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Krishna Ratakonda
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Urbana, IL, US
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last 30 patents
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Patent Grant
Method for detecting transitions in sampled digital video sequences
Patent number
6,459,459
Issue date
Oct 1, 2002
Sharp Laboratories of America, Inc.
Krishna Ratakonda
G11 - INFORMATION STORAGE
Information
Patent Grant
POCS-based method for digital image interpolation
Patent number
6,307,569
Issue date
Oct 23, 2001
Sharp Laboratories of America, Inc.
Krishna Ratakonda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Block matching-based method for estimating motion fields and global...
Patent number
6,285,711
Issue date
Sep 4, 2001
Sharp Laboratories of America, Inc.
Krishna Ratakonda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for hierarchical summarization and browsing of digital video
Patent number
5,995,095
Issue date
Nov 30, 1999
Sharp Laboratories of America, Inc.
Krishna Ratakonda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for hierarchical summarization and browsing of digital video
Patent number
5,956,026
Issue date
Sep 21, 1999
Sharp Laboratories of America, Inc.
Krishna Ratakonda
G06 - COMPUTING CALCULATING COUNTING