Publications associées à Quadriphonie

Walsh-Hadamard-Based Orthogonal Sampling Technique for Parallel Neural Recording Systems

Walsh-Hadamard based orthogonal sampling of signals is studied in this paper, and an application of this technique is presented. Using orthogonal sampling, a single analog-to-digital converter (ADC) only is sufficient to perform parallel (simultaneous) rec ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

3DPD: A photogrammetric pipeline for a PUSH frame stereo cameras

Nicolas Le Thomas

An innovative photogrammetric pipeline has been developed by INAF-Padova for the processing of the stereo images from the CaSSIS (Colour and Stereo Imaging System) (Thomas et al., 2014). CaSSIS is the multispectral stereo push frame camera on board ExoMars ...

PERGAMON-ELSEVIER SCIENCE LTD2021

An AC-Coupled Wideband Neural Recording Front-End With Sub-1 mm2×fJ/conv-step Efficiency and 0.97 NEF

Volkan Cevher, Arda Uran, Yusuf Leblebici

This letter presents an energy-and-area-efficient ac-coupled front-end for the multichannel recording of wideband neural signals. The proposed unit conditions local held and action potentials using an inverter-based capacitively coupled low-noise amplifier ...

2020

Sound field reconstruction in a room using low-rank approximation of mode shapes: validation and application

Hervé Lissek

Sound field reconstruction in rooms is a subject of high interest in the domain of acoustic research.At low frequencies, a thorough understanding of sound field distribution is the key to identifying im-balance and irregularities caused by the room which w ...

Canadian Acoustical Association2019

Learning an event sequence embedding for event-based deep stereo

François Fleuret, Stepan Tulyakov, Michael Hirsch

Today, a frame-based camera is the sensor of choice for machine vision applications. However, these cameras, originally developed for acquisition of static images rather than for sensing of dynamic uncontrolled visual environments, suffer from high power c ...

IEEE2019

A single-chip integrated transceiver for high field NMR magnetometry

Giovanni Boero, Marco Grisi, Gaurasundar Marc Conley

We present the design and performance of a broad-band single-chip integrated transceiver specifically conceived for nuclear magnetic resonance magnetometry. The single-chip transceiver is realized using a standard silicon complementary metal-oxide-semicond ...

AMER INST PHYSICS2019

Multimodal Dataset for Assessment of Quality of Experience in Immersive Multimedia

Touradj Ebrahimi, Martin Rerabek, Eleni Kroupi, Anne-Flore Nicole Marie Perrin, He Xu

This paper presents a novel multimodal dataset for the analysis of Quality of Experience (QoE) in emerging immersive multimedia technologies. In particular, the perceived Sense of Presence (SoP) induced by one-minute long video stimuli is explored with res ...

2015

A sound diffusion system for directional sound enhancement

Hervé Lissek, Alain Dufaux, Xavier Falourd, Patrick Marmaroli, Alexandre Delidais, Baptiste Crettaz, Cédric Monchâtre

A loudspeaker array is described including several circular sound emitters that are bunked. One circular sound emitter can be either a circular array of loudspeakers (kind 1) or a toroidal loudspeaker (kind 2). The loudspeaker array can be composed of circ ...

André Roland S.A.2015

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Quadriphonie

Sound Field Reconstruction in a room through Sparse Recovery and its application in Room Modal Equalization

Walsh-Hadamard-Based Orthogonal Sampling Technique for Parallel Neural Recording Systems

3DPD: A photogrammetric pipeline for a PUSH frame stereo cameras

An AC-Coupled Wideband Neural Recording Front-End With Sub-1 mm2×fJ/conv-step Efficiency and 0.97 NEF

Sound field reconstruction in a room using low-rank approximation of mode shapes: validation and application

Learning an event sequence embedding for event-based deep stereo

A single-chip integrated transceiver for high field NMR magnetometry

Multimodal Dataset for Assessment of Quality of Experience in Immersive Multimedia

A sound diffusion system for directional sound enhancement

Evaluation of audio source separation in the context of 3D audio

Graph Chatbot

Chattez avec Graph Search

3DPD: A photogrammetric pipeline for a PUSH frame stereo cameras

Learning an event sequence embedding for event-based deep stereo

Sound Field Reconstruction in a room through Sparse Recovery and its application in Room Modal Equalization

Walsh-Hadamard-Based Orthogonal Sampling Technique for Parallel Neural Recording Systems

Sound field reconstruction in a room using low-rank approximation of mode shapes: validation and application

An AC-Coupled Wideband Neural Recording Front-End With Sub-1 mm2×fJ/conv-step Efficiency and 0.97 NEF

A single-chip integrated transceiver for high field NMR magnetometry

Multimodal Dataset for Assessment of Quality of Experience in Immersive Multimedia

A sound diffusion system for directional sound enhancement

Evaluation of audio source separation in the context of 3D audio