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BASICS: Broad Quali...
BASICS: Broad Quality Assessment of Static Point Clouds in a Compression Scenario
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- Ak, Ali (författare)
- Nantes Université, École Centrale Nantes, CNRS, LS2N, UMR 6004, Nantes, France
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- Zerman, Emin, 1989- (författare)
- Mittuniversitetet,Institutionen för data- och elektroteknik (2023-),Realistic3D
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- Quach, Maurice (författare)
- Université Paris-Saclay, CNRS, CentraleSupélec, Laboratoire des Signaux et Systèmes (UMR 8506), Gif-sur-Yvette, France
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- Chetouani, Aladine (författare)
- Laboratoire PRISME, Université d'Orléans, Orléans, France
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- Smolic, Aljosa (författare)
- Lucerne University of Applied Sciences and Arts (HSLU), Rotkreuz, Switzerland
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- Valenzise, Giuseppe (författare)
- Université Paris-Saclay, CNRS, CentraleSupélec, Laboratoire des Signaux et Systèmes (UMR 8506), Gif-sur-Yvette, France
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- Le Callet, Patrick (författare)
- Nantes Université, École Centrale Nantes, CNRS, LS2N, UMR 6004, Nantes, France
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(creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 2024
- 2024
- Engelska.
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Ingår i: IEEE transactions on multimedia. - : Institute of Electrical and Electronics Engineers (IEEE). - 1520-9210 .- 1941-0077. ; 26, s. 6730-6742
- Relaterad länk:
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https://miun.diva-po... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Point clouds have become increasingly prevalent in representing 3D scenes within virtual environments, alongside 3D meshes. Their ease of capture has facilitated a wide array of applications on mobile devices, from smartphones to autonomous vehicles. Notably, point cloud compression has reached an advanced stage and has been standardized. However, the availability of quality assessment datasets, which are essential for developing improved objective quality metrics, remains limited. In this paper, we introduce BASICS, a large-scale quality assessment dataset tailored for static point clouds. The BASICS dataset comprises 75 unique point clouds, each compressed with four different algorithms including a learning-based method, resulting in the evaluation of nearly 1500 point clouds by 3500 unique participants. Furthermore, we conduct a comprehensive analysis of the gathered data, benchmark existing point cloud quality assessment metrics and identify their limitations. By publicly releasing the BASICS dataset, we lay the foundation for addressing these limitations and fostering the development of more precise quality metrics.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Datorsystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Computer Systems (hsv//eng)
Nyckelord
- Point cloud quality
- 3D models
- point cloud compression
- subjective quality assessment
- dataset
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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