Application of Morphological Operators to Supervised Multidimensional Data Classification. - Fernando Muge; Pedro Pina (ISMM, 1994)

Geometrical and Topological Characterization of Cork Cells by Digital Image Analysis. - Pedro Pina; Nazha Selmaoui; Manuel Amaral Fortes (ISMM, 1996)

Automatic Feature Extraction and Recognition for Digital Access of Books of the Renaissance. - Fernando Muge; Isabel Granado; Michele Mengucci; Pedro Pina; Vitorino Ramos; Nikolay Metodiev Sirakov; João Rogério Caldas Pinto; A. Marcolino; Mário Ramalho; Pedro Vieira; A. Maia do Amaral (ECDL, 2000)

Ancient Music Recovery for Digital Libraries. - João Rogério Caldas Pinto; Pedro Vieira; Mário Ramalho; Michele Mengucci; Pedro Pina; Fernando Muge (ECDL, 2000)

Segmenting at Higher Scales to Classify at Lower Scales. A Mathematical Morphology Based Methodology Applied to Forest Cover Remote Sensing Images. - Teresa Barata; Pedro Pina; Isabel Granado (ICPR, 2000)

Deconstructing the Morphological Granulometrical Distributions to Simulate Structures. - Pedro Pina (ICPR, 2000)

Morphological Granulometric Deconstruction. - Pedro Pina (ISMM, 2000)

Self-Organized Data and Image Retrieval as a Consequence of Inter-Dynamic Synergistic Relationships in Artificial Ant Colonies. - Vitorino Ramos; Fernando Muge; Pedro Pina (HIS, 2002)

Improving Classification Rates by Modelling the Clusters of Trainings Sets in Features Space Using Mathematical Morphology Operators. - Teresa Barata; Pedro Pina (ICPR (4), 2002)

Morphological Recognition of Olive Grove Patterns. - Teresa Barata; Pedro Pina (IbPRIA, 2003)

Petrographic Classification at the Macroscopic Scale Using a Mathematical Morphology Based Approach. - Pedro Pina; Teresa Barata (IbPRIA, 2003)

Classification by mathematical morphology. - Pedro Pina; Teresa Barata (IGARSS, 2003)

Automatic Recognition of Impact Craters on the Surface of Mars. - Teresa Barata; Eduardo Ivo Alves; José Saraiva; Pedro Pina (ICIAR (2), 2004)

Underline Removal on Old Documents. - João Rogério Caldas Pinto; Pedro Pina; Lourenço P. C. Bandeira; Luís Pimentel; Mário Ramalho (ICIAR (2), 2004)

From Feature Extraction to Classification: A multidisciplinary Approach applied to Portuguese Granites - Vitorino Ramos; Pedro Pina; Fernando Muge (CoRR, 2004)

Clustering Techniques for Marbles Classification - João Rogério Caldas Pinto; Pedro Pina; Vitorino Ramos; Mário Ramalho (CoRR, 2004)

Combining Fuzzy Clustering and Morphological Methods for Old Documents Recovery. - João Rogério Caldas Pinto; Lourenço P. C. Bandeira; João Miguel da Costa Sousa; Pedro Pina (IbPRIA (2), 2005)

Exploiting and Evolving R N Mathematical Morphology Feature Spaces. - Vitorino Ramos; Pedro Pina (ISMM, 2005)

Identification of Martian Polygonal Patterns Using the Dynamics of Watershed Contours. - Pedro Pina; José Saraiva; Lourenço P. C. Bandeira; Teresa Barata (ICIAR (2), 2006)

Morphological recognition of the spatial patterns of olive trees. - Pedro Pina; Teresa Barata; Lourenço P. C. Bandeira (ICPR (4), 2006)

Enhancing impact crater contours to increase recognition rates. - Lourenço P. C. Bandeira; José Saraiva; Pedro Pina (VISAPP (1), 2006)

Grain size measurement in images of sands. - Fátima Cristina Lira; Pedro Pina (VISAPP (1), 2006)

A morphological approach for feature space partitioning. - Teresa Barata; Pedro Pina (IEEE Geosci. Remote. Sens. Lett., 2006)

Development of a Methodology for Automated Crater Detection on Planetary Images. - Lourenço P. C. Bandeira; José Saraiva; Pedro Pina (IbPRIA (1), 2007)

Classifiers for Vegetation and Forest Mapping with Low Resolution Multiespectral Imagery. - Marcos Ferreiro-Armán; Lourenço P. C. Bandeira; Julio Martín-Herrero; Pedro Pina (IbPRIA (1), 2007)

Sedimentological Analysis of Sands. - Fátima Cristina Lira; Pedro Pina (IbPRIA (2), 2007)

Granulometric and morphometric characterization of sand grains. - Cristina Lira 001; Pedro Pina (ISMM (2), 2007)

Impact Crater Recognition on Mars Based on a Probability Volume Created by Template Matching. - Lourenço P. C. Bandeira; José Saraiva; Pedro Pina (IEEE Trans. Geosci. Remote. Sens., 2007)

A New Approach to Analyse Neighbourhood Relations in 2D Polygonal Networks. - Lourenço P. C. Bandeira; Pedro Pina; José Saraiva (CIARP, 2008)

Morphological segmentation and classification of marble textures at macroscopical scale. - Nuno Benavente; Pedro Pina (Comput. Geosci., 2009)

Crater Detection by a Boosting Approach. - Ricardo Martins; Pedro Pina; Jorge S. Marques; Margarida Silveira (IEEE Geosci. Remote. Sens. Lett., 2009)

Automated Detection of Sand Dunes on Mars. - Lourenço P. C. Bandeira; Jorge S. Marques; José Saraiva; Pedro Pina (ICIAR (2), 2010)

A multi-layer approach for the analysis of neighbourhood relations of polygons in remotely acquired images. - Lourenço P. C. Bandeira; Pedro Pina; José Saraiva (Pattern Recognit. Lett., 2010)

A Study on Automatic Methods Based on Mathematical Morphology for Martian Dust Devil Tracks Detection. - Thiago Statella; Pedro Pina; Erivaldo Antônio da Silva (CIARP, 2011)

Automatic detection of landslide features with remote sensing techniques: Application to Madeira Island. - Cristina Lira 001; Maura Lousada; Ana Paula Falcão; Alexandre Gonçalves; Sandra Heleno; Magda Matias; António Jorge de Sousa; Maria João Pereira 001; Pedro Pina; Rodrigo Proença de Oliveira; António Betâmio de Almeida (IGARSS, 2011)

Integrated crater detection algorithm and systematic cataloging of phobos craters. - Goran Salamuniccar; Sven Loncaric; Pedro Pina; Lourenço P. C. Bandeira; José Saraiva (ISPA, 2011)

Automated Detection of Martian Dune Fields. - Lourenço P. C. Bandeira; Jorge S. Marques; José Saraiva; Pedro Pina (IEEE Geosci. Remote. Sens. Lett., 2011)

An Algorithm for the Delineation of Craters in Very High Resolution Images of Mars Surface. - Jorge S. Marques; Pedro Pina (IbPRIA, 2013)

Delineation of Impact Craters by a Mathematical Morphology Based Approach. - Pedro Pina; Jorge S. Marques (ICIAR, 2013)

Delineation of Martian Craters Based on Edge Maps and Dynamic Programming. - Jorge S. Marques; Pedro Pina (ICIAR (1), 2014)

Crater Detection in Multi-ring Basins of Mercury. - Miriam M. Pedrosa; Pedro Pina; Marlene Machado; Lourenço P. C. Bandeira; Erivaldo Antônio da Silva (IbPRIA, 2015)

Assessment of supervised methods for mapping rainfall induced landslides in VHR images. - Sandra Heleno; Margarida Silveira; Magda Matias; Pedro Pina (IGARSS, 2015)

Automatic slope streak detection on Mars. - Fernanda Puga; Erivaldo Antonio da Silva; Pedro Pina (ISPA, 2015)

Crater Delineation by Dynamic Programming. - Jorge S. Marques; Pedro Pina (IEEE Geosci. Remote. Sens. Lett., 2015)

Automated prediction of crater degradation degree. - Pedro Pina; Jorge S. Marques (ICIP, 2016)

Texton-Based Ensemble Classification of Landslide Source and Transport Areas in VHR Imagery. - Margarida Silveira; Sandra Heleno; Pedro Pina (IEEE Geosci. Remote. Sens. Lett., 2016)

Detection of Stone Circles in Periglacial Regions of Antarctica in UAV Datasets. - Pedro Pina; Francisco Pereira; Jorge S. Marques; Sandra Heleno (IbPRIA (1), 2019)

Reconstruction of the 2014-2015 FOGO Volcano (Cape Verde) Eruption Through Thermal Remotely Sensed Imagery. - Vasco Miranda; Pedro Pina; Sandra Heleno; Mathieu Gouhier; Stéphanie Dumont (IGARSS, 2019)

Detection and Delineation of Sorted Stone Circles in Antarctica. - Francisco Pereira; Jorge S. Marques; Sandra Heleno; Pedro Pina (Remote. Sens., 2020)

Combining morphological filtering, anisotropic diffusion and block-based data replication for automatically detecting and recovering unscanned gaps in remote sensing images. - Dayara Basso; Marilaine Colnago; Samara Calçado de Azevedo; Erivaldo Antonio da Silva; Pedro Pina; Wallace Casaca (Earth Sci. Informatics, 2021)

Assessment of Antarctic Vegetation Classification as a Function of the Spatial Resolution (Barton and Weaver Peninsulas, King George is). - Vasco Miranda; Pedro Pina; Sandra Heleno; Soon Gyu Hong; Hyoungseok Lee; Gonçalo Vieira (IGARSS, 2022)

UAVs for Science in Antarctica. - Pedro Pina; Gonçalo Vieira (Remote. Sens., 2022)

Automatic Detection of Swiss Cheese Polar Patterns on Mars Using Very High-Resolution Remote Sensing Images. - Eduardo Soares Nascimento; Guilherme Pina Cardim; Pedro Pina; Erivaldo Antonio da Silva (IGARSS, 2024)

Martian Swiss Cheese detection and volume estimation using shape from shading in very high-resolution imagery. - Eduardo Soares Nascimento; Renato César dos Santos; Guilherme Henrique Barros de Souza; Guilherme Pina Cardim; Samara Calçado de Azevedo; Pedro Pina; Erivaldo Antonio da Silva (Earth Sci. Informatics, 2025)