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Graph-Based Reflectance Segmentation
(The Eurographics Association, 2021)
Most of the unsupervised image segmentation algorithms use just RGB color information in order to establish the similarity criteria between pixels in the image. This leads in many cases to a wrong interpretation of the ...
Efficient Propagation of Light Field Edits
(The Eurographics Association, 2021)
Light field editing is a complex task, due to the large amount of data and the need to keep consistency between views. This has hampered the creation of efficient edit propagation methods, similar to those existing for ...
Coded Apertures for Defocus Deblurring
(The Eurographics Association, 2021)
The field of computational photography, and in particular the design and implementation of coded apertures, has yielded impressive results in the last years. Among their applications lies defocus deblurring, in which we ...
Mobile Computational Photography: Exposure Fusion on the Nokia N900
(The Eurographics Association, 2021)
This paper explores the Nokia N900 platform as a versatile playground for mobile computational photography. We present the implementation of a simple yet practical application to acquire high quality tone mapped HDR images, ...
Single-image Full-body Human Relighting
(The Eurographics Association, 2021)
We present a single-image data-driven method to automatically relight images with full-body humans in them. Our framework is based on a realistic scene decomposition leveraging precomputed radiance transfer (PRT) and ...
Modeling Surround-aware Contrast Sensitivity
(The Eurographics Association, 2021)
Despite advances in display technology, many existing applications rely on psychophysical datasets of human perception gathered using older, sometimes outdated displays. As a result, there exists the underlying assumption ...
Modelling Surround‐aware Contrast Sensitivity for HDR Displays
(© 2022 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2022)
Despite advances in display technology, many existing applications rely on psychophysical datasets of human perception gathered using older, sometimes outdated displays. As a result, there exists the underlying assumption ...
Exploring the Impact of 360º Movie Cuts in Users' Attention
(The Eurographics Association, 2020)
Virtual Reality (VR) has become more relevant since the first devices for personal use became available on the market. New content has emerged for this new medium with different purposes such as education, traning, ...