Patents - Martin Vetterli

Automated stroboscoping of video sequences
Paolo Prandoni, Emmanuel Reusens, Martin Vetterli, Luciano Sbaiz and Serge Ayer
U.S. Patent 7,042,493. May 2006

Efficient processing of quadtree data
Jelena Kovacevic, Martin Vetterli and Laurent Lorenzo Balmelli-Quadranti
U.S. Patent 6,526,176. February 2003

Multiple description transform coding of images using optimal transforms of arbitrary dimension
Vivek K. Goyal, Jelena Kovacevic and Martin Vetterli
U.S. Patent 6,330,370. December 2001

Method and system for combining video sequences with spatio-temporal alignment
Serge Ayer and Martin Vetterli
U.S. Patent 6,320,624. November 2001

Automated cartographic annotation of digital images
Serge Ayer and Martin Vetterli
U.S. Patent 6,208,353. March 2001

JPEG/MPEG decoder-compatible optimized thresholding for image and video signal compression
Kannan Ramchandran, Martin Vetterli, Yanbin Yu and Dimitris Anastassiou
U.S. Patent 5,734,755. March 1998

Quantization noise reduction in oversampled analog-to-digital signal conversion
Truong-Thao Nguyen and Martin F. Vetterli
U.S. Patent 5,493,297. February 1996

Multiresolution digital television broadcast system
Kannan Ramchandran, Kamil M. Uz and Martin F. Vetterli
U.S. Patent 5,267,021. November 1993

Multi-channel HDTV system
Didier J. LeGall and Martin Vetterli
U.S. Patent 5,128,791. July 1992

Echo cancelling device with frequency sub-band filtering
Andre Gilloire and Martin Vetterli
U.S. Patent 4,956,838. September 1990