Patents by Inventor Eishi Morimatsu
Eishi Morimatsu 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: 10735832Abstract: A method for data collection includes: executing a specification process for identifying a first apparatus from among a plurality of first apparatuses; executing a requesting process that includes transmitting a request to the identified first apparatus; executing a recording process for recording, in a storage, a first identifier of the identified first apparatus when a second apparatus does not receive a response from the identified first apparatus within a predetermined time after transmitting the request; executing a decision process for deciding, in response to an access from any of the plurality of first apparatuses, whether an identifier of the any of the plurality of first apparatuses matches the first identifier stored in the storage; and executing, when the identifier matches the first identifier stored in the storage, a re-requesting process for re-requesting data to the any of the plurality of first apparatuses.Type: GrantFiled: April 22, 2019Date of Patent: August 4, 2020Assignee: FUJITSU LIMITEDInventors: Satoshi Sano, Takushi Fujita, Asako Kitaura, Eishi Morimatsu
-
Publication number: 20190347489Abstract: An apparatus determines a correlation between a categorization result that is obtained by categorizing collecting information into at least two groups and a result that is obtained by filtering the collecting information by accompanying information, where the collecting information is collected from an information collecting apparatus that collects information concerning a mobile body. Based on the determined correlation, the apparatus determines new accompanying information that is to be mounted in the information collecting apparatus, from the accompanying information, and distributes the determined new accompanying information to the information collecting apparatus.Type: ApplicationFiled: May 1, 2019Publication date: November 14, 2019Applicant: FUJITSU LIMITEDInventors: ASAKO KITAURA, Satoshi Sano, Takushi Fujita, Eishi MORIMATSU
-
Publication number: 20190349651Abstract: A method for data collection includes: executing a specification process for identifying a first apparatus from among a plurality of first apparatuses; executing a requesting process that includes transmitting a request to the identified first apparatus; executing a recording process for recording, in a storage, a first identifier of the identified first apparatus when a second apparatus does not receive a response from the identified first apparatus within a predetermined time after transmitting the request; executing a decision process for deciding, in response to an access from any of the plurality of first apparatuses, whether an identifier of the any of the plurality of first apparatuses matches the first identifier stored in the storage; and executing, when the identifier matches the first identifier stored in the storage, a re-requesting process for re-requesting data to the any of the plurality of first apparatuses.Type: ApplicationFiled: April 22, 2019Publication date: November 14, 2019Applicant: FUJITSU LIMITEDInventors: Satoshi Sano, Takushi Fujita, ASAKO KITAURA, Eishi MORIMATSU
-
Patent number: 8773534Abstract: A device has a unit acquires photograph images taken by a first and a second camera; a unit sets correspondences between positions in a first photograph image, in a first display image, in a second photograph image, and in a second display image on the basis of a first photographic line-of-sight from the first camera, a line-of-sight in the first display image based on the first photograph image, a second photographic line-of-sight from the second camera, and a line-of-sight in the second display image based on the second photograph image; and a unit generates the first display image based on correspondence with the first photograph image, generates a third display image by interpolating between the first display image and the second display image based on correspondence with the first photograph image or the second photograph image, and generates the second display image based on correspondence with the second photograph image.Type: GrantFiled: September 23, 2011Date of Patent: July 8, 2014Assignee: Fujitsu LimitedInventors: Asako Kitaura, Seiya Shimizu, Eishi Morimatsu
-
Patent number: 8654856Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: GrantFiled: March 27, 2013Date of Patent: February 18, 2014Assignee: Fujitsu LimitedInventors: Akira Nakagawa, Taizo Anan, Eishi Morimatsu, Takashi Itoh
-
Patent number: 8599923Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: GrantFiled: March 27, 2013Date of Patent: December 3, 2013Assignee: Fujitsu LimitedInventors: Akira Nakagawa, Taizo Anan, Eishi Morimatsu, Takashi Itoh
-
Patent number: 8553780Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: GrantFiled: March 27, 2013Date of Patent: October 8, 2013Assignee: Fujitsu LimitedInventors: Akira Nakagawa, Taizo Anan, Eishi Morimatsu, Takashi Itoh
-
Patent number: 8428138Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: GrantFiled: November 23, 2010Date of Patent: April 23, 2013Assignee: Fujitsu LimitedInventors: Akira Nakagawa, Taizo Anan, Eishi Morimatsu, Takashi Itoh
-
Patent number: 8345759Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: GrantFiled: May 4, 2007Date of Patent: January 1, 2013Assignee: Fujitsu LimitedInventors: Akira Nakagawa, Taizo Anan, Eishi Morimatsu, Takashi Itoh
-
Patent number: 8340184Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: GrantFiled: March 14, 2007Date of Patent: December 25, 2012Assignee: Fujitsu LimitedInventors: Akira Nakagawa, Taizo Anan, Eishi Morimatsu, Takashi Itoh
-
Patent number: 8254636Abstract: An image processing apparatus holds a plurality of intermediate smoothed images smoothed at a plurality of preset level values, reduces the N-th frame image of a moving image received from the outside to generate a reduced image, performs a smoothing process on the generated reduced image at the plurality of preset level values to generate a plurality of intermediate smoothed images, stores the generated intermediate smoothed images in an intermediate smoothed image storing unit, acquires, when generating the smoothed images of the frames after the (N+1)-th frame, one or a plurality of intermediate smoothed images from the plurality of intermediate smoothed images of the N-th frame stored in the intermediate smoothed image storing unit, synthesizes the acquired intermediate smoothed images of the N-th frame and the frames after the (N+1)-th frame of the moving image received from the outside, and generates smoothed images.Type: GrantFiled: April 26, 2010Date of Patent: August 28, 2012Assignee: Fujitsu LimitedInventors: Toru Tsuruta, Masayoshi Shimizu, Yuushi Toyoda, Eishi Morimatsu
-
Patent number: 8194912Abstract: In analysis of a panorama image that is created by processing a series of picture frames, a partial image to constitute a part of the panorama image is extracted from one picture frame among the picture frames, optical flows of the one picture frame is calculated, each of the optical flows with each pixel in the partial image are associated with each other, and a distance to a subject appearing in the partial image is calculated based on the associated optical flows.Type: GrantFiled: August 7, 2006Date of Patent: June 5, 2012Assignee: Fujitsu LimitedInventors: Asako Kitaura, Seiya Shimizu, Masami Mizutani, Eishi Morimatsu
-
Patent number: 8184708Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: GrantFiled: May 21, 2009Date of Patent: May 22, 2012Assignee: Fujitsu LimitedInventors: Akira Nakagawa, Taizo Anan, Eishi Morimatsu, Takashi Itoh
-
Publication number: 20120033077Abstract: A device has a unit acquires photograph images taken by a first and a second camera; a unit sets correspondences between positions in a first photograph image, in a first display image, in a second photograph image, and in a second display image on the basis of a first photographic line-of-sight from the first camera, a line-of-sight in the first display image based on the first photograph image, a second photographic line-of-sight from the second camera, and a line-of-sight in the second display image based on the second photograph image; and a unit generates the first display image based on correspondence with the first photograph image, generates a third display image by interpolating between the first display image and the second display image based on correspondence with the first photograph image or the second photograph image, and generates the second display image based on correspondence with the second photograph image.Type: ApplicationFiled: September 23, 2011Publication date: February 9, 2012Applicant: FUJITSU LIMITEDInventors: Asako KITAURA, Seiya Shimizu, Eishi Morimatsu
-
Patent number: 7929463Abstract: The side information of an MP4 file manages plural groups of hint information using plural pieces of hint information as a group, and represents how layered codec data is layer-divided. A streaming server refers to the side information, and selects a group of hint information matching a distribution service.Type: GrantFiled: August 26, 2004Date of Patent: April 19, 2011Assignee: Fujitsu LimitedInventors: Masami Mizutani, Yasuhiro Kawakatsu, Eishi Morimatsu
-
Patent number: 7924924Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: GrantFiled: January 9, 2007Date of Patent: April 12, 2011Assignee: Fujitsu LimitedInventors: Akira Nakagawa, Taizo Anan, Eishi Morimatsu, Takashi Itoh
-
Publication number: 20110064143Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: ApplicationFiled: November 23, 2010Publication date: March 17, 2011Applicant: Fujitsu LimitedInventors: Akira NAKAGAWA, Taizo Anan, Eishi Morimatsu, Takashi Itoh
-
Patent number: 7801927Abstract: This invention is to provide a technique for properly correcting video metadata related to and synchronized with the video. This video metadata correction apparatus includes: a section identification unit that identifies a section including incorrect video metadata based on information concerning video metadata in a first video metadata storage for storing the information concerning the video metadata as sensor information synchronized with video and a first video feature value, which correlates with the information concerning the video metadata and is extracted from the video; and a corrector that corrects the video metadata in the identified section based on the first video feature value or a second video feature value, which correlates with the information concerning the video metadata and is extracted from the video. In this manner, only an incorrectly measured part can be corrected in an effective manner.Type: GrantFiled: March 28, 2006Date of Patent: September 21, 2010Assignee: Fujitsu LimitedInventors: Soutaro Kaneko, Masami Mizutani, Eishi Morimatsu
-
Publication number: 20100202712Abstract: An image processing apparatus holds a plurality of intermediate smoothed images smoothed at a plurality of preset level values, reduces the N-th frame image of a moving image received from the outside to generate a reduced image, performs a smoothing process on the generated reduced image at the plurality of preset level values to generate a plurality of intermediate smoothed images, stores the generated intermediate smoothed images in an intermediate smoothed image storing unit, acquires, when generating the smoothed images of the frames after the (N+1)-th frame, one or a plurality of intermediate smoothed images from the plurality of intermediate smoothed images of the N-th frame stored in the intermediate smoothed image storing unit, synthesizes the acquired intermediate smoothed images of the N-th frame and the frames after the (N+1)-th frame of the moving image received from the outside, and generates smoothed images.Type: ApplicationFiled: April 26, 2010Publication date: August 12, 2010Applicant: FUJITSU LIMITEDInventors: Toru Tsuruta, Masayoshi Shimizu, Yuushi Toyoda, Eishi Morimatsu
-
Publication number: 20090232218Abstract: A prediction error generating unit generates a predictive vector from the motion vectors of a plurality of adjacent blocks, and obtains a difference from a target vector. A plurality of variable-length coding units respectively encode the output of the prediction error generating unit with different encoding methods. A determining unit estimates the accuracy of the predictive vector generated by the prediction error generating unit based on the degrees of non-uniformity of the motion vectors of the plurality of adjacent blocks. A selecting unit selects one of the encoding results obtained by the plurality of variable-length coding units.Type: ApplicationFiled: May 21, 2009Publication date: September 17, 2009Applicant: FUJITSU LIMITEDInventors: Akira NAKAGAWA, Taizo Anan, Eishi Morimatsu, Takashi Itoh