Patents by Inventor Heikki Luukkonen

Heikki Luukkonen 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: 8208689
    Abstract: The method is for forest inventory and for determination of stand attributes. Stand information of trees, sample plots, stands and larger forest areas can be determined by measuring or deriving the most important attributes for individual trees. The method uses a laser scanner and overlapping images. A densification of the laser point clouds is performed and the achieved denser point clouds are used to identify individual trees and groups of trees. A computer program is used for performing the method.
    Type: Grant
    Filed: March 14, 2005
    Date of Patent: June 26, 2012
    Assignees: Blom Kartta Oy, Geodeettinen Laitos
    Inventors: Pekka Savolainen, Heikki Luukkonen, Juha Hyyppa, Eija Honkavaara, Xiaowei Yu, Antero Kukko
  • Publication number: 20080260237
    Abstract: The invention is concerned with a method for forest inventory and for determination of stand attributes. Stand information of trees, sample plots, stands and larger forest areas can be determined by measuring or deriving the most important attributes for individual trees. The method uses a laser scanner and overlapping images. A densification of the laser point clouds is performed and the achieved denser point clouds are used to identify individual trees and groups of trees. The invention is also concerned with a computer program for performing the method.
    Type: Application
    Filed: March 14, 2005
    Publication date: October 23, 2008
    Applicants: BLOM KARTTA OY, GEODEETTINEN LAITOS
    Inventors: Pekka Savolainen, Heikki Luukkonen, Juha Hyyppa, Eija Honkavaara, Xiaowei Yu, Antero Kukko