Search Results - "Maugey, Thomas"

Can Image Compression Rely on CLIP? by Bachard, Tom, Maugey, Thomas

“…Coding algorithms are usually designed to faithfully reconstruct images, which limits the expected gains in compression. A new approach based on generative…”
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Machine Learning for Multimedia Communications by Thomos, Nikolaos, Maugey, Thomas, Toni, Laura

“…Machine learning is revolutionizing the way multimedia information is processed and transmitted to users. After intensive and powerful training, some…”
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Image embedding and user multi-preference modeling for data collection sampling by Tom, Anju Jose, Toni, Laura, Maugey, Thomas

“…This work proposes an end-to-end user-centric sampling method aimed at selecting the images from an image collection that are able to maximize the information…”
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Navigation Domain Representation For Interactive Multiview Imaging by Maugey, Thomas, Daribo, Ismael, Cheung, Gene, Frossard, Pascal

“…Enabling users to interactively navigate through different viewpoints of a static scene is a new interesting functionality in 3D streaming systems. While it…”
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Large Database Compression Based on Perceived Information by Maugey, Thomas, Toni, Laura

“…Lossy compression algorithms trade bits for quality, aiming at reducing as much as possible the bitrate needed to represent the original source (or set of…”
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Prediction and Sampling With Local Graph Transforms for Quasi-Lossless Light Field Compression by Rizkallah, Mira, Maugey, Thomas, Guillemot, Christine

“…Graph-based transforms have been shown to be powerful tools in terms of image energy compaction. However, when the size of the support increases to best…”
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Geometry-Aware Graph Transforms for Light Field Compact Representation by Rizkallah, Mira, Su, Xin, Maugey, Thomas, Guillemot, Christine

“…This paper addresses the problem of energy compaction of dense 4D light fields by designing geometry-aware local graph-based transforms. Local graphs are…”
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Interactive Multiview Video System With Low Complexity 2D Look Around at Decoder by Maugey, Thomas, Frossard, Pascal

“…Multiview video with interactive 2D look around at the receiver is a challenging application with several issues in terms of effective use of storage and…”
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Graph-Based Representation for Multiview Image Geometry by Maugey, Thomas, Ortega, Antonio, Frossard, Pascal

“…In this paper, we propose a new geometry representation method for multiview image sets. Our approach relies on graphs to describe the multiview geometry…”
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Optimized Data Representation for Interactive Multiview Navigation by Ma, Rui, Maugey, Thomas, Frossard, Pascal

“…In contrary to traditional media streaming services where a unique media content is delivered to different users, interactive multiview navigation applications…”
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Rate-Distortion Optimized Graph Coarsening and Partitioning for Light Field Coding by Rizkallah, Mira, Maugey, Thomas, Guillemot, Christine

“…Graph-based transforms are powerful tools for signal representation and energy compaction. However, their use for high dimensional signals such as light fields…”
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Semantic Alignment for Multi-Item Compression by Bachard, Tom, Tom, Anju Jose, Maugey, Thomas

“…Coding algorithms usually compress independently the images of a collection, in particular when the correlation between them only resides at the semantic…”
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Temporal and Inter-View Consistent Error Concealment Technique for Multiview Plus Depth Video by Khattak, Shadan, Maugey, Thomas, Hamzaoui, Raouf, Ahmad, Shakeel, Frossard, Pascal

“…Multiview plus depth (MVD) is an emerging video format with many applications, including 3-D television and free viewpoint television. During the broadcast of…”
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Immersive Video Coding: Should Geometry Information Be Transmitted as Depth Maps? by Garus, Patrick, Henry, Felix, Jung, Joel, Maugey, Thomas, Guillemot, Christine

“…Immersive video often refers to multiple views with texture and scene geometry information, from which different viewports can be synthesized on the client…”
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Wide-Baseline Foreground Object Interpolation Using Silhouette Shape Prior by Verleysen, Cedric, Maugey, Thomas, Frossard, Pascal, De Vleeschouwer, Christophe

“…We consider the synthesis of intermediate views of an object captured by two widely spaced and calibrated cameras. This problem is challenging because…”
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Optimized Packet Scheduling in Multiview Video Navigation Systems by Toni, Laura, Maugey, Thomas, Frossard, Pascal

“…We study coding and transmission strategies in multicamera systems, where correlated sources send data through a bottleneck channel to a central server, which…”
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Rate-Distortion Optimized Graph-Based Representation for Multiview Images With Complex Camera Configurations by Xin Su, Maugey, Thomas, Guillemot, Christine

“…Graph-based representation (GBR) has recently been proposed for describing color and geometry of multiview video content. The graph vertices represent the…”
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Fine Granularity Access in Interactive Compression of 360-Degree Images Based on Rate-adaptive Channel Codes by Mahmoudian Bidgoli, Navid, Maugey, Thomas, Roumy, Aline

“…In this paper, we propose a new interactive compression scheme for omnidirectional images. This requires two characteristics: efficient compression of data, to…”
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Bit-Plane Coding in Extractable Source Coding: Optimality, Modeling, and Application to 360° Data by Ye, Fangping, Bidgoli, Navid Mahmoudian, Dupraz, Elsa, Roumy, Aline, Amis, Karine, Maugey, Thomas

“…In extractable source coding, multiple correlated sources are jointly compressed but can be individually accessed in the compressed domain. Performance is…”
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Vanishing Point Aided Hash-Frequency Encoding for Neural Radiance Fields (NeRF) from Sparse 360°Input by Gu, Kai, Maugey, Thomas, Knorr, Sebastian, Guillemot, Christine

“…Neural Radiance Fields (NeRF) enable novel view synthesis of 3D scenes when trained with a set of 2D images. One of the key components of NeRF is the input…”
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