Patents by Inventor Takuya Ogawa

Takuya Ogawa 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: 11361452
    Abstract: An information processing apparatus (2000) includes a first analyzing unit (2020), a second analyzing unit (2040), and an estimating unit (2060). The first analyzing unit (2020) calculates a flow of a crowd in a capturing range of a fixed camera (10) using a first surveillance image (12). The second analyzing unit (2040) calculates a distribution of an attribute of objects in a capturing range of a moving camera (20) using a second surveillance image (22). The estimating unit (2060) estimates an attribute distribution for a range that is not included in the capturing range of the moving camera (20).
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: June 14, 2022
    Assignee: NEC CORPORATION
    Inventors: Ryoma Oami, Katsuhiko Takahashi, Yusuke Konishi, Hiroshi Yamada, Hiroo Ikeda, Junko Nakagawa, Kosuke Yoshimi, Ryo Kawai, Takuya Ogawa
  • Patent number: 11288816
    Abstract: Provided are an image detection device, an image detection method and a program, which are capable of improving correspondence to a target deformation by optimizing a template shape, when performing target detection using template matching. An image detection device 100 for detecting a target from an input image comprises: a template generation unit 10 that generates a template for detecting a target; a mask generation unit 20 that generates a mask which shields a portion of the template, on the basis of temporal variations of a feature point extracted from an area including the image target; and a detection unit 30 that detects the target from the image using the template a portion of which is shielded by the mask.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: March 29, 2022
    Assignee: NEC CORPORATION
    Inventor: Takuya Ogawa
  • Patent number: 11277591
    Abstract: A surveillance system (1) includes an area information acquisition unit (101), a request information provision unit (102), and a participation consent reception unit (103). The area information acquisition unit (101) acquires information of a surveillance-desired area. The request information provision unit (102) provides participation request information for surveillance that is conducted by using an image capturing unit of a portable terminal in the surveillance-desired area. The participation consent reception unit (103) receives participation consent as a response to the participation request information, from the portable terminal.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: March 15, 2022
    Assignee: NEC CORPORATION
    Inventors: Ryoma Oami, Katsuhiko Takahashi, Yuusuke Konishi, Hiroo Ikeda, Junko Nakagawa, Kosuke Yoshimi, Yukie Ebiyama, Ryo Kawai, Takuya Ogawa
  • Publication number: 20220025235
    Abstract: Provided is a curable silicone composition, a cured product thereof, a laminate body, a manufacturing method thereof, and an optical device or optical display exhibiting excellent performance for use as a member where transparency is required such as for an optical display, a touch panel, or the like. A curable silicone composition, comprises: (A) an organopolysiloxane having in a molecule at least 2 alkenyl groups with 2 to 12 carbon atoms; (B) an organohydrogenpolysiloxane having at least 2 silicon-bonded hydrogen atoms per molecule; and (C) a hydrosilylation reaction catalyst. Component (B) is present in an amount such that the silicon-bonded hydrogen atoms in component (B) are 0.5 to 2 mol per mol of aliphatic unsaturated carbon-carbon bonds in component (A), and 2 to 17.5 mol % of the silicon-bonded organic groups in the curable silicone composition are aryl groups.
    Type: Application
    Filed: October 15, 2019
    Publication date: January 27, 2022
    Inventors: Makoto YOSHITAKE, Atsushi SUGIE, Takuya OGAWA, Michitaka SUTO, Haruhiko FURUKAWA
  • Publication number: 20220017547
    Abstract: An organosilicon compound having not more than 200 silicon atoms per molecule is provided. The organosilicon compound is represented by the following average compositional formula (I): YaR1bSiO(4-a-b)/2 wherein R1 is an alkyl group having 1 to 12 carbon atoms, alkenyl group having 2 to 12 carbon atoms, aryl group having 6 to 20 carbon atoms, alkoxy group having 1 to 6 carbon atoms, or a hydroxyl group; Y is a specific acylphosphinate residue; and subscripts a and b are numbers satisfying the following conditions: 0<a?2, 0<b?3, and a?b. The organosilicon compound is compatible with organopolysiloxanes and is useful as a photo-initiator for various types of photo-curable compositions.
    Type: Application
    Filed: September 26, 2019
    Publication date: January 20, 2022
    Inventors: Eun Sil JANG, Takuya OGAWA, Tadashi OKAWA
  • Publication number: 20220004776
    Abstract: An information processing apparatus of the present invention detects a queue (20) of objects from video data (12). Further, the information processing apparatus of the present invention generates element information using a video frame (14) in which the queue (20) of objects is detected. The element information is information in which an object area (24) in the video frame (14) occupied by the object (22) included in the queue (20) of objects is associated with an attribute of the object (22). Furthermore, the information processing apparatus of the present invention detects a change in the queue (20) of objects based on the element information and the detection result of the object to video frame (14) generated after the video frame (14) in which the element information is generated. Then, the information processing apparatus of the present invention generates element information for the queue (20) of objects in which a change is detected to update the element information used later.
    Type: Application
    Filed: September 22, 2021
    Publication date: January 6, 2022
    Applicant: NEC CORPORATION
    Inventor: Takuya OGAWA
  • Publication number: 20220006979
    Abstract: A surveillance system (1) includes an area information acquisition unit (101), a position information acquisition unit (102), a candidate determination unit (103), and a notification unit (104). The area information acquisition unit (101) acquires information of a surveillance-desired area. The position information acquisition unit (102) acquires pieces of position information of a plurality of portable terminals (20), each portable terminal performing surveillance using an image capturing unit. The candidate determination unit (103) determines a candidate portable terminal (20) to be moved to the surveillance-desired area from among the plurality of portable terminals (20) based on the acquired pieces of position information of the plurality of portable terminals (20). The notification unit (104) outputs a notification to the candidate portable terminal requesting to move to the surveillance-desired area.
    Type: Application
    Filed: September 21, 2021
    Publication date: January 6, 2022
    Applicant: NEC CORPORATION
    Inventors: Ryoma OAMI, Katsuhiko TAKAHASHI, Yuusuke KONISHI, Hiroo IKEDA, Junko NAKAGAWA, Kosuke YOSHIMI, Yukie EBIYAMA, Ryo KAWAI, Takuya OGAWA
  • Publication number: 20220002493
    Abstract: Provided is: a resin sheet having excellent characteristics as an optical member and exhibiting excellent performance when used in a light emitting device or the like; and a manufacturing method thereof. A curable silicone composition, comprises: (A) (a1) a straight chain or partially branched organopolysiloxane having an alkenyl group, and (a2) an organopolysiloxane having an alkenyl group, including an organopolysiloxane resin having an alkenyl group, comprising a certain amount of branched siloxane units; (B) (b1) a straight chain or partially branched organohydrogenpolysiloxane having a silicon-bonded hydrogen atom at an end of a molecular chain, (b2) an organohydrogenpolysiloxane, including a organohydrogenpolysiloxane resin, having a certain amount of branched siloxane units; and (C) a hydrosilylation reaction catalyst.
    Type: Application
    Filed: October 15, 2019
    Publication date: January 6, 2022
    Inventors: Atsushi SUGIE, Takuya OGAWA, Michitaka SUTO, Makoto YOSHITAKE, Haruhiko FURUKAWA
  • Publication number: 20220002546
    Abstract: A photo-curable organopolysiloxane composition is provided. The photo-curable organopolysiloxane composition comprises: (A) 100 parts by mass of a photo-curable organopolysiloxane; and (B) about 0.01 to about 5.0 parts by mass of an organosilicon compound having at least one photo-active organic group and having at most about 200 silicon atoms per molecule, wherein the organosilicon compound is activated when it is exposed to light of a wavelength of from 300 to 420 nm. The photo-curable organopolysiloxane composition exhibits good storage ability and can be cured by exposing light of a wavelength of from 300 to 420 nm, and can form a cured product exhibiting good transparency.
    Type: Application
    Filed: September 26, 2019
    Publication date: January 6, 2022
    Inventors: Eun Sil JANG, Takuya OGAWA, Tadashi OKAWA
  • Publication number: 20220002594
    Abstract: Provided is a curable silicone composition, a cured product thereof, a laminate body, a manufacturing method thereof, and an optical device or optical display exhibiting excellent performance for use as a member where transparency is required such as for an optical display, a touch panel, or the like. A curable silicone composition, comprises: (A) an organopolysiloxane having an alkenyl group, (B) an organohydrogenpolysiloxane, (C) a hydrosilylation reaction catalyst, and (D) an organic compound having two or more alkoxysilyl groups per molecule. The amount of a polyether compound/epoxy group and organic compound having an alkoxysilyl group is 0.1 mass % or less.
    Type: Application
    Filed: October 15, 2019
    Publication date: January 6, 2022
    Inventors: Atsushi SUGIE, Takuya OGAWA, Michitaka SUTO, Makoto YOSHITAKE, Haruhiko FURUKAWA
  • Patent number: 11205275
    Abstract: An information processing apparatus (2000) includes a first analyzing unit (2020), a second analyzing unit (2040), and an estimating unit (2060). The first analyzing unit (2020) calculates a flow of a crowd in a capturing range of a fixed camera (10) using a first surveillance image (12). The second analyzing unit (2040) calculates a distribution of an attribute of objects in a capturing range of a moving camera (20) using a second surveillance image (22). The estimating unit (2060) estimates an attribute distribution for a range that is not included in the capturing range of the moving camera (20).
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: December 21, 2021
    Assignee: NEC CORPORATION
    Inventors: Ryoma Oami, Katsuhiko Takahashi, Yusuke Konishi, Hiroshi Yamada, Hiroo Ikeda, Junko Nakagawa, Kosuke Yoshimi, Ryo Kawai, Takuya Ogawa
  • Publication number: 20210357674
    Abstract: A first decoder obtains a region including an object targeted for recognition based on a feature map obtained by performing convolutional processing on a processing target image. Next, the first decoder obtains, from the feature map, a partial feature map of a portion corresponding to the obtained region including the object targeted for recognition. Then, a second decoder obtains pixels corresponding to the object targeted for recognition based on the partial feature map. This reduces the amount of calculation required for decoder units included in a neural network.
    Type: Application
    Filed: May 11, 2021
    Publication date: November 18, 2021
    Inventors: Takuya Ogawa, Motoki Ikeda
  • Patent number: 11176690
    Abstract: An information processing apparatus (2000) includes a first analyzing unit (2020), a second analyzing unit (2040), and an estimating unit (2060). The first analyzing unit (2020) calculates a flow of a crowd in a capturing range of a fixed camera (10) using a first surveillance image (12). The second analyzing unit (2040) calculates a distribution of an attribute of objects in a capturing range of a moving camera (20) using a second surveillance image (22). The estimating unit (2060) estimates an attribute distribution for a range that is not included in the capturing range of the moving camera (20).
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: November 16, 2021
    Assignee: NEC CORPORATION
    Inventors: Ryoma Oami, Katsuhiko Takahashi, Yusuke Konishi, Hiroshi Yamada, Hiroo Ikeda, Junko Nakagawa, Kosuke Yoshimi, Ryo Kawai, Takuya Ogawa
  • Publication number: 20210342598
    Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
    Type: Application
    Filed: July 14, 2021
    Publication date: November 4, 2021
    Inventors: Ryoma OAMI, Hiroyoshi MIYANO, Yusuke TAKAHASHI, Hiroo IKEDA, Yukie EBIYAMA, Ryo KAWAI, Takuya OGAWA, Kazuya KOYAMA, Hiroshi YAMADA
  • Patent number: 11158068
    Abstract: An information processing apparatus (2000) includes a first analyzing unit (2020), a second analyzing unit (2040), and an estimating unit (2060). The first analyzing unit (2020) calculates a flow of a crowd in a capturing range of a fixed camera (10) using a first surveillance image (12). The second analyzing unit (2040) calculates a distribution of an attribute of objects in a capturing range of a moving camera (20) using a second surveillance image (22). The estimating unit (2060) estimates an attribute distribution for a range that is not included in the capturing range of the moving camera (20).
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: October 26, 2021
    Assignee: NEC CORPORATION
    Inventors: Ryoma Oami, Katsuhiko Takahashi, Yusuke Konishi, Hiroshi Yamada, Hiroo Ikeda, Junko Nakagawa, Kosuke Yoshimi, Ryo Kawai, Takuya Ogawa
  • Patent number: 11151389
    Abstract: An information processing apparatus of the present invention detects a queue (20) of objects from video data (12). Further, the information processing apparatus of the present invention generates element information using a video frame (14) in which the queue (20) of objects is detected. The element information is information in which an object area (24) in the video frame (14) occupied by the object (22) included in the queue (20) of objects is associated with an attribute of the object (22). Furthermore, the information processing apparatus of the present invention detects a change in the queue (20) of objects based on the element information and the detection result of the object to video frame (14) generated after the video frame (14) in which the element information is generated. Then, the information processing apparatus of the present invention generates element information for the queue (20) of objects in which a change is detected to update the element information used later.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: October 19, 2021
    Assignee: NEC CORPORATION
    Inventor: Takuya Ogawa
  • Patent number: 11138443
    Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: October 5, 2021
    Assignee: NEC CORPORATION
    Inventors: Ryoma Oami, Hiroyoshi Miyano, Yusuke Takahashi, Hiroo Ikeda, Yukie Ebiyama, Ryo Kawai, Takuya Ogawa, Kazuya Koyama, Hiroshi Yamada
  • Patent number: 11134226
    Abstract: A surveillance system (1) includes an area information acquisition unit (101), a position information acquisition unit (102), a candidate determination unit (103), and a notification unit (104). The area information acquisition unit (101) acquires information of a surveillance-desired area. The position information acquisition unit (102) acquires pieces of position information of a plurality of portable terminals (20), each portable terminal performing surveillance using an image capturing unit. The candidate determination unit (103) determines a candidate portable terminal (20) to be moved to the surveillance-desired area from among the plurality of portable terminals (20) based on the acquired pieces of position information of the plurality of portable terminals (20). The notification unit (104) outputs a notification to the candidate portable terminal requesting to move to the surveillance-desired area.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: September 28, 2021
    Assignee: NEC CORPORATION
    Inventors: Ryoma Oami, Katsuhiko Takahashi, Yuusuke Konishi, Hiroo Ikeda, Junko Nakagawa, Kosuke Yoshimi, Yukie Ebiyama, Ryo Kawai, Takuya Ogawa
  • Patent number: 11107223
    Abstract: Provided are an image detection device, an image detection method and a program, which are capable of improving correspondence to a target deformation by optimizing a template shape, when performing target detection using template matching. An image detection device 100 for detecting a target from an input image comprises: a template generation unit 10 that generates a template for detecting a target; a mask generation unit 20 that generates a mask which shields a portion of the template, on the basis of temporal variations of a feature point extracted from an area including the image target; and a detection unit 30 that detects the target from the image using the template a portion of which is shielded by the mask.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: August 31, 2021
    Assignee: NEC CORPORATION
    Inventor: Takuya Ogawa
  • Patent number: 11053417
    Abstract: Disclosed is a curable silicone composition. The composition comprises: (A) an organopolysiloxane having at least two alkenyl groups and at least one aryl group in each molecule; (B) a polyoxyalkylene compound represented by the general formula: XO—(C2H4O)p(CnH2nO)q(YO)r—X, wherein, each X represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, an acryl group, or a methacryl group, provided that at least one X in each molecule is the alkenyl group, the acryl group, or the methacryl group, Y represents a divalent hydrocarbon group, n represents an integer of 3 to 6, p and q are integers satisfying: 2?p?100 and 0?q?50, and r represents 0 or 1; (C) an organopolysiloxane having at least two silicon bonded hydrogen atoms in each molecule; and (D) a catalyst for a hydrosilylation reaction. The composition forms a cured product having improved properties.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: July 6, 2021
    Assignee: DOW TORAY CO., LTD.
    Inventors: Takuya Ogawa, Haruna Mizuno, Atsushi Sugie, Makoto Yoshitake, Michitaka Suto