Patents by Inventor LASSE LAMPINEN

LASSE LAMPINEN 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).

  • Spatially adjustable flash for imaging devices
    Patent number: 9756256
    Abstract: Techniques related to spatially adjustable flash exposures for imaging devices are discussed. Such techniques may include adjusting region transparencies of a flash filter panel adjacent to a flash module of the image device based on flash filter panel control parameters and exposing the scene by providing a flash light from the flash module and through the flash filter control panel.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: September 5, 2017
    Assignee: Intel Corporation
    Inventors: Timo Gerasimow, Tapio Finnila, Lasse Lampinen, Petteri Kyronlahti
  • SPATIALLY ADJUSTABLE FLASH FOR IMAGING DEVICES
    Publication number: 20160352993
    Abstract: Techniques related to spatially adjustable flash exposures for imaging devices are discussed. Such techniques may include adjusting region transparencies of a flash filter panel adjacent to a flash module of the image device based on flash filter panel control parameters and exposing the scene by providing a flash light from the flash module and through the flash filter control panel.
    Type: Application
    Filed: May 28, 2015
    Publication date: December 1, 2016
    Inventors: Timo Gerasimow, Tapio Finnila, Lasse Lampinen, Petteri Kyronlahti
  • Techniques to reduce color artifacts in a digital image
    Patent number: 9361537
    Abstract: Techniques for reducing color artifacts in a digital image are described. In one embodiment, for example, an apparatus may comprise logic, at least a portion of which is in hardware, the logic to determine a respective set of error values for each of a set of lens shading correction (LSC) tables, each set of error values describing error associated with application of its corresponding LSC table to a preprocessed image, determine a respective weight for each of the set of LSC tables based on the corresponding set of error values for that LSC table, and generate a composite LSC table for the preprocessed image as a weighted sum of the set of LSC tables, based on the respective weights for the set of LSC tables. Other embodiments are described and claimed.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: June 7, 2016
    Assignee: INTEL CORPORATION
    Inventors: Dmytro Paliy, Lasse Lampinen, Jarno Nikkanen
  • TECHNIQUES TO REDUCE COLOR ARTIFACTS IN A DIGITAL IMAGE
    Publication number: 20150146979
    Abstract: Techniques for reducing color artifacts in a digital image are described. In one embodiment, for example, an apparatus may comprise logic, at least a portion of which is in hardware, the logic to determine a respective set of error values for each of a set of lens shading correction (LSC) tables, each set of error values describing error associated with application of its corresponding LSC table to a preprocessed image, determine a respective weight for each of the set of LSC tables based on the corresponding set of error values for that LSC table, and generate a composite LSC table for the preprocessed image as a weighted sum of the set of LSC tables, based on the respective weights for the set of LSC tables. Other embodiments are described and claimed.
    Type: Application
    Filed: February 18, 2014
    Publication date: May 28, 2015
    Inventors: DMYTRO PALIY, LASSE LAMPINEN, JARNO NIKKANEN