CEIG19
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XXIX Spanish Computer Graphics Conference, Donosti - San Sebastián, Spain , June 26 -- 28, 2019
Full Papers
Modal Locomotion of C. elegans
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A Level-of-Detail Technique for Urban Physics Calculations in Large Urban Environments
Procedural Location of Roads Using Desire Paths
Structure-preserving Style Transfer
Sensitivity Analysis in Shape Optimization using Voxel Density Penalization
Perfect Spatial Hashing for Point-cloud-to-mesh Registration
View-dependent Hierarchical Rendering of Massive Point Clouds through Textured Splats
A Virtual Reality Front-End for Earthquake Simulation
Short Papers
User-reconfigurable CAD Feature Recognition in 1- and 2-topologies with Reduction of Search
Space via Geometry Filters
A Voxel-based Deep Learning Approach for Point Cloud Semantic Segmentation
Visiting Ancient Rome with a Serious Game
3D Environment Understanding in Real-time Using Input CAD Models for AR Applications
Multispectral Registration, Undistortion and Tree Detection for Precision Agriculture
A Virtual Reality Front-end for City Modeling
Prototype of an Automatic Registration System for the Remains of Archaeological Sites
Smooth Transitioning Between two Walking Metaphors for Virtual Reality Applications
Recent Submissions
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Smooth Transitioning Between two Walking Metaphors for Virtual Reality Applications
(The Eurographics Association, 2019)Virtual navigation should be as similar as possible to how we move in the real world, however the limitations of hardware and physical space make this a challenging problem. Tracking natural walk is only feasible when the ... -
Prototype of an Automatic Registration System for the Remains of Archaeological Sites
(The Eurographics Association, 2019)Data acquisition in archaeological excavations is a time consuming task developed on site that must be completed later with the information stored in the database. In this paper, we introduce the work in progress for the ... -
A Virtual Reality Front-end for City Modeling
(The Eurographics Association, 2019)Current tools for city modeling, including those supporting procedural techniques, have a steep learning curve and require substantial user input and/or skills to create realistic 3D models of cities. In this paper we ... -
3D Environment Understanding in Real-time Using Input CAD Models for AR Applications
(The Eurographics Association, 2019)The automatic recognition of real environments has become a relevant issue for multiple purposes in computer graphics, computer vision and artificial intelligence. In this work, we focus on environment understanding according ... -
Visiting Ancient Rome with a Serious Game
(The Eurographics Association, 2019)The current rise of video games has made that different fields of research feel attracted to these new technologies in order to enhance their works and make their results more attractive. It is for this reason that so-called ... -
Multispectral Registration, Undistortion and Tree Detection for Precision Agriculture
(The Eurographics Association, 2019)Multi-lens multispectral cameras allow us to record multispectral information for a whole area of terrain, even though we may only need the vegetation data. Based on the intensity of each multispectral image we can retrieve ... -
User-reconfigurable CAD Feature Recognition in 1- and 2-topologies with Reduction of Search Space via Geometry Filters
(The Eurographics Association, 2019)In the context of Computer-Aided Design and Manufacturing, the problem of feature recognition plays a key role in the integration of systems. Until now, compromises have been reached by only using FACE-based geometric ... -
A Voxel-based Deep Learning Approach for Point Cloud Semantic Segmentation
(The Eurographics Association, 2019)Semantic segmentation has been a research topic in computer vision for decades. This task has become a crucial challenge nowadays due to emergence of new technologies such as autonomous driving. Nonetheless, most existing ... -
A Virtual Reality Front-End for Earthquake Simulation
(The Eurographics Association, 2019)Virtual Reality has traditionally been used in Cultural Heritage for giving to the final user an immersive experience over recreated scenarios, which usually have been designed and focused on static environment recreation. ... -
View-dependent Hierarchical Rendering of Massive Point Clouds through Textured Splats
(The Eurographics Association, 2019)Nowadays, there are multiple available range scanning technologies which can capture extremely detailed models of realworld surfaces. The result of such process is usually a set of point clouds which can contain billions ... -
Perfect Spatial Hashing for Point-cloud-to-mesh Registration
(The Eurographics Association, 2019)Point-cloud-to-mesh registration estimates a rigid transformation that minimizes the distance between a point sample of a surface and a reference mesh of such a surface, both lying in different coordinate systems. ... -
Sensitivity Analysis in Shape Optimization using Voxel Density Penalization
(The Eurographics Association, 2019)Shape optimization in the context of technical design is the process by which mechanical demands (e.g. loads, stresses) govern a sequence of piece instances, which satisfy the demands, while at the same time evolving towards ... -
Structure-preserving Style Transfer
(The Eurographics Association, 2019)Transferring different artistic styles to images while preserving their content is a difficult image processing task. Since the seminal deep learning approach of Gatys et al. [GEB16], many recent works have proposed different ... -
Procedural Location of Roads Using Desire Paths
(The Eurographics Association, 2019)Procedural modelling of realistic environments that include elements derived from human activity can largely reduce production cost in animation, video-games and feature films. We address the problem of placing roads and ... -
A Level-of-Detail Technique for Urban Physics Calculations in Large Urban Environments
(The Eurographics Association, 2019)In many applications, such as urban physics simulations or the study of the solar impact effects at different scales, complex 3D city models are required to evaluate physical values. In this paper we present a new technique ... -
Modal Locomotion of C. elegans
(The Eurographics Association, 2019)Caenorhabditis elegans (C. elegans) is a roundworm that, thanks to its combination of biological simplicity and behavioral richness, offers an excellent opportunity for initial experimentation of many human diseases. In ... -
CEIG 2019: Frontmatter
(Eurographics Association, 2019)
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