Buscar
Mostrando ítems 1-10 de 558
3D motion estimation based on pitch and azimuth from respective camera and laser rangefinder sensing
(11/03/2013)
This paper proposes a new method to estimate the 3D motion of a vehicle based on car-like structured motion model using an omnidirectional camera and a laser rangefinder. In recent years, motion estimation using vision ...
A theorem for a class of motions in a spherical geometry
(1983-12-01)
Considering the motion, at classical level, of a point particle constrained to move under the influence of a conservative centre of force, on a N-sphere S(N), embedded in a Euclidean (N+1)-dimensional space, the author has ...
A Motion Capture based Planner for Virtual Characters Navigating in 3D Environments
(Revista Computación y Sistemas; Vol. 16 No. 4, 2012-12-06)
Abstract. In this work, a strategy to automatically generate eye-believable motions for a virtual character that navigates in a 3D environment is presented. The overall approach consists of four components as follows. (1) ...
A Fisheye image matching method boosted by recursive search space for close range photogrammetry
(2019-06-01)
Close range photogrammetry (CRP) with large field-of-view images has become widespread in recent years, especially in terrestrial mobile mapping systems (TMMS). However, feature-based matching (FBM) with omnidirectional ...
Proposition and Evaluation of a Novel Method Based on Videogrammetry to Measure Three-Dimensional Rib Motion During Breathing
(Human Kinetics Publ IncChampaignEUA, 2009)
Modeling the dynamics of black holes through balanced equations of motion in the null gauge
(World Scientific, 2019-09)
We develop further the general framework for modeling the dynamics of the motion of black holes, presented in [E. Gallo and O. M. Moreschi, Modeling the dynamics of black holes through balanced equations of motion, Int. ...
Skyrmion ratchet in funnel geometries
(2021-08-01)
Using a particle-based model, we simulate the behavior of a skyrmion under the influence of asymmetric funnel geometries and ac driving at zero temperature. We specifically investigate possibilities for controlling the ...
Investigações sobre sistemas axiomáticos na geometria euclidiana
(Universidade Estadual Paulista (Unesp), 2014-06-27)
The objective of this research is to analyze the historical development of the classical work of geometry named The Elements and written by Euclid and the foundations of geometry Grundlangen der Geometrie (Foundations of ...