Inventor
JAKUBOWSKI MARIUSZ
US5 patents
Patents
5 patentsUS6574348B1Jun 3, 2003
Technique for watermarking an image and a resulting watermarked image
MICROSOFT CORP136 citations95
US6546114B1Apr 8, 2003
Technique for detecting a watermark in a marked image
MICROSOFT CORP97 citations95
US6570988B1May 27, 2003
Simple technique for implementing a cryptographic primitive using elementary register operations
MICROSOFT CORP51 citations91
US6483918B2Nov 19, 2002
Technique for producing a parameter, such as a checksum, through a primitive that uses elementary register operations
MICROSOFT CORP11 citations72
US7620199B2Nov 17, 2009
Input complexity adaptive quantization watermarking
MICROSOFT CORP0 citations51