P

Inventor

NATSEV APOSTOL IVANOV

US9 patents
⚠️ This page may combine multiple inventors who share the name “NATSEV APOSTOL IVANOV”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

6 patents
US7714912B2May 11, 2010

Intelligent mirror

IBM58 citations98
US6947934B1Sep 20, 2005

Aggregate predicates and search in a database management system

IBM52 citations94
US6906719B2Jun 14, 2005

System and method for content-based querying using video compression format

IBM26 citations92
US7818329B2Oct 19, 2010

Method and apparatus for automatic multimedia narrative enrichment

IBM27 citations90
US8032539B2Oct 4, 2011

Method and apparatus for semantic assisted rating of multimedia content

IBM12 citations82
US7788099B2Aug 31, 2010

Method and apparatus for query expansion based on multimodal cross-vocabulary mapping

IBM11 citations81

LUCENT TECHNOLOGIES INC

1 patent
US6751363B1Jun 15, 2004

Methods of imaging based on wavelet retrieval of scenes

LUCENT TECHNOLOGIES INC214 citations98

CHANG JANE WEN

1 patent
US9177209B2Nov 3, 2015

Temporal segment based extraction and robust matching of video fingerprints

CHANG JANE WEN12 citations82

GOOGLE LLC

1 patent
US11295171B2Apr 5, 2022

Framework for training machine-learned models on extremely large datasets

GOOGLE LLC3 citations70