Patents by Inventor Takatoshi Nakata

Takatoshi Nakata 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: 9789818
    Abstract: An image processing apparatus includes an I/F, a synthesizer, and a color determinator. The I/F obtains a captured image, which is generated by imaging a subject in the vicinity of a vehicle. The synthesizer superimposes an indicator on the captured image. The color determinator, when color of the captured image is similar to a first color, changes color of the indicator from the first color.
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: October 17, 2017
    Assignee: KYOCERA Corporation
    Inventors: Takatoshi Nakata, Takahiro Okada
  • Publication number: 20170171444
    Abstract: Provided are an imaging setting changing apparatus, an imaging system, and an imaging setting changing method that are capable of improving visibility of a combined image around a movable body. An imaging setting changing apparatus includes an image acquisition unit configured to acquire a plurality of images capturing around a movable body in a partially overlapping manner generated by a plurality of imaging units, and a controller configured to change imaging setting of at least one of two imaging units in such a manner as to reduce at least one of a brightness difference and a color difference of the overlapping area in the images taken by the two imaging units configured to commonly image the overlapping area.
    Type: Application
    Filed: November 27, 2014
    Publication date: June 15, 2017
    Applicant: KYOCERA Corporation
    Inventors: Takahiro OKADA, Takatoshi NAKATA
  • Patent number: 9663035
    Abstract: An image processing apparatus includes: an image color determination unit configured to determine color of overlay image data to be superimposed on captured image data of successive frames generated by capturing surroundings of a vehicle such that a first color of overlay image data of a first frame differs from a second color of the overlay image data of a second frame following the first frame; and an image synthesizing unit configured to superimpose the overlay image data in the first color and the overlay image data in the second color respectively on predetermined positions in the captured image data of the first frame and the second frame, and output images corresponding to the captured image data of the successive frames one after another to a display. Thereby, an overlay image that is easily visible regardless of background color and driver's color vision is superimposed on a captured image.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: May 30, 2017
    Assignee: KYOCERA Corporation
    Inventors: Takatoshi Nakata, Hideyuki Seto, Takahiro Okada
  • Publication number: 20170011539
    Abstract: An image processing apparatus and method can combine images, while maintaining continuity without causing discomfort, that capture the surrounding area of an automobile. An image processing apparatus includes an image acquisition unit that acquires first and second images respectively capturing surrounding areas of an automobile including first and second areas, an outline detector that performs outline detection on the first and second images and generates first and second outlines respectively, a determiner that determines whether the first and second outlines each include an outline of the same object, and a area selector that performs area setting and perspective conversion on the first or second image when the first and second outlines are determined to include an outline of the same object, so that in a combined image generated by combining at least the first and second images, the first and second outlines are continuous at the same object.
    Type: Application
    Filed: February 26, 2015
    Publication date: January 12, 2017
    Applicant: KYOCERA Corporation
    Inventors: Takeo OSHIMA, Takatoshi NAKATA
  • Publication number: 20160344936
    Abstract: An imaging apparatus capable of outputting pixel signals to one or more output destinations includes an imager having a plurality of pixels that are arrayed two-dimensionally and respectively can generate pixel signals; an identifier adding unit configured to add an identifier associated with at least one output destination to each of pixel signals of at least a part of pixels among the plurality of pixels and an image processing unit configured to output each of the pixel signals to an output destination that corresponds to an identifier included in each of the pixel signals.
    Type: Application
    Filed: January 29, 2015
    Publication date: November 24, 2016
    Applicant: KYOCERA Corporation
    Inventors: Takatoshi NAKATA, Tomoo NISHINO, Mizuki SUZUMURA, Hidetoshi UMEDA, Tadashi YOKOTA
  • Publication number: 20160321509
    Abstract: There is provided an image processing device capable of recognizing a presence of an object with low visibility on a combined image, a warning device and a method for processing an image. The image processing device includes an image acquiring unit configured to acquire a first image capturing an area around a mobile object including a first area and a second image capturing an area around the mobile object including a second area adjacent to the first area; a contour detector configured to perform a contour detection to the first and second images; and a determiner configured to detect, if a first contour detected on the first image extends to a boundary with the second image on a combined image including at least a part of the first image and at least a part of the second image, whether or not a second contour is detected on an extension of the first contour on the second image.
    Type: Application
    Filed: December 24, 2014
    Publication date: November 3, 2016
    Applicant: KYOCERA Corporation
    Inventors: Takahiro OKADA, Takatoshi NAKATA
  • Publication number: 20160251030
    Abstract: A steering angle is corrected with reduced complicatedness in handling. Provided is a steering angle correction method, including: acquiring a measurement image of a steered wheel (14) in correspondence with a steering angle of a mobile object (10) at which the measurement image is captured; calculating a degree of coincidence between the steered wheel (14) on the measurement image and the steered wheel (14) on a reference image of the steered wheel (14) captured at a reference steering angle; and calculating a correction value used to correct the steering angle, based on the degree of coincidence.
    Type: Application
    Filed: August 28, 2014
    Publication date: September 1, 2016
    Inventors: Takahiro OKADA, Takatoshi NAKATA, Ryuuichi SAWADA
  • Publication number: 20150347830
    Abstract: In a camera system (1) including a plurality of camera modules (3 to 6) that capture images of the circumference of a vehicle (2), the camera modules (3 to 6) outputting captured camera images, and a display unit (7) inside the vehicle displaying a vehicle circumferential image generated by combining each of the images, the camera modules (3 to 6) include respective object recognition units (3j to 6j) that each execute object recognition processing on a camera image captured by the camera module and communication interfaces (3g to 6g) that communicate via a vehicle network (9) provided in the vehicle (2). The communication interfaces (3g to 6g) output, to the vehicle network (9), coordinate information of an object (12) recognized by the respective object recognition units (3j to 6j).
    Type: Application
    Filed: December 20, 2013
    Publication date: December 3, 2015
    Applicant: KYOCERA CORPORATION
    Inventors: Takatoshi NAKATA, Mizuki SUZUMURA
  • Publication number: 20150178582
    Abstract: An image processing apparatus (14) includes a road information receiver (24) and a region setter (25). The road information receiver (24) obtains road information around a movable object. The region setter (25), based on the road information, sets a region of a peripheral image of the movable object to extract.
    Type: Application
    Filed: July 26, 2013
    Publication date: June 25, 2015
    Applicant: KYOCERA CORPORATION
    Inventors: Takahiro Okada, Takatoshi Nakata
  • Publication number: 20150165974
    Abstract: The image monitoring apparatus (10) has an image acquiring unit (15), an image processing unit (16) and a determining unit (17). The image acquiring unit (15) continuously acquires a peripheral image. The image acquiring unit (15) superimposes a periodically changing signal on a predetermined position of the peripheral image. The image processing unit (16) treats the peripheral image superimposed with the signal with a predetermined image processing. The determining unit (17) determines a failure of the image processing unit based on a presence or absence of a periodic change in the superimposed signal on the peripheral image treated with the predetermined image processing.
    Type: Application
    Filed: July 26, 2013
    Publication date: June 18, 2015
    Inventors: Tadashi Yokota, Haruo Yanagisawa, Takatoshi Nakata
  • Publication number: 20150070486
    Abstract: An image processing apparatus includes an I/F, a synthesizer, and a color determinator. The I/F obtains a captured image, which is generated by imaging a subject in the vicinity of a vehicle. The synthesizer superimposes an indicator on the captured image. The color determinator, when color of the captured image is similar to a first color, changes color of the indicator from the first color.
    Type: Application
    Filed: April 16, 2013
    Publication date: March 12, 2015
    Applicant: KYOCERA CORPORATION
    Inventors: Takatoshi Nakata, Takahiro Okada
  • Publication number: 20150062341
    Abstract: An image processing apparatus includes: an image color determination unit configured to determine color of overlay image data to be superimposed on captured image data of successive frames generated by capturing surroundings of a vehicle such that a first color of overlay image data of a first frame differs from a second color of the overlay image data of a second frame following the first frame; and an image synthesizing unit configured to superimpose the overlay image data in the first color and the overlay image data in the second color respectively on predetermined positions in the captured image data of the first frame and the second frame, and output images corresponding to the captured image data of the successive frames one after another to a display. Thereby, an overlay image that is easily visible regardless of background color and driver's color vision is superimposed on a captured image.
    Type: Application
    Filed: March 26, 2013
    Publication date: March 5, 2015
    Applicant: KYOCERA CORPORATION
    Inventors: Takatoshi Nakata, Hideyuki Seto, Takahiro Okada
  • Publication number: 20110317015
    Abstract: A vehicle-mounted camera module that is provided inside of the vehicle and used for surveying the inside and outside of the vehicle, the camera module including, but not limited to: an image sensor; an inside view optical system for picking up vehicle inside views; and an outside view optical system for picking up vehicle outside views, the outside view optical system including a light reflector.
    Type: Application
    Filed: October 29, 2008
    Publication date: December 29, 2011
    Applicant: KYOCERA CORPORATION
    Inventors: Hideyuki Seto, Hidetoshi Umeda, Takatoshi Nakata
  • Patent number: 8049796
    Abstract: An object of the invention is to provide a method of correcting sensitivity and an imaging apparatus, by which shading correction can be performed with good accuracy even with a simple structure.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: November 1, 2011
    Assignee: Kyocera Corporation
    Inventor: Takatoshi Nakata
  • Publication number: 20100253812
    Abstract: An object of the invention is to provide a method of correcting sensitivity and an imaging apparatus, by which shading correction can be performed with good accuracy even with a simple structure.
    Type: Application
    Filed: August 24, 2007
    Publication date: October 7, 2010
    Applicant: KYOCERA CORPORATION
    Inventor: Takatoshi Nakata
  • Patent number: 7767964
    Abstract: A night visional apparatus is provided that can assist in enlarging the field of view at night or in bad weather, and can obtain image with high sensitivity over a range from a vicinity of the apparatus to a distant area. The night vision apparatus includes a headlamp having one or two or more light sources, to emit light ranging from a visible light region to an infrared light region, a plurality of peaks exiting in a wavelength spectrum in the visible light region; an imaging camera that received light emitted from the illuminating device; and an optical band elimination filter that blocks only a part of peaks among the plurality of peaks. An output image is obtained based on an image captured by the imaging camera through the optical band elimination filter.
    Type: Grant
    Filed: March 26, 2007
    Date of Patent: August 3, 2010
    Assignee: Kyocera Corporation
    Inventor: Takatoshi Nakata
  • Publication number: 20090101820
    Abstract: A night visional apparatus is provided that can assist in enlarging the field of view at night or in bad weather, and can obtain image with high sensitivity over a range from a vicinity of the apparatus to a distant area. The night vision apparatus includes a headlamp having one or two or more light sources, to emit light ranging from a visible light region to an infrared light region, a plurality of peaks exiting in a wavelength spectrum in the visible light region; an imaging camera that received light emitted from the illuminating device; and an optical band elimination filter that blocks only a part of peaks among the plurality of peaks. An output image is obtained based on an image captured by the imaging camera through the optical band elimination filter.
    Type: Application
    Filed: March 26, 2007
    Publication date: April 23, 2009
    Applicant: KYOCERA CORPORATION
    Inventor: Takatoshi Nakata