Automatic normal orientation in point clouds of building interiors
, 2019 Orienting surface normals correctly and consistently is a fundamental problem in geometry processing. Applications such as visualization, feature detection, and geometry reconstruction often rely on the availability of correctly oriented normals.
J Wang +5 more
core +1 more source
Prototyping X-ray tomographic reconstruction pipelines with FleXbox
SoftwareX, 2020 Computer Tomography (CT) scanners for research applications are often designed to facilitate flexible acquisition geometries. Making full use of such CT scanners requires advanced reconstruction software that can (i) deal with a broad range of ...
A. Kostenko +5 more
doaj +1 more source
Low loss, high contrast optical waveguides based on CMOS compatible LPCVD processing [PDF]
, 2007 A new class of integrated optical waveguide structures is presented, based on low cost CMOS compatible LPCVD processing. This technology allows for medium and high index contrast waveguides with very low channel attenuation.
Driessen, A. +10 more
core +2 more sources
Mapping the Geometry of Law Using Natural Language Processing
European Journal of Empirical Legal StudiesJudicial documents and judgments are a rich source of information about legal cases, litigants, and judicial decision-makers. Natural language processing (NLP) based approaches have recently received much attention for their ability to decipher ...
Sandeep Bhupatiraju +2 more
doaj +1 more source
Geometry processing : intersections, contours, and cubatures [PDF]
ESAIM: Mathematical Modelling and Numerical Analysis, 1992 A survey, with many illustrations, of work currently done by the author's group at the University of Utah in the domains mentioned in the title.
openaire +1 more source
State-of-the-Art Geospatial Information Processing in NoSQL Databases
ISPRS International Journal of Geo-Information, 2020 Geospatial information has been indispensable for many application fields, including traffic planning, urban planning, and energy management. Geospatial data are mainly stored in relational databases that have been developed over several decades, and ...
Dongming Guo, Erling Onstein
doaj +1 more source
A programme to determine the exact interior of any connected digital picture [PDF]
, 2014 Region filling is one of the most important and fundamental operations in computer graphics and image processing. Many filling algorithms and their implementations are based on the Euclidean geometry, which are then translated into computational models ...
Batista, Valério Ramos +1 more
core
The hippocampus is not a geometric module: Processing environment geometry during reorientation
Frontiers in Human Neuroscience, 2014 The hippocampus has long been known to play a role in allocentric spatial coding, but its specific involvement in reorientation, or the recalibration of a disrupted egocentric spatial representation using allocentric spatial information, has received ...
Jennifer E. Sutton, Nora S Newcombe
doaj +1 more source
A minimalistic approach for fast computation of geodesic distances on triangular meshes
, 2019 The computation of geodesic distances is an important research topic in Geometry Processing and 3D Shape Analysis as it is a basic component of many methods used in these areas.
Calla, Luciano A. Romero +2 more
core +1 more source
CAD-Based Monte Carlo Neutron Transport KSTAR Analysis for KSTAR
EPJ Web of Conferences, 2017 The Monte Carlo (MC) neutron transport analysis for a complex nuclear system such as fusion facility may require accurate modeling of its complicated geometry.
Seo Geon Ho +2 more
doaj +1 more source