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Example-based Haze Removal with two-layer Gaussian Process Regressions
(The Eurographics Association, 2014)
Hazy images suffer from low visibility and contrast. Researchers have devoted great efforts to haze removal with the prior assumptions on observations in the past decade. However, these priors from observations can provide ...
Semi-Automatic Digital Epigraphy from Images with Normals
(The Eurographics Association, 2015)
We present a semi-automated system for converting photometric datasets (RGB images with normals) into geometry-aware non-photorealistic illustrations that obey the common conventions of epigraphy (black-and-white archaeological ...
Modeling Incremental Visualizations
(The Eurographics Association, 2013)
An increasing number of applications call for the incremental/iterative drawing of a visualization. That is an obvious requirement when dealing with continuously changing data, like the emerging field of data streams or ...
Simulation of Time-of-Flight Sensors using Global Illumination
(The Eurographics Association, 2013)
Time-of-Flight (ToF) cameras use specialized sensors and modulated infrared light to simultaneously obtain depth, amplitude and intensity images. Depth images from such cameras suffer from various errors which exhibit a ...
Visualization of Scanned Cave Data with Global Illumination
(The Eurographics Association, 2016)
3D scans of caves are acquired for virtual exploration, quantitative analysis, and communication purposes. Especially when presented to a non-professional audience, near realistic visualization is important because it ...
Image Palette: Brushstroke Synthesis-based Style Transfer
(The Eurographics Association, 2014)
Painting style transfer is one kind technology where given the sample images with some specific art style, we can render the target images in the same style as the samples after some computation. In this paper we present ...
Space Bundling for Continuous Parallel Coordinates
(The Eurographics Association, 2016)
Continuous Parallel Coordinates (CPC) are a visualization technique used to perform multivariate analysis of different scalar fields defined on the same domain. While classic Parallel Coordinates draws a line for each ...
The V & A's mysterious Mamluk minbar
(The Eurographics Association, 2012)
This paper concentrates on the historical importance of a large furniture object, a pulpit from a mosque (minbar). During the development of 3D imaging practice in the V&A Museum, this large object was selected as a candidate ...
Real-time Deblocked GPU Rendering of Compressed Volumes
(The Eurographics Association, 2014)
The wide majority of current state-of-the-art compressed GPU volume renderers are based on block-transform coding, which is susceptible to blocking artifacts, particularly at low bit-rates. In this paper we address the ...
Gloss Editing in Light Fields
(The Eurographics Association, 2016)
With the improvement of both acquisition techniques, and computational and storage capabilities, we are witnessing an increasing presence of multidimensional scene representations. Two-dimensional, conventional images are ...