M
Mohamed-Chaker Larabi
Researcher at University of Poitiers
Publications - 185
Citations - 2305
Mohamed-Chaker Larabi is an academic researcher from University of Poitiers. The author has contributed to research in topics: Human visual system model & Image quality. The author has an hindex of 16, co-authored 175 publications receiving 2059 citations. Previous affiliations of Mohamed-Chaker Larabi include Centre national de la recherche scientifique.
Papers
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Journal ArticleDOI
A survey of perceptual image processing methods
TL;DR: An overview of perceptual based approaches for image enhancement, segmentation and coding, and a brief review of image quality assessment methods, which are used to evaluate the performance of visual information processing techniques.
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On the Efficiency of Image Metrics for Evaluating the Visual Quality of 3D Models
TL;DR: This work investigates the use of image metrics to assess the visual quality of 3D models and conducts a wide-ranging study involving several 2D metrics, rendering algorithms, lighting conditions and pooling algorithms, as well as several mean opinion score databases.
Proceedings ArticleDOI
A grouplet-based reduced reference image quality assessment
TL;DR: This work proposes a reduced reference (RR) perceptual image quality measure (IQM) based on the grouplet transform, and performs RR image quality assessment (IQA) by comparing the sensitivity coefficients of both images.
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Visual Attention for Rendered 3D Shapes
TL;DR: Potential factors that may influence the human gaze in the specific setting of 3D rendering, are still to be understood.
Proceedings ArticleDOI
Spatial-temporal Video Quality Metric based on an estimation of QoE
TL;DR: A new Reduced Reference (RR) Video Quality Metric (VQM) is proposed, which takes advantage of the Human Visual System (HVS) sensitivity to sharp changes in the video to calculate the quality of the matching regions in consecutive frames.