WSCG: Short Papers

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Poslední příspěvky

Basov, Alexander Y. , Budak, Vladimir P. , Grimailo, Anton V.
The Role of Polarization in The Multiple Reflections Modeling

This article shows a new mathematical model for calculation of multiple reflections based on the Stokes vector and Mueller matrices. The global illumination equation and local estimations method were generalized on the polarization case. The results of the calculation of multiple reflections...

Trapp, Matthias , Pasewaldt, Sebastian , Döllner, Jürgen
Techniques for GPU-based Color Palette Mapping

This paper presents a GPU-based approach to color quantization by mapping of arbitrary color palettes to input images using Look-Up Tables (LUTs). For it, different types of LUTs, their GPU-based generation, representation, and respective mapping implementations are described and their run-time&#...

Blum, Sebastian , Cetin, Gokhan , Stuerzlinger, Wolfgang
Immersive Analytics Sensemaking on Different Platforms

In this work we investigated sensemaking activities on different immersive platforms. We observed user s during a classification task on a very large wall-display system (experiment I) and in a modern Virtual Reality headset (experiment II). In experiment II, we also evaluated a co...

Silva, Maycon Prado Rocha , De Martino, José Mario
Improving facial attraction in videos

The face plays an important role both socially and culturally and has been extensively studied especially in investigations on perception. It is accepted that an attractive face tends to draw and keep the attention of the observer for a longer time. Drawing and keeping the...

Lefkovits, Szidónia , Lefkovits, László , Szilágyi, László
CNN Approaches for Dorsal Hand Vein Based Identification

In this paper we present a dorsal hand vein recognition method based on convolutional neural networks (CNN). We implemented and compared two CNNs trained from end-to-end to the most important state-of-the-art deep learning architectures (AlexNet, VGG, ResNet and SqueezeNet). We applied the&#...