About the Limiting Behaviour of Iterated Robust Morphological Operators. - Johan Van Horebeek; Ernesto Tapia-Rodriguez (Digital and Image Geometry, 2000)

The approximation of a morphological opening and closing in the presence of noise. - Johan Van Horebeek; Ernesto Tapia-Rodriguez (Signal Process., 2001)

Recognition of On-line Handwritten Mathematical Expressions Using a Minimum Spanning Tree Construction and Symbol Dominance. - Ernesto Tapia; Raúl Rojas 001 (GREC, 2003)

Recognition of On-line Handwritten Mathematical Formulas in the E-Chalk System. - Ernesto Tapia; Raúl Rojas 001 (ICDAR, 2003)

Web Based Education as a Result of AI Supported Classroom Teaching. - Gerald Friedland; Lars Knipping; Raúl Rojas 001; Ernesto Tapia (KES, 2003)

Teaching with an intelligent electronic chalkboard. - Gerald Friedland; Lars Knipping; Raúl Rojas 001; Ernesto Tapia (ETP@MM, 2004)

Web based lectures produced by ai supported classroom teaching. - Gerald Friedland; Lars Knipping; Ernesto Tapia (Int. J. Artif. Intell. Tools, 2004)

E-Chalk: a lecture recording system using the chalkboard metaphor. - Gerald Friedland; Lars Knipping; Joachim Schulte; Ernesto Tapia (Interact. Technol. Smart Educ., 2004)

Understanding mathematics: a system for the recognition of on-line handwritten mathematical expressions. - Ernesto Tapia (2004)

Recognition of On-Line Handwritten Mathematical Expressions in the E-Chalk System - An Extension. - Ernesto Tapia; Raúl Rojas 001 (ICDAR, 2005)

Quantile Linear Algorithm for Robust Binarization of Digitalized Letters. - Marte A. Ramírez-Ortegón; Ernesto Tapia; Marco Block; Raúl Rojas 001 (ICDAR, 2007)

Recognition of On-Line Handwritten Commutative Diagrams. - Andreas Stoffel; Ernesto Tapia; Raúl Rojas 001 (ICDAR, 2009)

Generación y Optimización de Controladores Difusos Utilizando el Modelo NEFCON. - Erik Valdemar Cuevas Jiménez; Daniel Zaldivar Navarro; Marco Antonio Pérez Cisneros; Ernesto Tapia-Rodriguez (Computación y Sistemas, 2010)

Transition thresholds and transition operators for binarization and edge detection. - Marte A. Ramírez-Ortegón; Ernesto Tapia; Raúl Rojas 001; Erik Cuevas (Pattern Recognit., 2010)

Transition pixel: A concept for binarization based on edge detection and gray-intensity histograms. - Marte A. Ramírez-Ortegón; Ernesto Tapia; Lilia L. Ramírez-Ramírez; Raúl Rojas 001; Erik Cuevas (Pattern Recognit., 2010)

A note on the computation of high-dimensional integral images. - Ernesto Tapia (Pattern Recognit. Lett., 2011)

Gaussian and student-t filtering using implicit measurements via variational bayes. - Ernesto Tapia (MLSP, 2014)