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A New Coding Paradigm for the Primitive Relay Channel

Rüdiger Urbanke, Seyed Hamed Hassani, Marco Mondelli

We consider the primitive relay channel, where the source sends a message to the relay and to the destination, and the relay helps the communication by transmitting an additional message to the destination via a separate channel. Two well-known coding tech ...

2019

A Sub-mu W/Channel, 16-Channel Seizure Detection and Signal Acquisition SoC Based on Multichannel Compressive Sensing

Alexandre Schmid, Reza Ranjandish

An accurate 16-channel seizure detection system-on-chip is presented, which is based on extracting features from the compressed recorded data using multichannel compressive sensing (MCS). MCS is used to reduce the transmission data rate of sparse biologica ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2018

MRCZ - A file format for cryo-TEM data with fast compression

Henning Paul-Julius Stahlberg

The introduction of fast CMOS detectors is moving the field of transmission electron microscopy into the computer science field of big data. Automated data pipelines control the instrument and initial processing steps which imposes more onerous data transf ...

Elsevier BV2017

Towards an animated JPEG

Touradj Ebrahimi, Lin Yuan, David Mc Nally, Joël Régis Theytaz

Recently, short animated image sequences have become very popular in social networks. Most animated images are represented in GIF format. In this paper we propose an animated JPEG format, called aJPEG, which allows the standard JPEG format to be extended i ...

Spie-Int Soc Optical Engineering2016

The JPEG XT Suite of Standards: Status and Future Plans

Touradj Ebrahimi

The JPEG standard has known an enormous market adoption. Daily, billions of pictures are created, stored and exchanged in this format. The JPEG committee acknowledges this success and spends continued efforts in maintaining and expanding the standard speci ...

Spie-Int Soc Optical Engineering2015

Pump it up

Herbert Shea, Samuel Rosset, Luc Maffli

We report on the use of zipping actuation applied to dielectric elastomer actuators to microfabricate mm-sized pumps. The zipping actuators presented here use electrostatic attraction to deform an elastomeric membrane by pulling it into contact with a rigi ...

SPIE2012

A JPEG backward-compatible HDR image compression

Touradj Ebrahimi

High Dynamic Range (HDR) imaging is expected to become one of the technologies that could shape next generation of consumer digital photography. Manufacturers are rolling out cameras and displays capable of capturing and rendering HDR images. The popularit ...

Spie-Int Soc Optical Engineering2012

Joint Reconstruction of Correlated Images from Compressed Images

Pascal Frossard, Vijayaraghavan Thirumalai

This paper proposes a novel joint reconstruction algorithm to decode sets of correlated images from distributively compressed images. We consider a scenario where the images captured at different viewpoints are encoded independently using transform-based c ...

2012

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A New Coding Paradigm for the Primitive Relay Channel

A Sub-mu W/Channel, 16-Channel Seizure Detection and Signal Acquisition SoC Based on Multichannel Compressive Sensing

MRCZ - A file format for cryo-TEM data with fast compression

Towards an animated JPEG

The JPEG XT Suite of Standards: Status and Future Plans

Reconfigurable Forward Homography Estimation System for Real-Time Applications

Context-dependent JPEG backward-compatible high-dynamic range image compression

Pump it up

A JPEG backward-compatible HDR image compression

Joint Reconstruction of Correlated Images from Compressed Images

A Sub-mu W/Channel, 16-Channel Seizure Detection and Signal Acquisition SoC Based on Multichannel Compressive Sensing

The JPEG XT Suite of Standards: Status and Future Plans

MRCZ - A file format for cryo-TEM data with fast compression

Towards an animated JPEG

Reconfigurable Forward Homography Estimation System for Real-Time Applications

Pump it up

A New Coding Paradigm for the Primitive Relay Channel

Context-dependent JPEG backward-compatible high-dynamic range image compression

A JPEG backward-compatible HDR image compression

Joint Reconstruction of Correlated Images from Compressed Images