processing on every one of a plurality of pieces of captured image data.
    Type: Application
    Filed: March 19, 2019
    Publication date: January 21, 2021
    Inventor: DAISUKE NAKAO
  • Publication number: 20200288053
    Abstract: An information processing apparatus includes a control unit configured to determine a setting of a light emitting unit according to concept data indicating a characteristic of a desired image and a light emission result of the light emitting unit.
    Type: Application
    Filed: September 12, 2018
    Publication date: September 10, 2020
    Inventors: Tadashi YAMAGUCHI, Seijiro INABA, Daisuke NAKAO
  • Publication number: 20200288054
    Abstract: An information processing apparatus includes a control unit configured to determine a setting of a light emitting unit according to concept data indicating a characteristic of a desired image and a light emission result of the light emitting unit, and the control unit controls the determined setting to maintain the concept data in a case where change in an object has occurred.
    Type: Application
    Filed: September 12, 2018
    Publication date: September 10, 2020
    Inventors: Tadashi Yamaguchi, Seijiro Inaba, Daisuke Nakao
  • Patent number: 10110826
    Abstract: The present technology relates to an imaging apparatus and method, and a program to allow easier and quicker adjustment of an angle of view. The imaging apparatus photographs and displays a live view image, while a user adjusts the angle of view by seeing the live view image to cause the imaging apparatus to photograph an image to be photographed. At this time, an internal information detecting unit detects information about the photographed image as internal detected information, and an external information detecting unit detects conditions or the like of the imaging apparatus as external detected information. A photographing settings changing unit determines whether astronomical photographing is to be performed according to at least the internal detected information or the external detected information, and sets an upper limit value of the shutter speed during photographing the live view image to be larger in the astronomical photographing than the value of the normal photographing.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: October 23, 2018
    Assignee: SONY CORPORATION
    Inventor: Daisuke Nakao
  • Patent number: 9998702
    Abstract: An image processing device includes: a parameter generating unit configured to receive supply of raw moving image data which is moving image data in an undeveloped state, and generate a development parameter as to a target frame of the raw moving image data; and a recording control unit configured to perform control so as to record the supplied raw moving image data, and the development parameter generated by the parameter generating unit in a predetermined recording medium in a correlated manner with each other. Thus, raw moving image data which is moving image data before development processing can be suitably employed.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: June 12, 2018
    Assignee: SONY CORPORATION
    Inventor: Daisuke Nakao
  • Patent number: 9955038
    Abstract: An image processing apparatus includes a layer separating unit configured to separate an input frame image data item into a moving subject layer and a background layer and a combining processing unit configured to generate a combined image data item by performing an image combining process using the input frame image data item. In the image combining process, top priority is given to a moving subject layer of the latest input frame image data item, a second priority is given to a moving subject layer of a frame image data item associated with a previously performed combining process, and a layer-image combining process is performed for a partial area of an existing combined image data item.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: April 24, 2018
    Assignee: SONY CORPORATION
    Inventor: Daisuke Nakao
  • Publication number: 20160360082
    Abstract: The present technology relates to an imaging apparatus and method, and a program to allow easier and quicker adjustment of an angle of view. The imaging apparatus photographs and displays a live view image, while a user adjusts the angle of view by seeing the live view image to cause the imaging apparatus to photograph an image to be photographed. At this time, an internal information detecting unit detects information about the photographed image as internal detected information, and an external information detecting unit detects conditions or the like of the imaging apparatus as external detected information. A photographing settings changing unit determines whether astronomical photographing is to be performed according to at least the internal detected information or the external detected information, and sets an upper limit value of the shutter speed during photographing the live view image to be larger in the astronomical photographing than the value of the normal photographing.
    Type: Application
    Filed: February 13, 2015
    Publication date: December 8, 2016
    Applicant: Sony Corporation
    Inventor: Daisuke NAKAO
  • Patent number: 9407804
    Abstract: An image processing apparatus includes: a specific sound detecting section detecting a specific sound generated during motion in a specific motion of a target object included in an image group including a plurality of images which continues in a time-series manner; a valid sound range setting section setting, as a valid sound range, a range in the time axis for determination of whether the specific sound is valid on the basis of a user manipulation; and a selecting section selecting a predetermined number of motion transition images representing transitions of the specific motion from a selection range of the image group in the time axis, with reference to a detection position of the specific sound in the time axis, in a case where the specific sound is detected in the set valid sound range.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: August 2, 2016
    Assignee: Sony Corporation
    Inventors: Tetsuro Kawai, Daisuke Nakao
  • Publication number: 20160006903
    Abstract: An image processing apparatus includes a layer separating unit configured to separate an input frame image data item into a moving subject layer and a background layer and a combining processing unit configured to generate a combined image data item by performing an image combining process using the input frame image data item. In the image combining process, top priority is given to a moving subject layer of the latest input frame image data item, a second priority is given to a moving subject layer of a frame image data item associated with a previously performed combining process, and a layer-image combining process is performed for a partial area of an existing combined image data item.
    Type: Application
    Filed: September 17, 2015
    Publication date: January 7, 2016
    Applicant: SONY CORPORATION
    Inventor: Daisuke NAKAO
  • Patent number: 9165389
    Abstract: An image processing apparatus includes a layer separating unit configured to separate an input frame image data item into a moving subject layer and a background layer and a combining processing unit configured to generate a combined image data item by performing an image combining process using the input frame image data item. In the image combining process, top priority is given to a moving subject layer of the latest input frame image data item, a second priority is given to a moving subject layer of a frame image data item associated with a previously performed combining process, and a layer-image combining process is performed for a partial area of an existing combined image data item.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: October 20, 2015
    Assignee: SONY CORPORATION
    Inventor: Daisuke Nakao
  • Publication number: 20150002546
    Abstract: Provided is an image processing device including an image selection unit configured to decide a width of a combining target image to be combined with a combining-completed image for each input frame according to subject information, and an image combining unit configured to combine the combining target image having the decided width of the input frame with the combining target image to be parallel with the combining-completed image in a predetermined direction.
    Type: Application
    Filed: January 22, 2013
    Publication date: January 1, 2015
    Inventor: Daisuke Nakao
  • Publication number: 20140355946
    Abstract: An image processing device includes: a parameter generating unit configured to receive supply of raw moving image data which is moving image data in an undeveloped state, and generate a development parameter as to a target frame of the raw moving image data; and a recording control unit configured to perform control so as to record the supplied raw moving image data, and the development parameter generated by the parameter generating unit in a predetermined recording medium in a correlated manner with each other. Thus, raw moving image data which is moving image data before development processing can be suitably employed.
    Type: Application
    Filed: June 6, 2014
    Publication date: December 4, 2014
    Applicant: Sony Corporation
    Inventor: Daisuke NAKAO