Patents by Inventor Hideo Takiguchi
Hideo Takiguchi 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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Patent number: 9760582Abstract: An information processing apparatus includes a storage unit configured to store a face dictionary for performing face authentication, and a processing unit configured to update the face dictionary stored in the storage unit, wherein the processing unit controls updating of the face dictionary based on the number of images from among stored images corresponding to a person registered with the face dictionary.Type: GrantFiled: July 26, 2013Date of Patent: September 12, 2017Assignee: Canon Kabushiki KaishaInventors: Kenji Hatori, Hideo Takiguchi
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Patent number: 9524019Abstract: It is difficult appropriately to select only a favorite image in a list display screen of small images such as a thumbnail image. An image processing apparatus is provided that has, in various embodiments, one or more of the features of an indicator for indicating a reduced image to be subjected to a specific image processing among displayed reduced images; a display controller for displaying an image in a size larger than the size of the reduced image indicated by the indicator; and an executor for executing the specific image processing on the stored image after the mentioned display controller displays the image in the size larger than the size of the reduced image.Type: GrantFiled: March 15, 2013Date of Patent: December 20, 2016Assignee: CANON KABUSHIKI KAISHAInventor: Hideo Takiguchi
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Patent number: 8849096Abstract: One disclosed aspect of the embodiments relates to a technique, when a moving image file is divided and divisional moving images are reproduced simultaneously in a plurality of display areas, for allowing a user to easily search for a desired scene in the entire moving image more quickly. A moving image reproducing apparatus divides a moving image to generate a plurality of divisional moving images and reproduces the divisional moving images simultaneously. If the user issues an instruction to divide a first divisional moving image that is being reproduced and generate a plurality of second divisional moving images, in response to the instruction, the apparatus acquires a reproduction position of the first divisional moving image. The apparatus starts reproduction of the plurality of second divisional moving images at a position corresponding to the acquired reproduction position.Type: GrantFiled: February 3, 2012Date of Patent: September 30, 2014Assignee: Canon Kabushiki KaishaInventor: Hideo Takiguchi
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Patent number: 8773471Abstract: A content managing device is provided, which can allow a user to intuitively perform generation of, using an operation that is similar to an operation of sorting content items or to an operation of adding attribute information to content items, a new sort-destination region into which content items are to be sorted. A first display object indicating a content item and a region in which the first display object is to be stored are displayed on a display unit. A position to which the first display object is moved is determined. When the determined position is located in the region, the first display object is stored in the region. When the determined position is not located in the region, a new region is displayed at the position to which the first display object was moved, and the first display object is stored in the new region.Type: GrantFiled: May 11, 2009Date of Patent: July 8, 2014Assignee: Canon Kabushiki KaishaInventors: Hideo Takiguchi, Katsutoshi Nagato, Michiko Nagano
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Publication number: 20140040187Abstract: An information processing apparatus includes a storage unit configured to store a face dictionary for performing face authentication, and a processing unit configured to update the face dictionary stored in the storage unit, wherein the processing unit controls updating of the face dictionary based on the number of images from among stored images corresponding to a person registered with the face dictionary.Type: ApplicationFiled: July 26, 2013Publication date: February 6, 2014Applicant: CANON KABUSHIKI KAISHAInventors: Kenji Hatori, Hideo Takiguchi
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Patent number: 8429563Abstract: It is difficult appropriately to select only a favorite image in a list display screen of small images such as a thumbnail image. An image processing apparatus is provided that has, in various embodiments, one or more of the features of an indicator for indicating a reduced image to be subjected to a specific image processing among displayed reduced images; a display controller for displaying an image in a size larger than the size of the reduced image indicated by the indicator; and an executor for executing the specific image processing on the stored image after the mentioned display controller displays the image in the size larger than the size of the reduced image.Type: GrantFiled: May 4, 2001Date of Patent: April 23, 2013Assignee: Canon Kabushiki KaishaInventor: Hideo Takiguchi
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Patent number: 8379054Abstract: An image synthesis method includes a placement information obtaining step of obtaining placement information about a plurality of images in which adjacent images have a common subject region, and a synthesis step of combining the images using a mapping mode in accordance with the placement information. Prior to performing mapping transformation of the input images, coordinate-space transformation parameters for transforming the coordinate space of one image among the images into the coordinate space of another image are generated. The images are combined based on a given mapping mode and the coordinate-space transformation parameters.Type: GrantFiled: June 27, 2006Date of Patent: February 19, 2013Assignee: Canon Kabushiki KaishaInventors: Tatsushi Katayama, Hideo Takiguchi, Kataro Yano, Kenji Hatori
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Publication number: 20120201510Abstract: One disclosed aspect of the embodiments relates to a technique, when a moving image file is divided and divisional moving images are reproduced simultaneously in a plurality of display areas, for allowing a user to easily search for a desired scene in the entire moving image more quickly. A moving image reproducing apparatus divides a moving image to generate a plurality of divisional moving images and reproduces the divisional moving images simultaneously. If the user issues an instruction to divide a first divisional moving image that is being reproduced and generate a plurality of second divisional moving images, in response to the instruction, the apparatus acquires a reproduction position of the first divisional moving image. The apparatus starts reproduction of the plurality of second divisional moving images at a position corresponding to the acquired reproduction position.Type: ApplicationFiled: February 3, 2012Publication date: August 9, 2012Applicant: CANON KABUSHIKI KAISHAInventor: Hideo Takiguchi
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Publication number: 20110102458Abstract: A content managing device is provided, which can allow a user to intuitively perform generation of, using an operation that is similar to an operation of sorting content items or to an operation of adding attribute information to content items, a new sort-destination region into which content items are to be sorted. A first display object indicating a content item and a region in which the first display object is to be stored are displayed on a display unit. A position to which the first display object is moved is determined. When the determined position is located in the region, the first display object is stored in the region. When the determined position is not located in the region, a new region is displayed at the position to which the first display object was moved, and the first display object is stored in the new region.Type: ApplicationFiled: May 11, 2009Publication date: May 5, 2011Applicant: CANON KABUSHIKI KAISHAInventors: Hideo Takiguchi, Katsutoshi Nagato, Michiko Nagano
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Patent number: 7701483Abstract: This invention has as its object to provide an image input system which is easy to use. To achieve this object, an image input system has an image input device (camera) having a plurality of operation modes, and a computer having a plurality of software programs corresponding to the plurality of operation modes, and when the image input device is connected to the computer, when a power supply of the image input device is turned on after the image input device is connected to the computer, or when the image input device is switched to another operation mode while the image input device is connected to the computer, the software program corresponding to the operation mode of the image input device is automatically started.Type: GrantFiled: September 21, 1999Date of Patent: April 20, 2010Assignee: Canon Kabushiki KaishaInventors: Hideo Takiguchi, Atsushi Kumagai
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Patent number: 7639254Abstract: The present invention provides display that permits a user to grasp time more intuitively. Data associated with respective dates is retrieved and displayed, each set of data being displayed in a display screen that is displayed smaller than that for preceding data in the series (in any temporal direction). Each set of data is displayed inside the preceding set with a smaller display area. Also, a display area may be divided into an area where icons representing data items belonging to one level are displayed, and an area where child levels are displayed. As hierarchical depth increases, the data icons are made smaller and simpler. The hierarchical structure of a file system or database can be displayed as a Venn diagram. Data items belonging to child levels are displayed as reduced images instead of being hidden. A cutout form and image are registered mutually and independently.Type: GrantFiled: May 1, 2001Date of Patent: December 29, 2009Assignee: Canon Kabushiki KaishaInventors: Hideo Takiguchi, Akira Suga
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Patent number: 7535491Abstract: In order to provide an information processing apparatus which has improved operability and can obviate the need for setting operation of the apparatus, when an external apparatus (portable terminal apparatus) is connected to the information processing apparatus (computer apparatus), the information processing apparatus detects the current setting (setting of a display language or the like) of the external apparatus, and changes its own setting on the basis of the detection result. For example, when the external apparatus is connected to the information processing apparatus, the setting in the information processing apparatus is automatically changed in correspondence with that in the external apparatus.Type: GrantFiled: May 17, 2000Date of Patent: May 19, 2009Assignee: Canon Kabushiki KaishaInventors: Atsushi Kumagai, Hideo Takiguchi
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Patent number: 7528861Abstract: In order to provide an information processing apparatus which has improved operability and can obviate the need for setting operation of the apparatus, when an external apparatus (portable terminal apparatus) is connected to the information processing apparatus (computer apparatus), the information processing apparatus detects the current setting (setting of a display language or the like) of the external apparatus, and changes its own setting on the basis of the detection result. For example, when the external apparatus is connected to the information processing apparatus, the setting in the information processing apparatus is automatically changed in correspondence with that in the external apparatus.Type: GrantFiled: September 14, 2007Date of Patent: May 5, 2009Assignee: Canon Kabushiki KaishaInventors: Atsushi Kumagai, Hideo Takiguchi
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Patent number: 7366360Abstract: An image synthesization method, whereby a plurality of images, each of which has a partially overlapping image area, are synthesized to create a single synthetic image, comprises a determination step of inputting a plurality of image data sets that correspond to the plurality of images that are input, and of determining whether or not an image in the partially overlapping image area of each of images that are indicated by the plurality of image data sets includes mainly characters an image processing step of performing, for the plurality of image data sets that are input, image processing in consonance with a result of a determination performed at the determination step and an image synthesization step of synthesizing images that are indicated by the resultant plurality of image data, for which the image processing has been performed at the image processing step. With this arrangement, a plurality of images can be easily and effectively synthesized.Type: GrantFiled: April 20, 2006Date of Patent: April 29, 2008Assignee: Canon Kabushiki KaishaInventors: Hideo Takiguchi, Kotaro Yano, Tatsushi Katayama, Fumiaki Takahashi, Kenji Hatori, Koji Hatanaka
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Patent number: 7336279Abstract: The present invention provides a time-series data display method and system for displaying time-series data items so that a user can grasp time more intuitively. First data associated with a desired date is retrieved and displayed, second data associated with a contiguous date is retrieved, and a display screen for the second data is displayed smaller than that for the first data in a temporal direction starting with the desired date. Third data is associated with a date contiguous to the second date retrieved, and is displayed inside the second data with a smaller display area. Also, in a hierarchical data display method and browser system, a display area is divided into an area where icons representing data items belonging to one level are displayed, and an area where child levels are displayed. As hierarchical depth increases, the data icons are made smaller and simpler. The hierarchical structure of a file system or data base can be displayed as a Venn diagram.Type: GrantFiled: December 15, 1995Date of Patent: February 26, 2008Assignee: Canon Kabushiki KaishaInventor: Hideo Takiguchi
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Publication number: 20080016256Abstract: In order to provide an information processing apparatus which has improved operability and can obviate the need for setting operation of the apparatus, when an external apparatus (portable terminal apparatus) is connected to the information processing apparatus (computer apparatus), the information processing apparatus detects the current setting (setting of a display language or the like) of the external apparatus, and changes its own setting on the basis of the detection result. For example, when the external apparatus is connected to the information processing apparatus, the setting in the information processing apparatus is automatically changed in correspondence with that in the external apparatus.Type: ApplicationFiled: September 14, 2007Publication date: January 17, 2008Applicant: CANON KABUSHIKI KAISHAInventors: Atsushi Kumagai, Hideo Takiguchi
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Patent number: 7119818Abstract: In order to simplify the user's operation when receiving images from an image input device, when reception of images stored in a digital camera have been selected by the user from a dialog displayed on a display, the user is directed to select the type of images to be received, by displaying a dialog for selecting the type of images. Furthermore, by displaying a dialog for directing the user to select how the received images are to be processed, the user is directed to select contents of subsequent processing.Type: GrantFiled: September 12, 2002Date of Patent: October 10, 2006Assignee: Canon Kabushiki KaishaInventor: Hideo Takiguchi
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Patent number: 7098914Abstract: An image synthesis method includes a placement information obtaining step of obtaining placement information about a plurality of images in which adjacent images have a common subject region, and a synthesis step of combining the images using a mapping mode in accordance with the placement information. Prior to performing mapping transformation of the input images, coordinate-space transformation parameters for transforming the coordinate space of one image among the images into the coordinate space of another image are generated. The images are combined based on a given mapping mode and the coordinate-space transformation parameters.Type: GrantFiled: July 27, 2000Date of Patent: August 29, 2006Assignee: Canon Kabushiki KaishaInventors: Tatsushi Katayama, Hideo Takiguchi, Kotaro Yano, Kenji Hatori
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Publication number: 20060188175Abstract: An image synthesization method, whereby a plurality of images, each of which has a partially overlapping image area, are synthesized to create a single synthetic image, comprises a determination step of inputting a plurality of image data sets that correspond to the plurality of images that are input, and of determining whether or not an image in the partially overlapping image area of each of images that are indicated by the plurality of image data sets includes mainly characters an image processing step of performing, for the plurality of image data sets that are input, image processing in consonance with a result of a determination performed at the determination step and an image synthesization step of synthesizing images that are indicated by the resultant plurality of image data, for which the image processing has been performed at the image processing step. With this arrangement, a plurality of images can be easily and effectively synthesized.Type: ApplicationFiled: April 20, 2006Publication date: August 24, 2006Applicant: CANON KABUSHIKI KAISHAInventors: Hideo Takiguchi, Kotaro Yano, Tatsushi Katayama, Fumiaki Takahashi, Kenji Hatori, Koji Hatanaka
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Patent number: 7085435Abstract: An image synthesization method, whereby a plurality of images, each of which has a partially overlapping image area, are synthesized to create a single synthetic image, comprises a determination step of inputting a plurality of image data sets that correspond to the plurality of images that are input, and of determining whether or not an image in the partially overlapping image area of each of images that are indicated by the plurality of image data sets includes mainly characters an image processing step of performing, for the plurality of image data sets that are input, image processing in consonance with a result of a determination performed at the determination step and an image synthesization step of synthesizing images that are indicated by the resultant plurality of image data, for which the image processing has been performed at the image processing step. With this arrangement, a plurality of images can be easily and effectively synthesized.Type: GrantFiled: January 21, 2003Date of Patent: August 1, 2006Assignee: Canon Kabushiki KaishaInventors: Hideo Takiguchi, Kotaro Yano, Tatsushi Katayama, Fumiaki Takahashi, Kenji Hatori, Koji Hatanaka