Daniel Gnanaprakasam

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Secane, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Post-filter for removing ringing artifacts of DCT coding
- Patent number 5,819,035
- Issue date Oct 6, 1998
- Matsushita Electric Industrial Co., Ltd.
- Patrick William Devaney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Segmentation based image compression system
- Patent number 5,586,200
- Issue date Dec 17, 1996
- Panasonic Technologies, Inc.
- Patrick Devaney
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image edge finder which operates over multiple picture element ranges
- Patent number 5,420,971
- Issue date May 30, 1995
- Panasonic Technologies, Inc.
- Peter Westerink
- G06 - COMPUTING CALCULATING COUNTING