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Volume: 5 | Article ID: 19
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Assessment of HDR-formats: Challenges of Perceptual Evaluation and Objective Measurements of Camera Captured Contents
  DOI :  10.2352/lim.2024.5.1.18  Published OnlineJune 2024
Abstract
Abstract

Recent cameras, especially smartphones, provide HDR formats for capturing videos and photos. For end-users, these formats hold great potential to enhance the visualization experience of captured content on supported displays. Consequently, there is a need to rigorously and objectively evaluate the content produced in HDR-Formats. In this article, we will address the current challenges in perceptual evaluation and objective measurement of camera footage in HDR formats, taking a practical perspective. Based on the results of a perceptual experiment conducted with HDR video formats, we will underline the importance of viewing conditions and signals levels, and list open questions about evaluating HDR still images. In a second part, we will provide an overview of objective measurements for HDR formats with the use of ICtCp.

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  Cite this article 

Benoit Pochon, "Assessment of HDR-formats: Challenges of Perceptual Evaluation and Objective Measurements of Camera Captured Contentsin London Imaging Meeting,  2024,  pp 84 - 89,  https://doi.org/10.2352/lim.2024.5.1.18

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