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7. IbPRIA 2015: Santiago de Compostela, Spain
- Roberto Paredes, Jaime S. Cardoso, Xosé M. Pardo:
Pattern Recognition and Image Analysis - 7th Iberian Conference, IbPRIA 2015, Santiago de Compostela, Spain, June 17-19, 2015, Proceedings. Lecture Notes in Computer Science 9117, Springer 2015, ISBN 978-3-319-19389-2
Oral Sessions: Pattern Recognition and Machine Learning
- Alejandro González, David Vázquez, Sebastian Ramos, Antonio M. López, Jaume Amores:
Spatiotemporal Stacked Sequential Learning for Pedestrian Detection. 3-12 - Eduardo Marques Pereira, Lucian Ciobanu, Jaime S. Cardoso:
Social Signaling Descriptor for Group Behaviour Analysis. 13-22 - Joan Puigcerver, Alejandro H. Toselli, Enrique Vidal:
A New Smoothing Method for Lexicon-Based Handwritten Text Keyword Spotting. 23-30 - Jesús Alonso, Roberto Paredes, Paolo Rosso:
Empirical Evaluation of Different Feature Representations for Social Circles Detection. 31-38 - Chetak Kandaswamy, Luís M. Silva, Jaime S. Cardoso:
Source-Target-Source Classification Using Stacked Denoising Autoencoders. 39-47 - Noel Lopes, Bernardete Ribeiro:
On the Impact of Distance Metrics in Instance-Based Learning Algorithms. 48-56 - Antonio Fernández-Baldera, José Miguel Buenaposada, Luis Baumela:
Multi-class Boosting for Imbalanced Data. 57-64
Computer Vision
- Marc Bolaños, Maite Garolera, Petia Radeva:
Object Discovery Using CNN Features in Egocentric Videos. 67-74 - Jorge Calvo-Zaragoza, Jose J. Valero-Mas, Juan Ramón Rico-Juan:
Prototype Generation on Structural Data Using Dissimilarity Space Representation: A Case of Study. 75-82 - Abdelsalam Masoud, William A. Hoff:
Estimation and Tracking of Partial Planar Templates to Improve VSLAM. 83-92 - Rainer Planinc, Martin Kampel:
Human Centered Scene Understanding Based on 3D Long-Term Tracking Data. 93-100 - Mario García-Montero, Carolina Redondo-Cabrera, Roberto Javier López-Sastre, Tinne Tuytelaars:
Fast Head Pose Estimation for Human-Computer Interaction. 101-110 - Flávio Lopes, Hugo Silva, José Miguel Almeida, Eduardo P. da Silva:
Structured Light System Calibration for Perception in Underwater Tanks. 111-120 - Mohamed Chafik Bakkay, Majdi Arafa, Ezzeddine Zagrouba:
Dense 3D SLAM in Dynamic Scenes Using Kinect. 121-129 - D. Santos-Saavedra, Xose Manuel Pardo, Roberto Iglesias, Adrián Canedo-Rodriguez, Víctor Alvarez-Santos:
Scene Recognition Invariant to Symmetrical Reflections and Illumination Conditions in Robotics. 130-137 - Adrian Nieto-Rodríguez, Manuel Mucientes, Víctor M. Brea:
System for Medical Mask Detection in the Operating Room Through Facial Attributes. 138-145
Image and Signal Processing
- Ángel Carmona-Poyato, Eusebio J. Aguilera-Aguilera, Francisco José Madrid-Cuevas, David López-Fernández:
New Method for Obtaining Optimal Polygonal Approximations. 149-156 - Manya V. Afonso, J. Miguel Sanches:
Noise Decomposition Using Polynomial Approximation. 157-164 - Fabio Bellavia, Carlo Colombo:
Color Correction for Image Stitching by Monotone Cubic Spline Interpolation. 165-172 - Navid Nourani-Vatani, Roberto Javier López-Sastre, Stefan B. Williams:
Structured Output Prediction with Hierarchical Loss Functions for Seafloor Imagery Taxonomic Categorization. 173-183 - Marek Szczepanski, Krystian Radlak, Adam Popowicz:
Escaping Path Approach with Extended Neighborhood for Speckle Noise Reduction. 184-191 - Roi Santos, Xosé R. Fernández-Vidal, Xose Manuel Pardo:
Adaptive Line Matching for Low-Textured Images. 192-199 - Eusebio J. Aguilera-Aguilera, Ángel Carmona-Poyato, Francisco José Madrid-Cuevas, Rafael Medina Carnicer:
Unsupervised Approximation of Digital Planar Curves. 200-207 - Mauricio Villegas, Verónica Romero, Joan-Andreu Sánchez:
On the Modification of Binarization Algorithms to Retain Grayscale Information for Handwritten Text Recognition. 208-215
Applications
- Jesús González-Rubio, Francisco Casacuberta:
Improving the Minimum Description Length Inference of Phrase-Based Translation Models. 219-227 - Rita Moreira, André Magalhães, Hélder P. Oliveira:
A Kinect-Based System to Assess Lymphedema Impairments in Breast Cancer Patients. 228-236 - Yaâcoub Hannad, Imran Siddiqi, Mohamed El Youssfi El Kettani:
Arabic Writer Identification Using Local Binary Patterns (LBP) of Handwritten Fragments. 237-244 - Pedro M. Ferreira, Ana Filipa Sequeira, Ana Rebelo:
A Fuzzy C-Means Algorithm for Fingerprint Segmentation. 245-252 - Alejandro H. Toselli, Verónica Romero, Enrique Vidal:
Word-Graph Based Applications for Handwriting Documents: Impact of Word-Graph Size on Their Performances. 253-261 - Kelwin Fernandes, Jaime S. Cardoso, Jessica Fernandes:
Temporal Segmentation of Digital Colposcopies. 262-271 - Marcos X. Álvarez-Cid, Antón García-Díaz, Jorge Rodríguez-Araújo, Alberto Asensio-Campazas, Mar Vilanova de la Torre:
Goal-Driven Phenotyping Through Spectral Imaging for Grape Aromatic Ripeness Assessment. 272-280
Medical Image
- Carlos Santiago, Jacinto C. Nascimento, Jorge S. Marques:
Robust 3D Active Shape Model for the Segmentation of the Left Ventricle in MRI. 283-290 - Diego Fabian Collazos-Huertas, Andrés Marino Álvarez-Meza, Natalia Gaviria Gómez, Germán Castellanos-Domínguez:
Kernel-Based Feature Relevance Analysis for ECG Beat Classification. 291-299 - Mauricio Orbes-Arteaga, David Cárdenas-Peña, Mauricio A. Álvarez, Álvaro Á. Orozco, Germán Castellanos-Domínguez:
Spatial-Dependent Similarity Metric Supporting Multi-atlas MRI Segmentation. 300-308 - Catarina Barata, M. Emre Celebi, Jorge S. Marques:
Color Detection in Dermoscopy Images Based on Scarce Annotations. 309-316
Poster Sessions: Pattern Recognition and Machine Learning
- Mario Rodríguez, Carlos Medrano, Elías Herrero, Carlos Orrite:
Spectral Clustering Using Friendship Path Similarity. 319-326 - Estefanía Talavera, Mariella Dimiccoli, Marc Bolaños, Maedeh Aghaei, Petia Radeva:
R-Clustering for Egocentric Video Segmentation. 327-336 - Delia Irazú Hernández Farías, José-Miguel Benedí, Paolo Rosso:
Applying Basic Features from Sentiment Analysis for Automatic Irony Detection. 337-344 - Artur J. Ferreira, Mário A. T. Figueiredo:
Exploiting the Bin-Class Histograms for Feature Selection on Discrete Data. 345-353 - Sergio García-Vega, Andrés Marino Álvarez-Meza, Germán Castellanos-Domínguez:
Time-Series Prediction Based on Kernel Adaptive Filtering with Cyclostationary Codebooks. 354-361 - Rubén Fernández-Beltran, Filiberto Pla:
Latent Topic Encoding for Content-Based Retrieval. 362-369 - Vicente García, José Salvador Sánchez, Humberto de Jesús Ochoa Domínguez, Laura Cleofas-Sánchez:
Dissimilarity-Based Learning from Imbalanced Data with Small Disjuncts and Noise. 370-378 - Rita Morisi, Giorgio Gnecco, Nico Lanconelli, Stefano Zanigni, David Neil Manners, Claudia Testa, Stefania Evangelisti, Laura Ludovica Gramegna, Claudio Bianchini, Pietro Cortelli, Caterina Tonon, Raffaele Lodi:
Binary and Multi-class Parkinsonian Disorders Classification Using Support Vector Machines. 379-386 - Hernán F. García, Juan J. Giraldo, Mauricio A. Álvarez, Álvaro Á. Orozco, Diego Salazar:
Peripheral Nerve Segmentation Using Speckle Removal and Bayesian Shape Models. 387-394 - Lorenzo Baraldi, Costantino Grana, Rita Cucchiara:
Measuring Scene Detection Performance. 395-403 - Dumitru Dan Burdescu, Liana Stanescu, Marius Brezovan, Cosmin Stoica Spahiu, Florin Slabu:
Threshold of Graph-Based Volumetric Segmentation. 404-414 - Lachezar Bozhkov, Petia Georgieva:
Brain Neural Data Analysis with Feature Space Defined by Descriptive Statistics. 415-422 - Ricardo Guerrero-Gómez-Olmedo, Beatriz Torre-Jiménez, Roberto Javier López-Sastre, Saturnino Maldonado-Bascón, Daniel Oñoro-Rubio:
Extremely Overlapping Vehicle Counting. 423-431 - Mara Chinea-Rios, Germán Sanchis-Trilles, Francisco Casacuberta:
Sentence Clustering Using Continuous Vector Space Representation. 432-440 - Odei Rey Orozko, M. Inés Torres:
Online Learning of Stochastic Bi-automaton to Model Dialogues. 441-451 - Juan David Martínez-Vargas, Cristian Castro Hoyos, Jairo Jose Espinosa-Oviedo, A. M. Álvarez-Mesa, Germán Castellanos-Domínguez:
Single-Channel Separation Between Stationary and Non-stationary Signals Using Relevant Information. 452-459
Computer Vision
- Muhammad Habib Mahmood, Luca Zappella, Yago Diez, Joaquim Salvi, Xavier Lladó:
A New Trajectory Based Motion Segmentation Benchmark Dataset (UdG-MS15). 463-470 - Daniel Martín-Albo, Verónica Romero, Enrique Vidal:
Escritoire: A Multi-touch Desk with e-Pen Input for Capture, Management and Multimodal Interactive Transcription of Handwritten Documents. 471-478 - Javier Ortells, Ramón Alberto Mollineda:
Person Enrollment by Face-Gait Fusion. 479-486 - Raluca Boia, Corneliu Florea:
Homographic Class Template for Logo Localization and Recognition. 487-495 - Michael Villamizar, Anais Garrell, Alberto Sanfeliu, Francesc Moreno-Noguer:
Multimodal Object Recognition Using Random Clustering Trees. 496-504 - Germán Rodríguez, María Fuciños, Xosé M. Pardo, Xosé R. Fernández-Vidal:
Videogrammetry System for Wind Turbine Vibration Monitoring. 505-513 - D. Santos-Saavedra, Xose Manuel Pardo, Roberto Iglesias:
Canonical Views for Scene Recognition in Mobile Robotics. 514-521 - Miriam M. Pedrosa, Pedro Pina, Marlene Machado, Lourenço P. C. Bandeira, Erivaldo Antônio da Silva:
Crater Detection in Multi-ring Basins of Mercury. 522-529 - Carlos Francisco Moreno-García, Xavier Cortés, Francesc Serratosa:
Iterative Versus Voting Method to Reach Consensus Given Multiple Correspondences of Two Sets. 530-540 - Wail Mustafa, Dirk Kraft, Norbert Krüger:
Extracting Categories by Hierarchical Clustering Using Global Relational Features. 541-551 - João C. Neves, Juan Carlos Moreno, Silvio Barra, Hugo Proença:
A Calibration Algorithm for Multi-camera Visual Surveillance Systems Based on Single-View Metrology. 552-559 - Alejandro González, Gabriel Villalonga, Germán Ros, David Vázquez, Antonio M. López:
3D-Guided Multiscale Sliding Window for Pedestrian Detection. 560-568 - Onur Ferhat, Arcadi Llanza, Fernando Vilariño:
A Feature-Based Gaze Estimation Algorithm for Natural Light Scenarios. 569-576
Image and Signal Processing
- Kang-Sun Choi, Ki-Won Oh:
Fast Simple Linear Iterative Clustering by Early Candidate Cluster Elimination. 579-586 - Adrian Galdran, Artzai Picón, Estíbaliz Garrote, David Pardo:
Pectoral Muscle Segmentation in Mammograms Based on Cartoon-Texture Decomposition. 587-594 - Diego Martín-Martínez, Alexandre Domingues, Pablo Casaseca-de-la-Higuera, Carlos Alberola-López, J. Miguel Sanches:
PPG Beat Reconstruction Based on Shape Models and Probabilistic Templates for Signals Acquired with Conventional Smartphones. 595-602 - Julián Gil González, Mauricio A. Álvarez, Álvaro Á. Orozco:
Peripheral Nerves Segmentation in Ultrasound Images Using Non-linear Wavelets and Gaussian Processes. 603-611 - Andrés F. López-Lopera, Mauricio A. Álvarez, Álvaro Á. Orozco:
Improving Diffusion Tensor Estimation Using Adaptive and Optimized Filtering Based on Local Similarity. 612-620 - Jihan Khoder, Rafic Younes, Hussein Obeid, Mohamad Khalil:
Dimension Reduction of Hyperspectral Image with Rare Event Preserving. 621-629
Applications
- Jorge Calvo-Zaragoza, José Oncina:
Clustering of Strokes from Pen-Based Music Notation: An Experimental Study. 633-640 - Tanima Dutta, Hrishikesh Sharma, Adithya Vellaiappan, P. Balamuralidhar:
Image Analysis-Based Automatic Detection of Transmission Towers using Aerial Imagery. 641-651 - Suman K. Ghosh, Ernest Valveny:
A Sliding Window Framework for Word Spotting Based on Word Attributes. 652-661 - José María Alcaide, Raquel Justo, María Inés Torres:
Combining Statistical and Semantic Knowledge for Sarcasm Detection in Online Dialogues. 662-671 - Afonso Vilaça, Ana Aguiar, Carlos Soares:
Estimating Fuel Consumption from GPS Data. 672-682 - Hanqing Zhao, Zengchang Qin, Yiyu Wang, Yuxiao Wang:
A Bag-of-phonemes Model for Homeplace Classification of Mandarin Speakers. 683-690 - Iván De La Pava, Viviana Gómez-Orozco, Mauricio A. Álvarez, Óscar Alberto Henao, Genaro Daza-Santacoloma, Álvaro Á. Orozco:
A Gaussian Process Emulator for Estimating the Volume of Tissue Activated During Deep Brain Stimulation. 691-699 - Saulo A. F. Oliveira, Francisco Nivando Bezerra, Ajalmar R. da Rocha Neto:
Genetic Seam Carving: A Genetic Algorithm Approach for Content-Aware Image Retargeting. 700-707 - Ines V. Rodrigues, Eduardo Marques Pereira, Luís F. Teixeira:
Analysis of Expressiveness of Portuguese Sign Language Speakers. 708-717 - Djamel Eddine Benrachou, Filipe Neves dos Santos, Brahim Boulebtateche, Salah Bensaoula:
Automatic Eye Localization; Multi-block LBP vs. Pyramidal LBP Three-Levels Image Decomposition for Eye Visual Appearance Description. 718-726 - Juan Antonio Martínez-Mera, Pablo G. Tahoces, Rafael Varela-Ponte, Jorge Juan Suárez-Cuenca, Miguel Souto, José M. Carreira-Villamor:
Clinical Evaluation of an Automatic Method for Segmentation and Characterization of the Thoracic Aorta with and Without Aneurysm Patients. 727-734 - Salma Kammoun Jarraya, Emna Fendri, Mohamed Hammami, Hanêne Ben-Abdallah:
Combined MPEG7 Color Descriptors for Image Classification: Bypassing the Training Phase. 735-742 - J. M. Pintor, Pilar Carrión, Encarnación González-Rufino, Arno Formella, Manuel Fernández Delgado, Eva Cernadas, R. Domínguez-Petit, S. Rábade-Uberos:
A Multi-platform Graphical Software for Determining Reproductive Parameters in Fishes Using Histological Image Analysis. 743-750
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