Patents by Inventor Akimitsu Yoshida

Akimitsu Yoshida 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: 11917301
    Abstract: An image capturing apparatus includes: an image capturing unit configured to control an imaging sensor; a first obtaining unit configured to obtain a first detection result that is a result of detection of a subject from image data captured by the image capturing unit; a second obtaining unit configured to transmit the image data to an external image processing apparatus and obtain a second detection result that is a result of detection of a subject from the image data by the image processing apparatus; and a control unit configured to perform shooting processing using settings of shooting parameters determined based on at least one of the first detection result and the second detection result, wherein the control unit is configured to perform shooting processing using settings of the shooting parameters determined based on the first detection result until the second detection result is obtained from the image processing apparatus.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: February 27, 2024
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Akimitsu Yoshida
  • Publication number: 20230139034
    Abstract: An image capturing apparatus includes: an image capturing unit configured to control an imaging sensor; a first obtaining unit configured to obtain a first detection result that is a result of detection of a subject from image data captured by the image capturing unit; a second obtaining unit configured to transmit the image data to an external image processing apparatus and obtain a second detection result that is a result of detection of a subject from the image data by the image processing apparatus; and a control unit configured to perform shooting processing using settings of shooting parameters determined based on at least one of the first detection result and the second detection result, wherein the control unit is configured to perform shooting processing using settings of the shooting parameters determined based on the first detection result until the second detection result is obtained from the image processing apparatus.
    Type: Application
    Filed: October 27, 2022
    Publication date: May 4, 2023
    Inventor: Akimitsu Yoshida
  • Publication number: 20230007221
    Abstract: An apparatus includes an imaging unit, a setting unit configured to set automatic modes, an adjustment unit configured to adjust a white balance of a signal based on an automatic mode set by the setting unit, a recording control unit configured to record the adjusted signal into a recording unit, a display control unit configured to display the adjusted signal on a display unit, and an acquisition unit configured to acquire ambient light information, wherein the display control unit further adjusts a color balance of the displayed signal based on the set automatic mode and the acquired ambient light information.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 5, 2023
    Inventors: Ryosuke Takahashi, Akimitsu Yoshida, Hiroaki Kuchiki, Kohei Furuya, Hideki Kadoi
  • Patent number: 11451719
    Abstract: An image processing apparatus that generates, from a captured image, a color temperature map that indicates color temperature information of light illuminating a captured scene for each area, is disclosed. The apparatus determines, for each area of the captured image, either an interactive light source that has a communication function, a non-interactive light source that does not have a communication function, or both of the interactive light source and the non-interactive light source is a light source that illuminates a corresponding area in the captured scene. The apparatus also generates the color temperature map using a result of determination made by the determining unit, color temperature information acquired from the interactive light source through communication, and color temperature information of the non-interactive light source that is estimated based on the captured image.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: September 20, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Hideki Kadoi, Ryosuke Takahashi, Hiroaki Kuchiki, Akimitsu Yoshida, Kohei Furuya
  • Publication number: 20210400192
    Abstract: An image processing apparatus includes a composition unit configured to composite a plurality of captured images to generate a composite image, a recording control unit configured to record the captured images or the composite image as a recorded image in a recording unit, and a determination unit configured to determine an imaging mode or a method of composition performed by the composition unit, in which the recording control unit records type data determined on the basis of a result of the determination in association with the recorded image that is captured or composited according to the imaging mode or the method of composition determined by the determination unit.
    Type: Application
    Filed: September 6, 2021
    Publication date: December 23, 2021
    Inventors: Akimitsu Yoshida, Hideki Kadoi, Gou Yamashita, Nobukazu Yoshida
  • Publication number: 20210274102
    Abstract: An image processing apparatus that generates, from a captured image, a color temperature map that indicates color temperature information of light illuminating a captured scene for each area, is disclosed. The apparatus determines, for each area of the captured image, either an interactive light source that has a communication function, a non-interactive light source that does not have a communication function, or both of the interactive light source and the non-interactive light source is a light source that illuminates a corresponding area in the captured scene. The apparatus also generates the color temperature map using a result of determination made by the determining unit, color temperature information acquired from the interactive light source through communication, and color temperature information of the non-interactive light source that is estimated based on the captured image.
    Type: Application
    Filed: February 24, 2021
    Publication date: September 2, 2021
    Inventors: Hideki Kadoi, Ryosuke Takahashi, Hiroaki Kuchiki, Akimitsu Yoshida, Kohei Furuya
  • Patent number: 10855915
    Abstract: A display control unit is provided to set a first display mode and a second display mode each for consecutively displaying a first display image and a second display image of a type different from the first display image at a display unit, while switching between the first display image and the second display image, in continuous image-capturing. A time from when the first display image is displayed until when the second display image is displayed next is shorter in the first display mode as compared to the second display mode. The display control unit performs switching between the first display mode and the second display mode, based on information about a movement of an object in the continuous image-capturing.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: December 1, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akimitsu Yoshida
  • Publication number: 20200112665
    Abstract: An image capturing apparatus comprising: an image sensor; a display; and a controller that controls exposure timing of the image sensor and display timing of displaying an image read from the image sensor in the display. The controller controls to continuously read first images and second images, resolution of the first images and resolution of the second images being different from each other, controls the exposure timing so that intervals between first reference times during exposure periods of the first images and second reference times during exposure periods of the second images are substantially equal, and controls the display timing so that time from the first reference time until the first image is displayed in the display and time from the second reference time until the second image to be displayed in the display are substantially equal.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 9, 2020
    Inventor: Akimitsu Yoshida
  • Publication number: 20190238748
    Abstract: A display control unit is provided to set a first display mode and a second display mode each for consecutively displaying a first display image and a second display image of a type different from the first display image at a display unit, while switching between the first display image and the second display image, in continuous image-capturing. A time from when the first display image is displayed until when the second display image is displayed next is shorter in the first display mode as compared to the second display mode. The display control unit performs switching between the first display mode and the second display mode, based on information about a movement of an object in the continuous image-capturing.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 1, 2019
    Inventor: Akimitsu Yoshida
  • Patent number: 10260434
    Abstract: A controller includes a forced-induction-device controlling section, an obtaining section that is configured to repeatedly obtain a temperature of the coolant in the intake-air cooling system, a determining section that is configured to determine whether the temperature obtained by the obtaining section is higher than or equal to a forced-induction limiting control starting temperature. On condition that the temperature of the coolant has risen to a value at which the determining section determines that the temperature obtained by the obtaining section is higher than or equal to the forced-induction limiting control starting temperature, the forced-induction-device controlling section starts a forced-induction limiting control to lower a forced-induction pressure. In the forced-induction limiting control, the forced-induction-device controlling section increases an extent of limiting of the forced induction as the temperature obtained by the obtaining section becomes closer to the boiling point.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: April 16, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Akimitsu Yoshida
  • Patent number: 10217202
    Abstract: An image processing apparatus acquires a first image generated by image capturing, stores data about an image restoration filter that is used for an image restoration process and corresponds to a first F-number, stores interpolation data corresponding to each of a plurality of second F-numbers different from the first F-number, which relates to an interpolation proportion in an interpolation process, and generates, when an image capturing F-number as the F-number for the image capturing is one of the second F-numbers, a second image by performing for the first image a correction process that includes the image restoration process and the interpolation process, by using the image restoration filter corresponding to the first F-number and the interpolation data corresponding to the image capturing F-number.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: February 26, 2019
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akimitsu Yoshida
  • Publication number: 20180230917
    Abstract: A controller includes a forced-induction-device controlling section, an obtaining section that is configured to repeatedly obtain a temperature of the coolant in the intake-air cooling system, a determining section that is configured to determine whether the temperature obtained by the obtaining section is higher than or equal to a forced-induction limiting control starting temperature. On condition that the temperature of the coolant has risen to a value at which the determining section determines that the temperature obtained by the obtaining section is higher than or equal to the forced-induction limiting control starting temperature, the forced-induction-device controlling section starts a forced-induction limiting control to lower a forced-induction pressure In the forced-induction limiting control, the forced-induction-device controlling section increases an extent of limiting of the forced induction as the temperature obtained by the obtaining section becomes closer to the boiling point.
    Type: Application
    Filed: January 5, 2018
    Publication date: August 16, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Akimitsu YOSHIDA
  • Publication number: 20180218483
    Abstract: An image processing apparatus acquires a first image generated by image capturing, stores data about an image restoration filter that is used for an image restoration process and corresponds to a first F-number, stores interpolation data corresponding to each of a plurality of second F-numbers different from the first F-number, which relates to an interpolation proportion in an interpolation process, and generates, when an image capturing F-number as the F-number for the image capturing is one of the second F-numbers, a second image by performing for the first image a correction process that includes the image restoration process and the interpolation process, by using the image restoration filter corresponding to the first F-number and the interpolation data corresponding to the image capturing F-number.
    Type: Application
    Filed: March 29, 2018
    Publication date: August 2, 2018
    Inventor: Akimitsu Yoshida
  • Patent number: 9959605
    Abstract: An image processing apparatus acquires a first image generated by image capturing, stores data about an image restoration filter that is used for an image restoration process and corresponds to a first F-number, stores interpolation data corresponding to each of a plurality of second F-numbers different from the first F-number, which relates to an interpolation proportion in an interpolation process, and generates, when an image capturing F-number as the F-number for the image capturing is one of the second F-numbers, a second image by performing for the first image a correction process that includes the image restoration process and the interpolation process, by using the image restoration filter corresponding to the first F-number and the interpolation data corresponding to the image capturing F-number.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: May 1, 2018
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akimitsu Yoshida
  • Patent number: 9838625
    Abstract: An image capture apparatus includes an image capture unit, a first correction unit configured to correct a black level of an image signal output from the image capture unit, a combining unit configured to select pixels to be used from among a plurality of image signals, the black level of which has been corrected by the first correction unit, to generate a combined image signal, and a second correction unit configured to correct the black level of the combined image signal generated by the combining unit.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: December 5, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akimitsu Yoshida
  • Publication number: 20170053390
    Abstract: An image processing apparatus acquires a first image generated by image capturing, stores data about an image restoration filter that is used for an image restoration process and corresponds to a first F-number, stores interpolation data corresponding to each of a plurality of second F-numbers different from the first F-number, which relates to an interpolation proportion in an interpolation process, and generates, when an image capturing F-number as the F-number for the image capturing is one of the second F-numbers, a second image by performing for the first image a correction process that includes the image restoration process and the interpolation process, by using the image restoration filter corresponding to the first F-number and the interpolation data corresponding to the image capturing F-number.
    Type: Application
    Filed: August 16, 2016
    Publication date: February 23, 2017
    Inventor: Akimitsu Yoshida
  • Publication number: 20170034461
    Abstract: An image capture apparatus includes an image capture unit, a first correction unit configured to correct a black level of an image signal output from the image capture unit, a combining unit configured to select pixels to be used from among a plurality of image signals, the black level of which has been corrected by the first correction unit, to generate a combined image signal, and a second correction unit configured to correct the black level of the combined image signal generated by the combining unit.
    Type: Application
    Filed: October 12, 2016
    Publication date: February 2, 2017
    Inventor: Akimitsu Yoshida
  • Patent number: 9491381
    Abstract: An image capture apparatus includes an image capture unit, a first correction unit configured to correct a black level of an image signal output from the image capture unit, a combining unit configured to select pixels to be used from among a plurality of image signals, the black level of which has been corrected by the first correction unit, to generate a combined image signal, and a second correction unit configured to correct the black level of the combined image signal generated by the combining unit.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: November 8, 2016
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akimitsu Yoshida
  • Patent number: 8970732
    Abstract: There are provided an image capture apparatus which can implement good tone gradation at various shooting sensitivities without preparing a nonlinear conversion characteristic for each shooting sensitivity, and a method of controlling the apparatus. If the shooting sensitivity is less than the standard sensitivity, nonlinear conversion processing is performed by linearly converting the range of signal levels obtained by shooting operation with an image sensor sensitivity corresponding to the standard sensitivity such that the maximum value decreases with a decrease in shooting sensitivity.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: March 3, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akimitsu Yoshida
  • Patent number: 8749655
    Abstract: An information processing apparatus for editing an image processing parameter available in image processing by an image sensing apparatus. Creator information set by a creator of the image processing parameter, attached to the image processing parameter, is extracted. In accordance with the extracted creator information, editing processing to generate a new image processing parameter by editing the image processing parameter is limited.
    Type: Grant
    Filed: January 12, 2011
    Date of Patent: June 10, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akimitsu Yoshida