Patents by Inventor Nobuji Tetsutani

Nobuji Tetsutani 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: 7694213
    Abstract: A video content creating apparatus includes a computer. The computer registers photographic image data input from a photographic input device and meta-information set in relation to the data in a database. After retrieving photographs based on the meta-information, the apparatus selects the photographs to be used for a reminiscence video and decides the reproduction order of the photographs. After registering a BGM playlist, the apparatus reproduces the photographs and BGM for creating the reminiscence video. If there are any regions, the apparatus displays the regions on a monitor while aligning them in sequence according to the meta-information on them. Upon completion of generation (rendering) of a series of reminiscence video contents, the apparatus creates the reminiscence video by saving the rendering results in Flash movie format, for example.
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: April 6, 2010
    Assignee: Advanced Telecommunications Research Institute International
    Inventors: Kazuhiro Kuwabara, Noriaki Kuwahara, Kiyoshi Yasuda, Shinji Abe, Nobuji Tetsutani
  • Patent number: 7110023
    Abstract: Geometrical structures of a human image and a background image picked up by a camera are extracted as difference in pixel value distributions, a statistical model of the appearance of the human image is first constructed to find a discrimination axis, the model is compared with an input image, a score is calculated based on the discrimination axis of the model and a distance value vector of the input image, and when the score exceeds a threshold value, it is determined that a human figure is detected. Thus, highly efficient recognition is possible using a small number of models.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: September 19, 2006
    Assignee: Advanced Telecommunications Research Institute International
    Inventors: Akira Utsumi, Nobuji Tetsutani
  • Publication number: 20060092487
    Abstract: A video content creating apparatus includes a computer. The computer registers photographic image data input from a photographic input device and meta-information set in relation to the data in a database. After retrieving photographs based on the meta-information, the apparatus selects the photographs to be used for a reminiscence video and decides the reproduction order of the photographs. After registering a BGM playlist, the apparatus reproduces the photographs and BGM for creating the reminiscence video. If there are any regions, the apparatus displays the regions on a monitor while aligning them in sequence according to the meta-information on them. Upon completion of generation (rendering) of a series of reminiscence video contents, the apparatus creates the reminiscence video by saving the rendering results in Flash movie format, for example.
    Type: Application
    Filed: October 27, 2005
    Publication date: May 4, 2006
    Inventors: Kazuhiro Kuwabara, Noriaki Kuwahara, Kiyoshi Yasuda, Shinji Abe, Nobuji Tetsutani
  • Publication number: 20050184967
    Abstract: A sensory drawing apparatus includes a desk plate, and on the desk plate, an image is displayed by a computer. The image is an image drawn by a user, and displayed in a flowing manner, which means an image is flowed or floated on the desk plate like running water. When the user uses a pointing device so as to draw the image, at least one force, out of inertia by a weight of color defined according to the color, a fluid resistance by a flow of the image, and a color friction resistance in a color border of the displayed image, is added. The computer generates a driving voltage for adding these forces, and applies to an inverter of a linear motor via a peripheral device-use signal processing apparatus. Therefore, a translation force is acted on a conductive material, and the force is presented to the user who holds the pointing device.
    Type: Application
    Filed: July 23, 2004
    Publication date: August 25, 2005
    Inventors: Shunsuke Yoshida, Jun Kurumisawa, Haruo Noma, Nobuji Tetsutani
  • Publication number: 20030170602
    Abstract: The present invention provides an experience transfer system whereby human experience can be mutually shared. A cooperative media 1a acquires and stores the experience information of a first user by interacting with the first user autonomously and cooperatively, and a cooperative media 2b has a second user have the vicarious experience of the experience of the first user using the experience information of the first user read from the cooperative media 1a via the network 3.
    Type: Application
    Filed: February 6, 2003
    Publication date: September 11, 2003
    Inventors: Norihiro Hagita, Kenji Mase, Makoto Tadenuma, Nobuji Tetsutani, Yasuhiro Katagiri
  • Publication number: 20030107653
    Abstract: Geometrical structures of a human image and a background image picked up by a camera are extracted as difference in pixel value distributions, a statistical model of the appearance of the human image is first constructed to find a discrimination axis, the model is compared with an input image, a score is calculated based on the discrimination axis of the model and a distance value vector of the input image, and when the score exceeds a threshold value, it is determined that a human figure is detected. Thus, highly efficient recognition is possible using a small number of models.
    Type: Application
    Filed: January 22, 2002
    Publication date: June 12, 2003
    Applicant: Advanced Telecommunications Research Institute International
    Inventors: Akira Utsumi, Nobuji Tetsutani
  • Patent number: 4987487
    Abstract: A method for providing stereoscopic image display in which right and left eye images are transmitted to the right and left eyes of a viewer by a lenticular lens sheet. The sheet consists of an array of lenticular lenses and a combined image obtained by combining pixels for right and left eye images with binocular disparity data. To maintain stereoscopic alignment when the viewer moves, this method detects the position of the viewer and, accordingly shifts the positions of the pixels for the right and left eye images on the combined image; thus, the right and left eye images are always correctly transmitted to the right and left eyes of the viewer.
    Type: Grant
    Filed: August 9, 1989
    Date of Patent: January 22, 1991
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Susumu Ichinose, Nobuji Tetsutani, Morito Ishibashi
  • Patent number: 4805135
    Abstract: There is provided an information processing apparatus of a code-compressed image information for use in a facsimile apparatus or an electronic file. This apparatus comprises: an image memory to store the coded image data; a printer to print the image data; a counter to read out the data from the memory and to count the number of lines of the image data; and a controller to control the printer so as to allow the image data to be divided and printed in response to the count value of the counter. The size data of the image data is compared with the count value and when they coincide, the controller controls the printer. If the image data exceeds the line number of one standard scale recording sheet, the printer is controlled so as to divide and record the image data on two or more recording cut sheets.
    Type: Grant
    Filed: June 27, 1985
    Date of Patent: February 14, 1989
    Assignees: Canon Kabushiki Kaisha, Nippon Telegraph and Telephone Corporation
    Inventors: Hiroshi Ochi, Nobuji Tetsutani, Tetsuji Yamamoto, Hiroshi Nobuta
  • Patent number: 4698688
    Abstract: An image processing system includes an image reader unit which reads an image so as to generate it as 4-bit data, and a communication unit for converting the 4-bit data into 6-bit data. The communication unit forms the 6-bit data in such a manner that an upper 2-bit component of the 4-bit data is added to the 4-bit data as a lower 2-bit component of the 6-bit data. The resultant 6-bit data is supplied to a binary printer and is subjected to halftone processing and printing. Image signals having different bit numbers can be processed and excellent image reproduction can be achieved with a simple system.
    Type: Grant
    Filed: July 8, 1985
    Date of Patent: October 6, 1987
    Assignees: Nippon Telegraph and Telephone Corporation, Canon Kabushiki Kaisha
    Inventors: Hiroshi Ochi, Nobuji Tetsutani, Tetsuji Yamamoto, Shigehisa Kitani, Asao Watanabe
  • Patent number: 4547811
    Abstract: A gray level signal processing method determines whether an image signal derived from an original document belongs to the character image area which needs high resolution or the continuous-tone image area which needs gray level reproduction such as for photographs, and quantizes the signal in a quantization method suitable for the image area to which the signal belongs. The process comprises the steps: (a) picture image is divided into blocks each composed of m-by-n picture elements; (b) the maximum optical density level (P.sub.max) and the minimum optical density level (P.sub.min) are detected in each block; (c) the difference value (P.sub..DELTA. =.vertline.P.sub.max -P.sub.min .vertline.) between the maximum and minimum optical density levels is calculated; (d) the image area to which the block belongs is determined according to the difference value (P.sub..DELTA.
    Type: Grant
    Filed: June 25, 1982
    Date of Patent: October 15, 1985
    Assignee: Nippon Telegraph & Telephone Public Corporation
    Inventors: Hiroshi Ochi, Nobuji Tetsutani
  • Patent number: RE37272
    Abstract: There is provided an information processing apparatus of a code-compressed image information for use in a facsimile apparatus or an electronic file. This apparatus comprises: an image memory to store the coded image data; a printer to print the image data; a counter to read out the data from the memory and to count the number of lines of the image data; and a controller to control the printer so as to allow the image data to be divided and printed in response to the count value of the counter. The size data of the image data is compared with the count value and when they coincide, the controller controls the printer. If the image data exceeds the line number of one standard scale recording sheet, the printer is controlled so as to divide and record the image data on two or more recording cut sheets.
    Type: Grant
    Filed: January 21, 1998
    Date of Patent: July 10, 2001
    Assignees: Nippon Telephone and Telegraph Corporation, Canon Kabushiki Kaisha
    Inventors: Hiroshi Ochi, Nobuji Tetsutani, Tetsuji Yamamoto, Hiroshi Nobuta