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Credit Name
Araújo, Helder
 
Name
Araújo, Helder
 
Variants
Araújo, Helder de Jesus
Araújo, H.
 
 
 
Status
UC Researcher
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Publications

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Date Issued:  [2000 TO 2024]
Fulltext:  Com Texto completo

Results 1-44 of 44 (Search time: 0.088 seconds).

Issue DateTitleAuthor(s)TypeAccess
12003Analysis and comparison of two methods for the estimation of 3D motion parametersGonçalves, Nuno ; Araújo, Helder articleopenAccess
21-Oct-2018Applying machine learning techniques on the detection of cyber-physic attacksCosteira, Ivo Micael Frazão masterThesisopenAccess
328-Sep-2017Aquisição e reconstrução de imagens 3D de faces usando imagens de campos de luzRamos, João Paulo Pereira masterThesisopenAccess
42018Biologically inspired computational modeling of motion based on middle temporal areaFaria, Fernanda da C. e C. ; Batista, Jorge ; Araújo, Helder articleopenAccess
512-Oct-2015Calibration and Reconstruction in Non-Central Axial Catadioptric SystemsPerdigoto, Luís Miguel Ramos doctoralThesisopenAccess
6Aug-2013Calibration of mirror position and extrinsic parameters in axial non-central catadioptric systemsPerdigoto, Luis ; Araujo, Helder articleopenAccess
720-Apr-2018Context-Aware Improved Experiences in Smart EnvironmentsAbade, Bruno Miguel Gonçalves masterThesisopenAccess
827-Sep-2017The control of Baxter Robot, and its interaction with objects using force sensitive AR10 hands, guided by Kinect.Lino, Pedro Jorge da Cruz masterThesisopenAccess
924-Jul-2017Deformable Surface Reconstruction Through Optimization-Based TechniquesShamoushaki, Seyed Jafar HosseinidoctoralThesisopenAccess
1024-Feb-2016Desenvolvimento de um sistema visual e táctil para a caracterização da elasticidade dos materiaisCarvalheiro, Jonathan Mendes masterThesisopenAccess
112019Dynamic Obstacle Detection in Traffic EnvironmentsErabati, Gopi Krishna; Araújo, Helder articleopenAccess
1227-Sep-2018Estimação da pose de objectos em imagens RGB-D utilizando aprendizagem automáticaMarques, Alexandre Azevedo masterThesisopenAccess
132002Estimação de movimento em sequência de imagens estéreo : comparação de métodosGonçalves, Nuno Miguel Mendonça da Silva masterThesisopenAccess
1427-Jul-2017Explorar diferentes estratégias de data mining aplicadas a dois problemas no pré-processamento de dadosSoares, Jastin Pompeu masterThesisopenAccess
152023FAIR-FATE: Fair Federated Learning with MomentumSalazar, Teresa ; Fernandes, Miguel ; Araújo, Helder ; Abreu, Pedro Henriques articleopenAccess
162021FAWOS: Fairness-Aware Oversampling Algorithm Based on Distributions of Sensitive AttributesSalazar, Teresa ; Santos, Miriam Seoane ; Araújo, Helder ; Abreu, Pedro Manuel Henriques da Cunha articleopenAccess
172006Fitting conics to paracatadioptric projections of linesBarreto, João P. ; Araújo, Helder articleopenAccess
182016From D-RGB-based reconstruction toward a mesh deformation model for monocular reconstruction of isometric surfacesHosseini, S. Jafar ; Araújo, Helder articleopenAccess
1913-Jan-2004General central projection systems : modeling, calibration and visual servoingBarreto, João Pedro de Almeida doctoralThesisopenAccess
202004A General Framework for the Selection of World Coordinate Systems in Perspective and Catadioptric Imaging ApplicationsBarreto, João P. ; Araújo, Helder articleopenAccess
21Aug-2005Geometric Properties of Central Catadioptric Line Images and Their Application in CalibrationBarreto, João P. ; Araújo, Helder articleopenAccess
2220-Oct-2020Heuristic and Simulation of Energy Harvesting IoT NetworksSilva, Marco António SantosmasterThesisopenAccess
2324-Sep-2014Identificação e Reconhecimento de Pólipos em Imagens de ColonoscopiaGomes, Andre Teixeira masterThesisopenAccess
2424-Sep-2018Integrating Vision and Language for Automatic Face DescriptionsRodrigues, Diogo Manuel de Castro masterThesisopenAccess
252000Integration of information from several vision systems for a common task of surveillancePeixoto, Paulo ; Batista, Jorge ; Araújo, Helder articleopenAccess
262023Li3DeTr: A LiDAR based 3D Detection TransformerErabati, Gopi Krishna ; Araújo, Helder articleopenAccess
2724-Sep-2018Localização de capsula endoscópica utilizando informação visualMauricio, Emanuel Adelino Ferreira masterThesisopenAccess
2822-Feb-2018Localização de cápsulas endoscópicas multi-câmaraCurto, Eva Raquel Belém masterThesisopenAccess
292007Low-Cost Method for the Estimation of the Shape of Quadric Mirrors and Calibration of Catadioptric CamerasGonçalves, Nuno ; Araújo, Helder articleopenAccess
302001Maintaining the relative positions and orientations of multiple robots using visionPaulino, António ; Batista, Jorge ; Araújo, Helder articleopenAccess
3126-Sep-2018Modeling and Analysis of Energy Harvesting IoT NetworksTorrado, Joel Möllering masterThesisopenAccess
322011Monitorização do Estado de Conservação de Estruturas de Betão por Processamento de Imagem e Análise Multi-EspectralValença, Jónatas Miguel de Almeida doctoralThesisopenAccess
332-Oct-2008Noncentral catadioptric systems with quadric mirrors : geometry and calibrationGonçalves, Nuno Miguel Mendonça da Silva doctoralThesisopenAccess
347-May-2015Odometria visual usando campos visuais não sobrepostosRibeiro, António Pedro Pinto masterThesisopenAccess
35Feb-2013Odometria Visual usando imagens RGB-DDias, Luís António Pires masterThesisopenAccess
362001Real-time human activity monitoring exploring multiple vision sensorsPeixoto, Paulo ; Batista, Jorge ; Araujo, Helder J. articleopenAccess
372021Registration of Consecutive Frames From Wireless Capsule Endoscopy for 3D Motion EstimationOliveira, Marina ; Araújo, Helder ; Figueiredo, Isabel N. ; Pinto, Luís ; Curto, Eva ; Perdigoto, Luís articleopenAccess
382003A review on egomotion by means of differential epipolar geometry applied to the movement of a mobile robotArmangué, Xavier ; Araújo, Helder ; Salvi, Joaquim articleopenAccess
39Dec-2013Robust image-based visual servoing using invariant visual informationTahri, Omar ; Araujo, Helder ; Chaumette, François ; Mezouar, Youcef articleopenAccess
402013Stereoscopic depth perception using a model based on the primary visual cortexFaria, Fernanda da C. e C. ; Batista, Jorge ; Araújo, Helder articleopenAccess
412005A Stereovision Method for Obstacle Detection and Tracking in Non-Flat Urban EnvironmentsYu, Qian ; Araújo, Helder ; Wang, Hong articleopenAccess
429-Nov-2011Unique Solution for the Estimation of the Plucker Coordinates Using Radial Basis FunctionsMiraldo, Pedro reportopenAccess
4327-Jul-2017Vegetation classification using UAV aerial imageryCosta, Daniel dos Santos masterThesisopenAccess
44Nov-2014Visual servoing of mobile robots using non-central catadioptric camerasAliakbarpour, Hadi ; Tahri, Omar ; Araújo, Helder articleopenAccess