Inventor
VEHVILAINEN MARKKU
FI8 patents
⚠️ This page may combine multiple inventors who share the name “VEHVILAINEN MARKKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOKIA CORP
6 patentsUS7946491B2May 24, 2011
Method, apparatus, and computer program product for providing a camera barcode reader
NOKIA CORP58 citations95
US7289667B2Oct 30, 2007
Method and apparatus for enhancing a digital image by applying an inverse histogram-based pixel mapping function to pixels of the digital image
NOKIA CORP17 citations91
US7636467B2Dec 22, 2009
Binarization of an image
NOKIA CORP13 citations81
US7652788B2Jan 26, 2010
Apparatus, method, mobile station and computer program product for noise estimation, modeling and filtering of a digital image
NOKIA CORP8 citations78
US7965317B2Jun 21, 2011
System and method for implementation motion-driven multi-shot image stabilization
NOKIA CORP4 citations62
US7796830B2Sep 14, 2010
Adaptive contrast optimization of digital color images
NOKIA CORP1 citations50