Publications associées à Luminance coding in graph-based representation of multiview images

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A graph learning approach for light field image compression

Touradj Ebrahimi, Pascal Frossard, Irene Viola, Hermina Petric Maretic

In recent years, light field imaging has attracted the attention of the academic and industrial communities thanks to its enhanced rendering capabilities that allow to visualise contents in a more immersive and interactive way. However, those enhanced capa ...

Spie-Int Soc Optical Engineering2018

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

Efficient Online Processing for Advanced Analytics

Mohamed Elsayed Mohamed Ahmed El Seidy

With the advent of emerging technologies and the Internet of Things, the importance of online data analytics has become more pronounced. Businesses and companies are adopting approaches that provide responsive analytics to stay competitive in the global ma ...

EPFL2017

Graph-Based Representation and Coding of Multiview Images

Pascal Frossard, Bénédicte Motz

Instead of lossily coding depth images resulting in undesirable geometric distortion, graph-based representation (GBR) describes disparity information as a graph with a controllable accuracy. In this paper, we propose a more compact graphical representatio ...

Ieee2016

Graph-based compression of dynamic 3D point cloud sequences

Pascal Frossard

This paper addresses the problem of compression of 3D point cloud sequences that are characterized by moving 3D positions and color attributes. As temporally successive point cloud frames are similar, motion estimation is key to effective compression of th ...

Institute of Electrical and Electronics Engineers2016

Approximation-aware Rewriting of AIGs for Error Tolerant Applications

Mathias Soeken, Arun Chandrasekharan

Approximation circuits offer superior performance (speed and area) compared to traditional circuits at the cost of computational accuracy. The accuracy of the results in approximation circuits is evaluated based on several error metrics such as worst-case ...

Assoc Computing Machinery2016

Graph-based representation for multiview image geometry

Pascal Frossard, Thomas Maugey

In this paper, we propose a new representation for multiview image sets. Our approach relies on graphs to describe geometry information in a compact and controllable way. The links of the graph connect pixels in different images and describe the proximity ...

Institute of Electrical and Electronics Engineers2015

Data Compression via Logic Synthesis

Giovanni De Micheli, Andreas Peter Burg, Pierre-Emmanuel Julien Marc Gaillardon, Luca Gaetano Amarù

Nowadays, most software and hardware applications are committed to reduce the footprint and resource usage of data. In this general context, lossless data compression is a beneficial technique that encodes information using fewer (or at most equal number o ...

2014

Depth-based multiview distributed video coding

Thomas Maugey

Multiview distributed video coding (DVC) has gained much attention in the last few years because of its potential in avoiding communication between cameras without decreasing the coding performance. However, the current results are not matching the expecta ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Luminance coding in graph-based representation of multiview images

Graph Chatbot

Chattez avec Graph Search

A graph learning approach for light field image compression

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

Efficient Online Processing for Advanced Analytics

Graph-Based Representation and Coding of Multiview Images

Graph-based compression of dynamic 3D point cloud sequences

Approximation-aware Rewriting of AIGs for Error Tolerant Applications

Graph-based representation for multiview image geometry

Data Compression via Logic Synthesis

Depth-based multiview distributed video coding

Graph-Based vs Depth-Based Data Representation for Multiview Images

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

Graph-based representation for multiview image geometry

Graph-Based Representation and Coding of Multiview Images

Efficient Online Processing for Advanced Analytics

Graph-Based vs Depth-Based Data Representation for Multiview Images

Graph-based compression of dynamic 3D point cloud sequences

Approximation-aware Rewriting of AIGs for Error Tolerant Applications

A graph learning approach for light field image compression

Depth-based multiview distributed video coding

Data Compression via Logic Synthesis