Algebraic Geometry and Group Theory in Geometric Constraint Satisfaction. - Oscar E. Ruiz S.; Placid M. Ferreira (ISSAC, 1994)

Boolean 2D Shape Similarity for Surface Reconstruction. - Oscar E. Ruiz; Carlos A. Cadavid (VIIP, 2001)

PL-Geodesics on PL-Continuous Partial Meshes. - Oscar E. Ruiz; Carlos A. Cadavid (WSCG, 2001)

2D shape similarity as a complement for Voronoi-Delone methods in shape reconstruction. - Oscar E. Ruiz; Carlos A. Cadavid; Miguel Granados; Sebastián Peña Serna; Eliana Vásquez (Comput. Graph., 2005)

Geometrical Degeneracy Removal by Virtual Disturbances - An Application to Surface Reconstruction from Point Slice Samples. - Oscar E. Ruiz; Eliana Vásquez; Sebastián Peña Serna; Miguel Granados (GRAPP, 2008)

Realtime Dense Stereo Matching with Dynamic Programming in CUDA. - John Congote; Javier Barandiarán; Iñigo Barandiaran; Oscar E. Ruiz (CEIG, 2009)

Adaptative Cubical Grid for Isosurface Extraction. - John Congote; Aitor Moreno; Iñigo Barandiaran; Javier Barandiarán; Oscar E. Ruiz (GRAPP, 2009)

Extending Marching Cubes with Adaptative Methods to Obtain More Accurate Iso-surfaces. - John Congote; Aitor Moreno; Iñigo Barandiaran; Javier Barandiarán; Oscar E. Ruiz (VISIGRAPP (Selected Papers), 2009)

Marching Cubes in an Unsigned Distance Field for Surface Reconstruction from Unorganized Point Sets. - John Congote; Aitor Moreno; Iñigo Barandiaran; Javier Barandiarán; Jorge Posada 001; Oscar E. Ruiz (GRAPP, 2010)

Kinematic Identification of Parallel Mechanisms by a Divide and Conquer Strategy. - Sebastián Durango; David Restrepo; Oscar E. Ruiz; John Restrepo-Giraldo; Sofiane Achiche (ICINCO (2), 2010)

Statistical Tuning of Adaptive-Weight Depth Map Algorithm. - Alejandro Hoyos; John Congote; Iñigo Barandiaran; Diego A. Acosta; Oscar E. Ruiz (CAIP (2), 2011)

Face Reconstruction with Structured Light. - John Congote; Iñigo Barandiaran; Javier Barandiarán; Marcos Nieto; Oscar E. Ruiz (VISAPP, 2011)

Interactive visualization of volumetric data with WebGL in real-time. - John Congote; Alvaro Segura; Luis Kabongo; Aitor Moreno; Jorge Posada 001; Oscar E. Ruiz (Web3D, 2011)

Ellipse-based principal component analysis for self-intersecting curve reconstruction from noisy point sets. - Oscar E. Ruiz; Carlos A. Vanegas; Carlos A. Cadavid (Vis. Comput., 2011)

Erratum to: Ellipse-based principal component analysis for self-intersecting curve reconstruction from noisy point sets. - Oscar E. Ruiz; Carlos A. Vanegas; Carlos A. Cadavid (Vis. Comput., 2011)

Hardware-accelerated Web Visualization of Vector Fields - Case Study in Oceanic Currents. - Mauricio Aristizábal; John Congote; Alvaro Segura; Aitor Moreno; Harbil Arregui; Oscar E. Ruiz (GRAPP/IVAPP, 2012)

Evaluation of interest point detectors for image information extraction. - Iñigo Barandiaran; John Congote; Jon Goenetxea; Oscar E. Ruiz (KES, 2012)

Volume Visual Attention Maps (VVAM) in Ray-Casting Rendering. - Andoni Beristain; John Congote; Oscar E. Ruiz (MMVR, 2012)

Visualization of Flow Fields in the Web Platform. - Mauricio Aristizábal; John Congote; Alvaro Segura; Aitor Moreno; Harbil Arregui; Oscar E. Ruiz (J. WSCG, 2012)

Real-time Volume Rendering and Tractography Visualization on the Web. - John Congote; Esther Novo; Luis Kabongo; Dan Ginsburg; Stephan Gerhard; Rudolph Pienaar; Oscar E. Ruiz (J. WSCG, 2012)

Parametric Curve Reconstruction from Point Clouds using Minimization Techniques. - Oscar E. Ruiz; Camilo Cortés; Mauricio Aristizábal; Diego A. Acosta; Carlos A. Vanegas (GRAPP/IVAPP, 2013)

A New Evaluation Framework and Image Dataset for Keypoint Extraction and Feature Descriptor Matching. - Iñigo Barandiaran; Camilo Cortés; Marcos Nieto; Manuel Graña; Oscar E. Ruiz (VISAPP (1), 2013)

ReWeb3D: enabling desktop 3D applications to run in the web. - Tassilo Glander; Aitor Moreno; Mauricio Aristizábal; John Congote; Jorge Posada 001; Alejandro García-Alonso; Oscar E. Ruiz (Web3D, 2013)

Design of computer experiments applied to modeling of compliant mechanisms for real-time control. - Diego A. Acosta; David Restrepo; Sebastián Durango; Oscar E. Ruiz (Eng. Comput., 2013)

Tuning of Adaptive Weight Depth Map Generation Algorithms - Exploratory Data Analysis and Design of Computer Experiments (DOCE). - Diego A. Acosta; Iñigo Barandiaran; John Congote; Oscar E. Ruiz; Alejandro Hoyos; Manuel Graña (J. Math. Imaging Vis., 2013)

Robust CT to US 3D-3D Registration by Using Principal Component Analysis and Kalman Filtering. - Rebeca Echeverría; Camilo Cortés; Álvaro Bertelsen; Iván Macía; Oscar E. Ruiz; Julián Flórez 001 (CSI@MICCAI, 2015)

Hessian Eigenfunctions for Triangular Mesh Parameterization. - Daniel Mejia 001; Oscar Ruiz-Salguero; Carlos A. Cadavid (VISIGRAPP (1: GRAPP), 2016)

Mesh segmentation and texture mapping for dimensional inspection in Web3D. - Daniel Mejia 001; Jairo R. Sánchez; Alvaro Segura; Oscar Ruiz-Salguero; Jorge Posada 001; Carlos A. Cadavid (Web3D, 2017)

Direct Scalar Field - to - Truss Representation and Stress Simulation of Open Pore Domains. - J. M. Munoz; Oscar Ruiz-Salguero; Diego Montoya-Zapata; Camilo Cortés; Carlos A. Cadavid (STAG, 2018)

Pixel-based Wake Interaction and Power Estimation for a Wind Farm with Irregular Boundary. - Gyde Liane Ohlsen; Oscar Ruiz-Salguero; Thomas Full; Diego A. Acosta (STAG, 2018)

FEA Structural Optimization Based on Metagraphs. - Diego Montoya-Zapata; Diego A. Acosta; Oscar Ruiz-Salguero; David Sanchez-Londono (SOCO-CISIS-ICEUTE, 2018)

Hybrid geometry / topology based mesh segmentation for reverse engineering. - Daniel Mejia 001; Oscar Ruiz-Salguero; Jairo R. Sánchez; Jorge Posada 001; Aitor Moreno; Carlos A. Cadavid (Comput. Graph., 2018)

User-reconfigurable CAD Feature Recognition in 1- and 2-topologies with Reduction of Search Space via Geometry Filters. - Juan Camilo Pareja-Corcho; Oscar Mauricio Betancur Acosta; Oscar E. Ruiz; Carlos A. Cadavid (CEIG, 2019)

Perfect Spatial Hashing for Point-cloud-to-mesh Registration. - Daniel Mejia-Parra; Juan Lalinde-Pulido; Jairo R. Sánchez; Oscar Ruiz-Salguero; Jorge Posada 001 (CEIG, 2019)

Sensitivity Analysis in Shape Optimization using Voxel Density Penalization. - Diego Montoya-Zapata; Diego A. Acosta; Aitor Moreno; Jorge Posada 001; Oscar Ruiz-Salguero (CEIG, 2019)

A General Meta-graph Strategy for Shape Evolution under Mechanical Stress. - Diego Montoya-Zapata; Diego A. Acosta; Oscar Ruiz-Salguero; Jorge Posada 001; David Sanchez-Londono (Cybern. Syst., 2019)

Geometry simplification of open-cell porous materials for elastic deformation FEA. - Camilo Cortés; Maria Osorno; David Uribe; Holger Steeb; Oscar Ruiz-Salguero; Iñigo Barandiaran; Julián Flórez 001 (Eng. Comput., 2019)

FE-simulations with a simplified model for open-cell porous materials: A Kelvin cell approach. - Diego Montoya-Zapata; Camilo Cortés; Oscar Ruiz-Salguero (J. Comput. Methods Sci. Eng., 2019)

Frequency-domain analytic method for efficient thermal simulation under curved trajectories laser heating. - Daniel Mejia-Parra; Aitor Moreno; Jorge Posada 001; Oscar Ruiz-Salguero; Iñigo Barandiaran; Juan Carlos Poza; Raúl Chopitea (Math. Comput. Simul., 2019)

Generation of 2.5D Deposition Strategies for LMD-based Additive Manufacturing. - Diego Montoya-Zapata; Carles Creus; Igor Ortiz; Piera Alvarez; Aitor Moreno; Jorge Posada 001; Oscar Ruiz-Salguero (ISM, 2020)

Analytic Form Fitting in Poor Triangular Meshes. - Cristian Rendon-Cardona; Jorge Correa; Diego A. Acosta; Oscar Ruiz-Salguero (Algorithms, 2021)

Synthesis of Reeb Graph and Morse Operators from Level Sets of a Boundary Representation. - Juan Camilo Pareja-Corcho; Diego Montoya-Zapata; Carlos A. Cadavid; Aitor Moreno; Jorge Posada 001; Ketzare Arenas-Tobon; Oscar Ruiz-Salguero (CEIG, 2022)

Cylindrical Transform Slicing of Revolute Parts with Overhangs for Laser Metal Deposition. - Diego Montoya-Zapata; Aitor Moreno; Igor Ortiz; Oscar Ruiz-Salguero; Jorge Posada 001 (CEIG, 2022)

On Web Digital Twins: an use case for a Gerotor pump. - Juan Camilo Pareja-Corcho; Asier Pedrera-Busselo; John Ciarrusta; Aitor Moreno; Oscar Ruiz-Salguero; Jorge Posada 001 (Web3D, 2023)

Mobile-based Urban Bike Route Planner using Urban Regulation-constrained Delaunay Graph. - Juan Camilo Gutierrez-Urrego; Jorge Correa; Placid M. Ferreira; Saul Andres Rivera Betancur; Oscar Ruiz-Salguero (Web3D, 2023)

On the shape description of general solids using Morse theory. - Juan Camilo Pareja-Corcho; Diego Montoya-Zapata; Aitor Moreno; Carlos A. Cadavid; Jorge Posada 001; Ketzare Arenas-Tobon; Oscar Ruiz-Salguero (Comput. Graph., 2024)