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2020 – today
- 2021
[j8]Henner Andrés Solarte, Hendrys Fabián Tobar, Jorge Hernán Mesa, Helmuth Trefftz, Diana María Osorio:
Changing perceptions about entrepreneurship and industry-related aspects and fostering innovation skills using a video game. Interact. Technol. Smart Educ. 18(1): 104-118 (2021)- [j7]David Velásquez
, Alejandro Sánchez, Sebastián Sarmiento, Camilo Velásquez, Mauricio Toro, Edwin Montoya, Helmuth Trefftz, Mikel Maiza, Basilio Sierra:
A Cyber-Physical Data Collection System Integrating Remote Sensing and Wireless Sensor Networks for Coffee Leaf Rust Diagnosis. Sensors 21(16): 5474 (2021) - 2020
- [d1]David Velásquez, Alejandro Sánchez, Sebastián Sarmiento, Camilo Velásquez, Mauricio Toro, Edwin Montoya, Mikel Maiza, Basilio Sierra, Helmuth Trefftz:
Coffee Leaf Rust Dataset. IEEE DataPort, 2020
2010 – 2019
- 2016
- [c15]Juan Felipe Téllez, Juan Carlos Montoya, Helmuth Trefftz:
Design and Usability Evaluation of a Multi-input Interface in an idTV Environment. jAUTI 2016: 131-148 - 2014
- [j6]Christian Diaz, Helmuth Trefftz, Lucia Quintero, Diego A. Acosta, Sakti Srivastava:
Collaborative Networked Virtual Surgical Simulators (CNVSS) Implementing Hybrid Client-Server Architecture: Factors Affecting Collaborative Performance. Presence Teleoperators Virtual Environ. 23(4): 393-409 (2014) - [c14]Christian Diaz, Helmuth Trefftz, Lucia Quintero, Diego A. Acosta, Sakti Srivastava:
Adaptive Architecture to Support Context-Aware Collaborative Networked Virtual Surgical Simulators (CNVSS). HCI (17) 2014: 277-286 - [r1]George V. Popescu, Helmuth Trefftz, Grigore Greg Burdea:
Multimodal Interaction Modeling. Handbook of Virtual Environments, 2nd ed. 2014: 411-434 - 2013
- [j5]Christian Diaz, Helmuth Trefftz, Lucia Quintero, Diego A. Acosta, Sakti Srivastava:
Collaborative Networked Virtual Surgical Simulators (CNVSS): Factors Affecting Collaborative Performance. Presence Teleoperators Virtual Environ. 22(1): 54-66 (2013) - 2012
- [e1]Eduardo Cerqueira, Helmuth Trefftz:
Latin America Networking Conference, LANC'12, Medellín, Colombia, October 4-5, 2012. ACM 2012, ISBN 978-1-4503-1750-4 [contents] - 2011
- [j4]Hamilton Andrés Hernández Alvarado, Helmuth Trefftz Gómez:
Ambiente virtual colaborativo 3D para el bosquejo de GUIs en tiempo real. Rev. Avances en Sistemas Informática 8(2): 61-66 (2011) - [c13]Rodrigo Gómez, Helmuth Trefftz:
Design and Implementation of a Low-Cost Projected Virtual Reality System to Support Learning Processes. HCI (23) 2011: 107-111 - [c12]María L. Villegas, William J. Giraldo, Toni Granollers, Helmuth Trefftz:
Definición de un marco de desarrollo de sistemas interactivos usables: a partir de la integración de CIAF y MPIu+a. IHC+CLIHC 2011: 105-113 - [c11]Hamilton A. Hernández, Helmuth Trefftz:
WeSketch: A 3D Real Time Collaborative Virtual Environment that Improves the GUI Sketching Task. ITNG 2011: 163-168 - 2010
- [c10]Christian Andres Diaz Leon, Steven Eliuk, Helmuth Trefftz Gómez:
Simulating soft tissues using a GPU approach of the mass-spring model. VR 2010: 261-262
2000 – 2009
- 2009
- [j3]Alex Restrepo, Alejandro Montoya, Helmuth Trefftz:
Asignación dinámica de servidores en ambientes virtuales, usando <<Octrees>> para la participación dinámica del espacio. Rev. Avances en Sistemas Informática 6(2): 1-4 (2009) - [c9]Omar Gómez, Helmuth Trefftz, Pierre Boulanger, Walter F. Bischof:
Poster: Collaborative data exploration using two navigation strategies. 3DUI 2009: 131-132 - [c8]Amaury Peniche, Christian Diaz, Helmuth Trefftz, Jorge Bernal:
An Interactive Cutting Algorithm With Pattern Recognition For Triangular Meshes. CGVR 2009: 208-213 - 2008
- [c7]Fáber D. Giraldo, Ángela Jiménez, Helmuth Trefftz, Juliana Restrepo, Pedro Esteban:
Distance Interaction in Education Processes using a Telepresence Tool. EIAT/IETA 2008: 509-512 - [p2]John Trujillo, Pedro Esteban, E. Montoya, R. Giraldo, Alejandro Montoya, J. Mejía, Helmuth Trefftz:
Understanding Math Concepts Through Computer-Modeled Virtual Objects. Innovative Techniques in Instruction Technology, E-learning, E-assessment, and Education 2008: 190-194 - [p1]Pedro Esteban, Juliana Restrepo, Helmuth Trefftz:
Training Geometry Teachers with Support of a Telepresence Tool. Innovative Techniques in Instruction Technology, E-learning, E-assessment, and Education 2008: 422-426 - 2005
- [c6]Juliana Restrepo, Helmuth Trefftz:
Telepresence support for synchronous distance. VRST 2005: 63-67 - 2004
- [j2]Juan Guillermo Lalinde Pulido, Helmuth Trefftz:
Editorial. Rev. Colomb. de Computación 5(2) (2004) - [c5]Andres Agudelo, Lina Escobar, Juliana Restrepo, Andres Quiroz, Helmuth Trefftz:
A Collaborative Tool for Synchronous Distance Education. CATE 2004: 438-443 - 2003
- [j1]Helmuth Trefftz, Ivan Marsic, Michael Zyda:
Handling Heterogeneity in Networked Virtual Environments. Presence Teleoperators Virtual Environ. 12(1): 37-51 (2003) - 2002
- [c4]Christian Trefftz, Helmuth Trefftz:
Observations about an Approximate Algorithm for the Point Robot Motion Planning Problem. SCCC 2002: 52- - [c3]Helmuth Trefftz, Ivan Marsic, Michael Zyda:
Handling Heterogeneity in Networked Virtual Environments. VR 2002: 7-14 - 2001
- [c2]Steven Valin, Andreea Francu, Helmuth Trefftz, Ivan Marsic:
Sharing Viewpoints in Collaborative Virtual Environments. HICSS 2001 - 2000
- [c1]Helmuth Trefftz, Ivan Marsic:
Message caching for local and global resource optimization in shared virtual environments. VRST 2000: 97-102
Coauthor Index
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