Patents by Inventor Per Eliasson

Per Eliasson 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).

  • Publication number: 20240089618
    Abstract: This disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing for vehicular monitoring operations. In a first aspect, a method of image processing includes receiving image data from an image sensor comprising a red-clear-clear-green (RCCG) color filter, wherein the image data comprises a first channel corresponding to red, a second channel corresponding to clear, and a third channel corresponding to green, wherein the image data is in a logarithmic domain; and processing the image data by performing operations including linearization, tone mapping, demosaicing, and color mapping. Other aspects and features are also claimed and described.
    Type: Application
    Filed: September 8, 2022
    Publication date: March 14, 2024
    Inventors: Per Knutsson, Henrik Eliasson, Leif Lindgren
  • Patent number: 6814563
    Abstract: The invention refers to a plant and a holding device in connection with heat treatment of articles (3), which is at least partly manufactured in a thermosetting composite material. The holding device, which is comprised by the plant, includes a base element (1), and intermediate element (2), which rests on the base element (1), and at least a support member (4), which is fixable to the intermediate element (2) and arranged to support said article (3) on the intermediate element during the heat treatment. The intermediate element (2) is manufactured in a material which has a neglectable thermal extension at least up to a temperature level, at which the heat treatment is intended to take place. Furthermore, the intermediate element (2) is displaceably positioned on the base element (1).
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: November 9, 2004
    Assignee: SAAB AB
    Inventors: Roger Amnered, Jan Andersson, Torbjörn Bergehed, Per Eliasson, Jan-Ole Karlsson, Johnny Karlsson, Sverker Schultz, Bo Tolf, Ingemar Turesson, Anders Westerdahl
  • Publication number: 20020192327
    Abstract: The invention refers to a plant and a holding device in connection with heat treatment of articles (3), which is at least partly manufactured in a thermosetting composite material. The holding device, which is comprised by the plant, includes a base element (1), and intermediate element (2), which rests on the base element (1), and at least a support member (4), which is fixable to the intermediate element (2) and arranged to support said article (3) on the intermediate element during the heat treatment The intermediate element (2) is manufactured in a material which has a neglectable thermal extension at least up to a temperature level, at which the heat treatment is intended to take place. Furthermore, the intermediate element (2) is displaceably positioned on the base element (1).
    Type: Application
    Filed: June 19, 2002
    Publication date: December 19, 2002
    Inventors: Roger Amnered, Jan Andersson, Torbjorn Bergehed, Per Eliasson, Jan-Ole Karlsson, Johnny Karlsson, Sverker Schultz, Bo Tolf, Ingemar Turesson, Anders Westerdahl