Výsledky vyhledávání

Could the bubbleview metaphor be used to infer visual attention on 3D graphical content ?

Autor: Alexandre Bruckert, Mona Abid, Matthieu Perreira Da Silva, Patrick Le Callet

Publikováno v: 2023 IEEE International Conference on Acoustics, Speech and Signal Processing
2023 IEEE International Conference on Acoustics, Speech and Signal Processing, Jun 2023, Rhodes, Greece

International audience; Understanding the deployment of human gaze on 3D graphical objects is of critical importance in order to propose rich and complex 3D environments without strong latency nor rendering constraints. However, the data needed to st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::061c4c0ed6808e797751d737eb1074c1
https://hal.science/hal-03991889/document

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Cmdm-Vac: Improving A Perceptual Quality Metric For 3D Graphics By Integrating A Visual Attention Complexity Measure

Autor: Guillaume Lavoué, Yana Nehme, Patrick Le Callet, Mona Abid, Matthieu Perreira Da Silva

Publikováno v: 2021 IEEE International Conference on Image Processing (ICIP)
2021 IEEE International Conference on Image Processing (ICIP), Sep 2021, Anchorage, France. pp.3368-3372, ⟨10.1109/ICIP42928.2021.9506662⟩
2021 IEEE International Conference on Image Processing
2021 IEEE International Conference on Image Processing, Sep 2021, Anchorage, United States

International audience; Many objective quality metrics have been proposed over the years to automate the task of subjective quality assessment. However, few of them are designed for 3D graphical contents with appearance attributes; existing ones are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c6a604364872fa0ab39881a62c595e0
https://hal.archives-ouvertes.fr/hal-03356806/document

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On Spammer Detection in Crowdsourcing Pairwise Comparison Tasks: Case Study on Two Multimedia QoE Assessment Scenarios

Autor: Ali Ak, Patrick Le Callet, Mona Abid, Matthieu Perreira Da Silva

Publikováno v: ICME 2021-First International Workshop on Quality of Experience in Interactive Multimedia
ICME 2021-First International Workshop on Quality of Experience in Interactive Multimedia, Jul 2021, Virtual, China
2021 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)

International audience; The last decade has brought a surge in crowdsourcing platforms' popularity for the subjective quality evaluation of multimedia content. The lower need for intervention during the experiment and more expansive participant pools

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39b4fb78e0f97eedcc7429683fd5b008
https://hal.archives-ouvertes.fr/hal-03236236

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Towards Visual Saliency Computation on 3D Graphical Contents for Interactive Visualization

Autor: Matthieu Perreira Da Silva, Mona Abid, Patrick Le Callet

Publikováno v: 2020 IEEE International Conference on Image Processing (ICIP)
2020 IEEE International Conference on Image Processing (ICIP), Oct 2020, Abu Dhabi, United Arab Emirates. pp.3448-3452, ⟨10.1109/ICIP40778.2020.9191064⟩
ICIP

International audience; Understanding human visual attention mechanisms and interaction in immersive scenes are of great importance in perception. In immersive context, users are able to interact with increasingly rich/ complex 3D contents during ren

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79ff7f5e20e57f7a81835c70780eeb0a
https://hal.archives-ouvertes.fr/hal-03088764/document

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Perceptual Characterization of 3D Graphical Contents based on Attention Complexity Measures

Autor: Matthieu Perreira Da Silva, Patrick Le Callet, Mona Abid

Publikováno v: MM '20: The 28th ACM International Conference on Multimedia
MM '20: The 28th ACM International Conference on Multimedia, Oct 2020, Seattle WA USA, United States. pp.31-36, ⟨10.1145/3423328.3423498⟩
QoEVMA @ ACM Multimedia

This paper provides insights on how to perceptually characterize colored 3D Graphical Contents (3DGC). In this study, pre-defined viewpoints were considered to render static graphical objects. For perceptual characterization, we used visual attention

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8a28321107deb7088d4e4ec7a748a13
https://hal.archives-ouvertes.fr/hal-02971538/file/ACM_MM_QoEVMA_2020.pdf

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On the usage of visual saliency models for computer generated objects

Autor: Patrik Le Callet, Matthieu Perreira Da Silva, Mona Abid

Publikováno v: 2019 IEEE 21st International Workshop on Multimedia Signal Processing (MMSP)
2019 IEEE 21st International Workshop on Multimedia Signal Processing (MMSP), Sep 2019, Kuala Lumpur, Malaysia. pp.1-5, ⟨10.1109/MMSP.2019.8901782⟩
MMSP

International audience; Visual attention is a key feature to optimize visual experience of many multimedia applications. 2D visual attention computational modeling is an active research area considering the visualization of natural images on a conven

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93baccde3fdfa0deda86f4062f629418
https://hal.archives-ouvertes.fr/hal-02390900/document

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INFLUENCE OF VIEWPOINT ON VISUAL SALIENCY MODELS FOR VOLUMETRIC CONTENT

Autor: Matthieu Perreira Da Silva, Mona Abid, Patrick Le Callet

Publikováno v: 2019 IEEE International Conference on Image Processing (ICIP)
2019 IEEE International Conference on Image Processing (ICIP), Sep 2019, Taipei, Taiwan. pp.4330-4334
ICIP

International audience; In order to predict where humans look in a 3D immersive environment, saliency can be computed using either 3D saliency models or view-based approaches (2D projection). In fact, building a 3D complete model is still a challengi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c70f087995c252b5a3529395ebf043a
https://hal.archives-ouvertes.fr/hal-02283757

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