Patents by Inventor Minoru Kusakabe

Minoru Kusakabe 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: 11263759
    Abstract: In an image processing apparatus, a detection unit detects a moving object from a captured image captured by an image capturing unit. An extraction unit extracts an edge from the captured image. A determination unit determines, based on a position of the moving object included in the captured image, whether to superimpose the edge on a region corresponding to the moving object in a background image. A generation unit generates an output image by superimposing a mask image, for obscuring the moving object, on the region in the background image and superimposing the edge, determined by the determination unit to be superimposed, on the region in the background image.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: March 1, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsukasa Takagi, Minoru Kusakabe
  • Patent number: 11195298
    Abstract: An information processing apparatus comprising, a first determination unit configured to determine whether a subject corresponding to a person is included in an input image, and a second determination unit configured to associate a first region corresponding to a first subject determined to be included in the input image by the first determination unit with a second region determined to include the first subject in one or more images input earlier than the input image, and to determine whether the first subject is to be included in a person detection result on the basis of a degree of a temporal change of feature amounts obtained from the first region and the second region, respectively.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: December 7, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Minoru Kusakabe
  • Publication number: 20200250833
    Abstract: In an image processing apparatus, a detection unit detects a moving object from a captured image captured by an image capturing unit. An extraction unit extracts an edge from the captured image. A determination unit determines, based on a position of the moving object included in the captured image, whether to superimpose the edge on a region corresponding to the moving object in a background image. A generation unit generates an output image by superimposing a mask image, for obscuring the moving object, on the region in the background image and superimposing the edge, determined by the determination unit to be superimposed, on the region in the background image.
    Type: Application
    Filed: January 27, 2020
    Publication date: August 6, 2020
    Inventors: Tsukasa Takagi, Minoru Kusakabe
  • Patent number: 10733423
    Abstract: An image processing apparatus includes an object detection unit configured to detect objects from a plurality of images captured at different times, based on a degree of matching with a predetermined criterion, a determination unit configured to determine whether the objects detected by the object detection unit include an object that is the same object as an object detected within an image captured at another time, and an attribute detection unit configured to perform processing for extracting one or more object images, based on the degree of matching, from a plurality of object images corresponding to the object determined to be the same object by the determination unit, and detecting an attribute of the same object with respect to the extracted one or more object images.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: August 4, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventor: Minoru Kusakabe
  • Patent number: 10540546
    Abstract: An image processing apparatus for reducing an influence of a false detection from processing for detecting a predetermined object, and a control method thereof are provided. An image processing apparatus, comprising: a detecting unit for detecting a region of a predetermined object from an image; a determining unit for determining whether the detection by the detecting unit is a false detection; a processing unit for performing processing relating to the predetermined object on the region detected by the detecting unit; and a controlling unit for controlling, based on a determination result by the determining unit, execution of the processing by the processing unit on the region detected by the detecting unit.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: January 21, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Minoru Kusakabe
  • Publication number: 20190244389
    Abstract: An information processing apparatus comprising, a first determination unit configured to determine whether a subject corresponding to a person is included in an input image, and a second determination unit configured to associate a first region corresponding to a first subject determined to be included in the input image by the first determination unit with a second region determined to include the first subject in one or more images input earlier than the input image, and to determine whether the first subject is to be included in a person detection result on the basis of a degree of a temporal change of feature amounts obtained from the first region and the second region, respectively.
    Type: Application
    Filed: January 30, 2019
    Publication date: August 8, 2019
    Inventor: Minoru Kusakabe
  • Publication number: 20180165515
    Abstract: An image processing apparatus for reducing an influence of a false detection from processing for detecting a predetermined object, and a control method thereof are provided. An image processing apparatus, comprising: a detecting unit for detecting a region of a predetermined object from an image; a determining unit for determining whether the detection by the detecting unit is a false detection; a processing unit for performing processing relating to the predetermined object on the region detected by the detecting unit; and a controlling unit for controlling, based on a determination result by the determining unit, execution of the processing by the processing unit on the region detected by the detecting unit.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 14, 2018
    Inventor: Minoru Kusakabe
  • Publication number: 20180137344
    Abstract: An image processing apparatus includes an object detection unit configured to detect objects from a plurality of images captured at different times, based on a degree of matching with a predetermined criterion, a determination unit configured to determine whether the objects detected by the object detection unit include an object that is the same object as an object detected within an image captured at another time, and an attribute detection unit configured to perform processing for extracting one or more object images, based on the degree of matching, from a plurality of object images corresponding to the object determined to be the same object by the determination unit, and detecting an attribute of the same object with respect to the extracted one or more object images.
    Type: Application
    Filed: November 10, 2017
    Publication date: May 17, 2018
    Inventor: Minoru Kusakabe
  • Patent number: 9159117
    Abstract: A drawing data generation apparatus includes an image acquiring unit, a magnification acquiring unit, and a generation unit. In this case, the generation unit generates the drawing data in a first layout and in a second layout, and, in the first layout, a partial area in the display image is displayed with the first magnification at a position where the partial area has been displayed and, in the second layout, a partial area in the display image is displayed with the second magnification at a position where the partial area has been displayed, the partial area and a surrounding area of the partial area are displayed with a lower magnification than the second magnification, and the partial area with the second magnification and the partial area with the low magnification do not overlap.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 13, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventor: Minoru Kusakabe
  • Publication number: 20150260973
    Abstract: A write region is detected based on an image of an object, when performing split imaging of the object using a microscope. When a certain region includes a feature region that is a region in which an image feature related to a color or an image feature related to smoothness of a change in a pixel value satisfies a predetermined condition, and when the feature region has an area equal to or greater than a predetermined value in the image, the region is determined to be a write region. For an imaging position within the write region, an in-focus position of the imaging position is determined based on a value of an in-focus position of a position different from the imaging position.
    Type: Application
    Filed: March 3, 2015
    Publication date: September 17, 2015
    Inventor: Minoru Kusakabe
  • Publication number: 20150253948
    Abstract: In an application program that causes a computer to execute steps of: inputting an operation instruction using a plurality of pointing devices; detecting information indicating a used pointing device on the basis of the operation instruction; determining operation content on the basis of an operation instruction from at least one of the plurality of pointing devices; and storing information indicating the pointing device corresponding to the operation content, the operation content is determined in the operation content determining step on the basis of the operation instruction, the information indicating the pointing device detected in the device detecting step, and the information indicating the pointing device stored in the device storing step.
    Type: Application
    Filed: February 27, 2015
    Publication date: September 10, 2015
    Inventor: Minoru Kusakabe
  • Publication number: 20150153559
    Abstract: An image processing apparatus includes: an image acquisition unit configured to acquire layer images obtained by imaging different positions of an object by using a microscope; an image generation unit for generating a plurality of observation images from the layer images. The image generation unit generates the observation images by performing combine processing for focus-stacking two or more layer images selected from among the layer images to generate a single observation image, for plural times.
    Type: Application
    Filed: September 5, 2013
    Publication date: June 4, 2015
    Inventors: Kazuyuki Sato, Takuya Tsujimoto, Minoru Kusakabe
  • Publication number: 20150054855
    Abstract: An image processing apparatus according to the present invention comprises a modification unit that modifies image data displayed on a display apparatus on the basis of a user operation. For example, when a user performs a zoom-in operation in a condition where second image data for displaying a full image of a slide glass on which a sample is provided are displayed, the modification unit displays first image data for displaying a full image of the sample. When the user performs a zoom-out operation in a condition where the first image data are displayed, the modification unit displays the second image data.
    Type: Application
    Filed: January 22, 2013
    Publication date: February 26, 2015
    Inventors: Kazuyuki Sato, Minoru Kusakabe, Takuya Tsujimoto
  • Publication number: 20140380235
    Abstract: An image inspection assisting apparatus has a first behavior mode in which a display area is allowed to move freely and a second behavior mode in which movement of the display area is restricted. The apparatus determines whether or not a move instruction input by the user instructs a movement within a predetermined non-restricted range when the current behavior mode is the second behavior mode. The movement of the display area is restricted when the move instruction is not an instruction instructing a movement within the non-restricted range.
    Type: Application
    Filed: November 7, 2012
    Publication date: December 25, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Minoru Kusakabe
  • Publication number: 20140253599
    Abstract: Whether or not each of display regions other than a command target display region defined as the display region to which a command for changing the display state is directed is set as an interlock control target display region in which a change of the display state according to the changing command is to be applied in an interlocked manner with the change of the display state made to the command target display region. The change of the display state according to the changing command is applied to the interlock control target display region in an interlocked manner with the change of the display state of the display region to which the command is directed. Whether or not each display region is set as the interlock control target display region is determined based on the display magnification, information about the object, and information about the image data.
    Type: Application
    Filed: December 21, 2012
    Publication date: September 11, 2014
    Inventor: Minoru Kusakabe
  • Patent number: 8744209
    Abstract: An image processing apparatus, an image processing method, and a computer program, visually remove low-frequency noise contained in image data. Image data containing low-frequency noise is input from an input terminal. A window unit designates a window made up of a pixel of interest, and its surrounding pixels. A pixel selector selects a selected pixel to be compared with the pixel of interest from the window, and a pixel value determination unit determines a new pixel value of the pixel of interest on the basis of the pixel values of the selected pixel and pixel of interest. New image data is generated by substituting the pixel value of the pixel of interest by the new pixel value.
    Type: Grant
    Filed: October 3, 2012
    Date of Patent: June 3, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobutaka Miyake, Minoru Kusakabe
  • Publication number: 20140015933
    Abstract: An image processing apparatus includes: an image acquisition unit for acquiring original images obtained by imaging an object at different focal positions; an image generation unit for generating a plurality of observation images from the original images, the observation images being mutually different in at least either focal position or DOF; and an image displaying unit for displaying the observation images on a display device. The image generation unit generates the observation images by performing combine processing for selecting two or more original images from the original images and focus-stacking the selected original images to generate a single observation image, for plural times while differing a combination of the selected original images. The image displaying unit selects the observation images to be displayed, when the observation images displayed on the display device are switched, such that the focal position or the DOF changes sequentially.
    Type: Application
    Filed: March 6, 2012
    Publication date: January 16, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kazuyuki Sato, Takuya Tsujimoto, Minoru Kusakabe
  • Publication number: 20130250091
    Abstract: An image processing apparatus that generates data of a display image from data on layer images having different resolutions includes a detection unit that detects a scroll or magnification change request, and a display image generation unit that generates the display image data based on the request, in which the display image generation unit determines whether the request is a high or low speed request when the display image data having a resolution different from those of the layer images is generated, generates the display image data through enlargement processing on data of any of the layer images having a resolution lower than that of the display image when the request is the high speed request, and generates the display image data through reduction processing on data of any of the layer images having a resolution higher than that of the display image in case of the low speed request.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 26, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Tomohiko Takayama, Takuya Tsujimoto, Kazuyuki Sato, Minoru Kusakabe
  • Publication number: 20130249952
    Abstract: A drawing data generation apparatus includes an image acquiring unit, a magnification acquiring unit, and a generation unit. In this case, the generation unit generates the drawing data in a first layout and in a second layout, and, in the first layout, a partial area in the display image is displayed with the first magnification at a position where the partial area has been displayed and, in the second layout, a partial area in the display image is displayed with the second magnification at a position where the partial area has been displayed, the partial area and a surrounding area of the partial area are displayed with a lower magnification than the second magnification, and the partial area with the second magnification and the partial area with the low magnification do not overlap.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 26, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Minoru Kusakabe
  • Patent number: 8306357
    Abstract: An image processing apparatus, an image processing method, and a computer program, visually remove low-frequency noise contained in image data. Image data containing low-frequency noise is input from an input terminal. A window unit designates a window made up of a pixel of interest, and its surrounding pixels. A pixel selector selects a selected pixel to be compared with the pixel of interest from the window, and a pixel value determination unit determines a new pixel value of the pixel of interest on the basis of the pixel values of the selected pixel and pixel of interest. New image data is generated by substituting the pixel value of the pixel of interest by the new pixel value.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: November 6, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobutaka Miyake, Minoru Kusakabe