Frederic Dufaux

Person

Boston, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System for selecting a keyframe to represent a video
- Patent number 7,643,657
- Issue date Jan 5, 2010
- Hewlett-Packard Development Company, L.P.
- Frederic Dufaux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Camera-based document scanning system using multiple-pass mosaicking
- Patent number 7,046,401
- Issue date May 16, 2006
- Hewlett-Packard Development Company, L.P.
- Frederic Dufaux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for selecting a keyframe to represent a video
- Patent number 6,782,049
- Issue date Aug 24, 2004
- Hewlett-Packard Development Company, L.P.
- Frederic Dufaux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyframe selection to represent a video
- Patent number 6,711,587
- Issue date Mar 23, 2004
- Hewlett-Packard Development Company, L.P.
- Frederic Dufaux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for organizing data information in a network
- Patent number 6,704,738
- Issue date Mar 9, 2004
- AltaVista Company
- Arjen P. de Vries
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coding an intra-frame upon detecting a scene change in a video sequ...
- Patent number 6,351,493
- Issue date Feb 26, 2002
- Compaq Computer Corporation
- Eric Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined spline and block based motion estimation for coding a sequ...
- Patent number 6,295,377
- Issue date Sep 25, 2001
- Compaq Computer Corporation
- Frederic Dufaux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for processing data
- Patent number 6,275,827
- Issue date Aug 14, 2001
- AltaVista Company
- Arjen P. deVries
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rate control and bit allocation for low bit rate video communicatio...
- Patent number 6,212,232
- Issue date Apr 3, 2001
- Compaq Computer Corporation
- Eric Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technique for ranking multimedia annotations of interest
- Patent number 6,173,287
- Issue date Jan 9, 2001
- Digital Equipment Corporation
- Brian S. Eberman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System for selecting a keyframe to represent a video
- Publication number 20050002452
- Publication date Jan 6, 2005
- Frederic Dufaux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Camera-based document scanning system using multiple-pass mosaicking
- Publication number 20020186425
- Publication date Dec 12, 2002
- Frederic Dufaux
- G06 - COMPUTING CALCULATING COUNTING

Frederic Dufaux

Person

Patents Grantslast 30 patents

System for selecting a keyframe to represent a video

Camera-based document scanning system using multiple-pass mosaicking

System for selecting a keyframe to represent a video

Keyframe selection to represent a video

Technique for organizing data information in a network

Coding an intra-frame upon detecting a scene change in a video sequ...

Combined spline and block based motion estimation for coding a sequ...

Technique for processing data

Rate control and bit allocation for low bit rate video communicatio...

Technique for ranking multimedia annotations of interest

Patents Applicationslast 30 patents

System for selecting a keyframe to represent a video

Camera-based document scanning system using multiple-pass mosaicking