Inventor
DAS GUPTA MITHUN
US11 patents
⚠️ This page may combine multiple inventors who share the name “DAS GUPTA MITHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAS GUPTA MITHUN
8 patentsUS8285033B2Oct 9, 2012
Bi-affinity filter: a bilateral type filter for color images
DAS GUPTA MITHUN11 citations83
US8160380B2Apr 17, 2012
Bi-affinity filter: A bilateral type filter for color images
DAS GUPTA MITHUN8 citations83
US8194918B2Jun 5, 2012
Embedded message extraction for visible watermarking
DAS GUPTA MITHUN6 citations72
US8407171B2Mar 26, 2013
Method for constraint optimization under box constraints
DAS GUPTA MITHUN3 citations62
US8412757B2Apr 2, 2013
Non-negative matrix factorization as a feature selection tool for maximum margin classifiers
DAS GUPTA MITHUN3 citations61
US8300882B2Oct 30, 2012
Data adaptive message embedding for visible watermarking
DAS GUPTA MITHUN2 citations61
US8144925B2Mar 27, 2012
Mapping based message encoding for fast reliable visible watermarking
DAS GUPTA MITHUN2 citations61
US8243985B2Aug 14, 2012
Bit pattern design for visible watermarking
DAS GUPTA MITHUN0 citations40