Patents by Inventor Hiroya Kusaka
Hiroya Kusaka 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).
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Publication number: 20140247367Abstract: A theoretical motion blur amount is calculated. A static state image is acquired. For each of the plurality of shutter speed values, a bokeh amount at the boundary between different color areas in each of a plurality of the static state images that have been acquired is measured as a bokeh offset amount. A vibrated state image while the camera is being vibrated with its image stabilization function being ON is acquired. A bokeh amount at the boundary between different color areas in each of the plurality of vibrated state images that have been acquired is measured as a measured comprehensive bokeh amount. And an evaluation value indicating the performance of the image stabilization function of the camera is calculated based on the theoretical motion blur amount, the bokeh offset amount, and the measured comprehensive bokeh amount.Type: ApplicationFiled: May 15, 2014Publication date: September 4, 2014Applicant: Panasonic CorporationInventors: Hiroya KUSAKA, Masamichi OHARA
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Patent number: 8817127Abstract: Provided is an image capture device capable of suppressing blurring of images and keeping a subject image at the start of capturing in the picture frame, even when a plurality of objects such as persons are photographed over a long time. The image capture device includes: an imaging optical system 1; an image capture element 2; a feature detector unit (face detector unit 8) for detecting the features of the objects contained in an image represented by an image signal obtained by the image capture element 2; a movement quantity detector unit for detecting the movement quantities of the features including the face regions of the human figures; and a composition change correction unit for correcting a change in the composition of the image based on the movement quantities of the face regions.Type: GrantFiled: April 4, 2012Date of Patent: August 26, 2014Assignee: Panasonic CorporationInventor: Hiroya Kusaka
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Patent number: 8780184Abstract: An image pickup apparatus capable of taking a 3D picture may produce a 3D picture that gives a viewer a sense of strangeness if panning, tilting, or considerable camera shake occurs during imaging. Provided is an image pickup apparatus including: a motion detecting section, which detects the motion of the image pickup apparatus; and a picture data outputting section, which switches its output between 2D picture data and 3D picture data obtained by picking up subject images, depending on the detected motion of the image pickup apparatus. An appropriate picture is provided by switching the output between 2D picture data and 3D picture data depending on the motion of the image pickup apparatus. An appropriate picture is provided also by changing the stereo base of optical systems, or adjusting a parallax between the left image and the right image, in accordance with the motion of the image pickup apparatus.Type: GrantFiled: September 16, 2011Date of Patent: July 15, 2014Assignee: Panasonic CorporationInventor: Hiroya Kusaka
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Patent number: 8754949Abstract: A shake measurement system (1) is an apparatus for measuring the amount of shake of a camera (2), and comprises a first shake amount acquisition section, a second shake amount acquisition section, and a third shake amount acquisition section. The first shake amount acquisition section uses image processing to acquire the amount of shake of the camera (2) as a first shake amount. The second shake amount acquisition section acquires the amount of shake of the camera (2) as a second shake amount by a different method from that of the first shake amount acquisition section. The third shake amount acquisition section acquires the amount of translational shake of the camera (2) on the basis of the first shake amount and the second shake amount.Type: GrantFiled: November 27, 2009Date of Patent: June 17, 2014Assignee: Panasonic CorporationInventors: Hideyuki Hashi, Kenichi Hayashi, Hiroya Kusaka
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Patent number: 8446474Abstract: For automatically transmitting an image file, a system transmits the file automatically through specifically specifying information for file transmission such as an address of a destination. The system includes a memory for storing a data file and an automatic transmission control file for briefly describing information of a file name of the file to be transmitted and a destination address, and a communication unit for transmitting the data file according to the automatic transmission control file. Therefore, the system can transmit the data file automatically only by having a memory storing the data file and automatic transmission control file connected to the communication unit.Type: GrantFiled: September 14, 2010Date of Patent: May 21, 2013Assignee: Panasonic CorporationInventors: Hiroya Kusaka, Shigeo Sakaue, Michiharu Uematsu
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Patent number: 8400528Abstract: Provided is an imaging device capable of accurately and rapidly selecting a main image from a plurality of continuously captured images and simplifying handling of image files recorded on a memory card. With one operation, it is possible to capture a plurality of continuous images at a predetermined time interval. A main image is selected from the captured images and the image data on the main image and the image data on sub images other than the main image are recorded as one image file on a recording medium (220).Type: GrantFiled: February 12, 2009Date of Patent: March 19, 2013Assignee: Panasonic CorporationInventors: Atsuo Ochi, Takayuki Hayashi, Hiroya Kusaka, Kazuhiko Ishimaru
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Patent number: 8395672Abstract: An imaging device capable of detecting and correcting, with high accuracy, the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging without being influenced by the individual variation, temperature characteristic, and variation with time of the sensor. To correct the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging, the result of detection of the angle of inclination of the device by an angle sensor (8a) is corrected with the result of detection of the angle of inclination of the image on the basis of the feature of the captured image by an image inclination detecting section (7), and the imaging device (3) is rotated around the optical axis or an axis parallel to the optical axis according to the corrected angle of inclination of the device.Type: GrantFiled: July 8, 2008Date of Patent: March 12, 2013Assignee: Panasonic CorporationInventors: Kenichi Hayashi, Masanobu Tanaka, Atsuo Ochi, Hiroya Kusaka, Hideyuki Hashi
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Publication number: 20120188398Abstract: Provided is an image capture device capable of suppressing blurring of images and keeping a subject image at the start of capturing in the picture frame, even when a plurality of objects such as persons are photographed over a long time. The image capture device includes: an imaging optical system 1; an image capture element 2; a feature detector unit (face detector unit 8) for detecting the features of the objects contained in an image represented by an image signal obtained by the image capture element 2; a movement quantity detector unit for detecting the movement quantities of the features including the face regions of the human figures; and a composition change correction unit for correcting a change in the composition of the image based on the movement quantities of the face regions.Type: ApplicationFiled: April 4, 2012Publication date: July 26, 2012Applicant: PANASONIC CORPORATIONInventor: Hiroya KUSAKA
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Patent number: 8204358Abstract: At least one of a recorded image signal data, recorded audio signal data, and recorded image signal multiplex data, and reproduction information data describing the information about reproduction of at least one of the recorded image signal data, the recorded audio signal data, and the recorded image signal multiplex data or an arbitrary combination thereof, are stored. In this reproduction information data, the user can describe and edit by freely and easily combining the image data, audio data, and image/audio multiplex data. The CPU reads out image data and audio data from the storage means according to the reproduction information data, and decodes them, and converts the data format if necessary, and reproduces the image and audio in synchronism by using synchronization control means.Type: GrantFiled: October 24, 2006Date of Patent: June 19, 2012Assignee: Panasonic CorporationInventors: Hiroya Kusaka, Shigeo Sakaue, Michiharu Uematsu
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Publication number: 20120147148Abstract: An imaging device is provided that includes a lens mount, an imaging element, a system controller, a sensor and a rotation corrector. The rotation corrector is configured to reduce change in the positional relationship between the optical image and the imaging element caused by movement of the imaging device around an axis parallel to an optical axis of the lens unit. The lens unit has a first optical system that forms a first optical image from a first perspective on the imaging element and a second optical system that forms a second optical image from a second perspective on the imaging element. The system controller is configured to halt operation of the rotation corrector when the lens unit is supported by the lens mount.Type: ApplicationFiled: December 8, 2011Publication date: June 14, 2012Applicant: Panasonic CorporationInventor: Hiroya Kusaka
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Publication number: 20120092525Abstract: The image capture device in which if a super resolution processor is not turned ON, a drive controller outputs a read instruction to an imager at a first interval to get a single image. If the super resolution processor is ON, the drive controller outputs the read instructions to the imager at a second interval, which is shorter than the first interval, and the super resolution processor performs super resolution processing on the images obtained, thereby generating image data representing a new image.Type: ApplicationFiled: October 10, 2011Publication date: April 19, 2012Applicant: PANASONIC CORPORATIONInventor: Hiroya KUSAKA
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Publication number: 20120069152Abstract: An image pickup apparatus capable of taking a 3D picture may produce a 3D picture that gives a viewer a sense of strangeness if panning, tilting, or considerable camera shake occurs during imaging. Provided is an image pickup apparatus including: a motion detecting section, which detects the motion of the image pickup apparatus; and a picture data outputting section, which switches its output between 2D picture data and 3D picture data obtained by picking up subject images, depending on the detected motion of the image pickup apparatus. An appropriate picture is provided by switching the output between 2D picture data and 3D picture data depending on the motion of the image pickup apparatus. An appropriate picture is provided also by changing the stereo base of optical systems, or adjusting a parallax between the left image and the right image, in accordance with the motion of the image pickup apparatus.Type: ApplicationFiled: September 16, 2011Publication date: March 22, 2012Applicant: PANASONIC CORPORATIONInventor: Hiroya KUSAKA
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Publication number: 20110249145Abstract: For automatically transmitting an image file, a system transmits the file automatically through specifically specifying information for file transmission such as an address of a destination. The system includes a memory for storing a data file and an automatic transmission control file for briefly describing information of a file name of the file to be transmitted and a destination address, and a communication unit for transmitting the data file according to the automatic transmission control file. Therefore, the system can transmit the data file automatically only by having a memory storing the data file and automatic transmission control file connected to the communication unit.Type: ApplicationFiled: September 14, 2010Publication date: October 13, 2011Applicant: Panasonic CorporationInventors: Hiroya Kusaka, Shigeo Sakaue, Michiharu Uematsu
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Publication number: 20110228102Abstract: A shake measurement system (1) is an apparatus for measuring the amount of shake of a camera (2), and comprises a first shake amount acquisition section, a second shake amount acquisition section, and a third shake amount acquisition section. The first shake amount acquisition section uses image processing to acquire the amount of shake of the camera (2) as a first shake amount. The second shake amount acquisition section acquires the amount of shake of the camera (2) as a second shake amount by a different method from that of the first shake amount acquisition section. The third shake amount acquisition section acquires the amount of translational shake of the camera (2) on the basis of the first shake amount and the second shake amount.Type: ApplicationFiled: November 27, 2009Publication date: September 22, 2011Inventors: Hideyuki Hashi, Kenichi Hayashi, Hiroya Kusaka
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Patent number: 8023007Abstract: For automatically transmitting an image file, a system transmits the file automatically through specifically specifying information for file transmission such as an address of a destination. The system includes a memory for storing a data file and an automatic transmission control file for briefly describing information of a file name of the file to be transmitted and a destination address, and a communication unit for transmitting the data file according to the automatic transmission control file. Therefore, the system can transmit the data file automatically only by having a memory storing the data file and automatic transmission control file connected to the communication unit.Type: GrantFiled: March 14, 2001Date of Patent: September 20, 2011Assignee: Panasonic CorporationInventors: Hiroya Kusaka, Shigeo Sakaue, Michiharu Uematsu
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Patent number: 7889236Abstract: For automatically transmitting an image file, a system transmits the file automatically through specifically specifying information for file transmission such as an address of a destination. The system includes a memory for storing a data file and an automatic transmission control file for briefly describing information of a file name of the file to be transmitted and a destination address, and a communication unit for transmitting the data file according to the automatic transmission control file. Therefore, the system can transmit the data file automatically only by having a memory storing the data file and automatic transmission control file connected to the communication unit.Type: GrantFiled: April 9, 2009Date of Patent: February 15, 2011Assignee: Panasonic CorporationInventors: Hiroya Kusaka, Shigeo Sakaue, Michiharu Uematsu
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Publication number: 20100177198Abstract: An imaging device capable of detecting and correcting, with high accuracy, the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging without being influenced by the individual variation, temperature characteristic, and variation with time of the sensor. To correct the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging, the result of detection of the angle of inclination of the device by an angle sensor (8a) is corrected with the result of detection of the angle of inclination of the image on the basis of the feature of the captured image by an image inclination detecting section (7), and the imaging device (3) is rotated around the optical axis or an axis parallel to the optical axis according to the corrected angle of inclination of the device.Type: ApplicationFiled: July 8, 2008Publication date: July 15, 2010Applicant: PANASONIC CORPORATIONInventors: Kenichi Hayashi, Masanobu Tanaka, Atsuo Ochi, Hiroya Kusaka, Hideyuki Hashi
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Publication number: 20090207279Abstract: Provided is an imaging device capable of accurately and rapidly selecting a main image from a plurality of continuously captured images and simplifying handling of image files recorded on a memory card. With one operation, it is possible to capture a plurality of continuous images at a predetermined time interval. A main image is selected from the captured images and the image data on the main image and the image data on sub images other than the main image are recorded as one image file on a recording medium (220).Type: ApplicationFiled: February 12, 2009Publication date: August 20, 2009Applicant: Panasonic CorporationInventors: Atsuo Ochi, Takayuki Hayashi, Hiroya Kusaka, Kazuhiko Ishimaru
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Publication number: 20090198831Abstract: For automatically transmitting an image file, a system transmits the file automatically through specifically specifying information for file transmission such as an address of a destination. The system includes a memory for storing a data file and an automatic transmission control file for briefly describing information of a file name of the file to be transmitted and a destination address, and a communication unit for transmitting the data file according to the automatic transmission control file. Therefore, the system can transmit the data file automatically only by having a memory storing the data file and automatic transmission control file connected to the communication unit.Type: ApplicationFiled: April 9, 2009Publication date: August 6, 2009Applicant: Panasonic CorporationInventors: Hiroya Kusaka, Shigeo Sakaue, Michiharu Uematsu
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Publication number: 20090174792Abstract: An inter-line CCD (IT-CCD) capable of reading signals in two read modes, a field read mode and a frame read mode, is used to control, by a system control means, a CCD exposure and a signal read mode, a short-time exposure signal (Short signal) acquires an image by a field read and a long-time exposure signal (Long signal) acquires an image by a frame read, and these two images are synthesized by a signal synthesizing means to expand a dynamic range.Type: ApplicationFiled: November 24, 2008Publication date: July 9, 2009Applicant: PANASONIC CORPORATIONInventors: Hiroya KUSAKA, Shigeo Sakaue, Tomoaki Tsutsumi, Yasutoshi Yamamoto, Masaaki Nakayama