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Sciatic nerve movement in the deep gluteal space during hip rotations maneuvers
(2021-01-01)
Article
Open AccessWe hypothesize that the sciatic nerve in the subgluteal space has a specific behavior during internal and external coxofemoral rotation and during isometric contraction of the internal and external rotator muscles of the ... -
Sweep encoding: Serializing space subdivision schemes for optimal slicing
(Elsevier, 2022-05)
Article
Open AccessSlicing a model (computing thin slices of a geometric or volumetric model with a sweeping plane) is necessary for several applications ranging from 3D printing to medical imaging. This paper introduces a technique designed ... -
Towards a human-like approach to path finding
(Elsevier, 2022-02)
Article
Restricted access - publisher's policyPath finding for autonomous agents has been traditionally driven by finding optimal paths, typically by using A* search or any of its variants. When it comes to simulating virtual humanoids, traditional approaches rarely ... -
Procedural crowd generation for semantically augmented virtual cities
(2021-10)
Article
Restricted access - publisher's policyAuthoring meaningful crowds to populate a virtual city can be a cumbersome, time-consuming and an error-prone task. In this work, we present a new framework for authoring populated environments in an easier and faster way, ... -
TourVis: narrative visualization of multi-stage bicycle races
(2021)
Article
Open AccessThere are many multiple-stage racing competitions in various sports such as swimming, running, or cycling. The wide availability of affordable tracking devices facilitates monitoring the position along with the race of all ... -
Visual analysis of large-scale protein-ligand interaction data
(2021-09)
Article
Open AccessWhen studying protein-ligand interactions, many different factors can influence the behaviour of the protein as well as the ligands. Molecular visualisation tools typically concentrate on the movement of single ligand ... -
Enabling viewpoint learning through dynamic label generation
(2021-05)
Article
Open AccessOptimal viewpoint prediction is an essential task in many computer graphics applications. Unfortunately, common viewpointqualities suffer from two major drawbacks: dependency on clean surface meshes, which are not always ... -
Comparing navigation meshes: Theoretical analysis and practical metrics
(2020-10)
Article
Restricted access - publisher's policyA navigation mesh is a representation of a 2D or 3D virtual environment that enables path planning and crowd simulation for walking characters. Various state-of-the-art navigation meshes exist, but there is no standardized ... -
Estimating player positions from padel high-angle videos: Accuracy comparison of recent computer vision methods
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-05-12)
Article
Open AccessThe estimation of player positions is key for performance analysis in sport. In this paper, we focus on image-based, single-angle, player position estimation in padel. Unlike tennis, the primary camera view in professional ... -
Variable selection in microbiome compositional data analysis
(2020-06-01)
Article
Open AccessThough variable selection is one of the most relevant tasks in microbiome analysis, e.g. for the identification of microbial signatures, many studies still rely on methods that ignore the compositional nature of microbiome ... -
The Rocketbox library and the utility of freely available rigged avatars
(2020-11-03)
Article
Open AccessAs part of the open sourcing of the Microsoft Rocketbox avatar library for research and academic purposes, here we discuss the importance of rigged avatars for the Virtual and Augmented Reality (VR, AR) research community. ... -
Syntactic and semantic analysis for extended feedback on computer graphics assignments
(2020-05-01)
Article
Open AccessModern computer graphics courses require students to complete assignments involving computer programming. The evaluation of student programs, either by the student (self-assessment) or by the instructors (grading) can take ...