Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications: 20th Iberoamerican Congress, CIARP 2015, Montevideo, Uruguay, November 9-12, 2015, Proceedings

Front Matter....Pages I-XXI
Front Matter....Pages 1-1
Evaluating Imputation Techniques for Missing Data in ADNI: A Patient Classification Study....Pages 3-10
Genetic Prediction in Bovine Meat Production: Is Worth Integrating Bayesian and Machine Learning Approaches? a Comprenhensive Analysis....Pages 11-18
Classification of Low-Level Atmospheric Structures Based on a Pyramid Representation and a Machine Learning Method....Pages 19-26
Inferring Leaf Blade Development from Examples....Pages 27-34
Human Skin Segmentation Improved by Texture Energy Under Superpixels....Pages 35-42
Integrative Functional Analysis Improves Information Retrieval in Breast Cancer....Pages 43-50
Color Fractal Descriptors for Adaxial Epidermis Texture Classification....Pages 51-58
A Multiclass Approach for Land-Cover Mapping by Using Multiple Data Sensors....Pages 59-66
Coffee Crop Recognition Using Multi-scale Convolutional Neural Networks....Pages 67-74
 A Grading Strategy for Nuclear Pleomorphism in Histopathological Breast Cancer Images Using a Bag of Features (BOF)....Pages 75-82
Optimal and Linear F-Measure Classifiers Applied to Non-technical Losses Detection....Pages 83-91
A Multimodal Approach for Percussion Music Transcription from Audio and Video....Pages 92-99
Modeling Onset Spectral Features for Discrimination of Drum Sounds....Pages 100-107
Classification of Basic Human Emotions from Electroencephalography Data....Pages 108-115
A Non-parametric Approach to Detect Changes in Aerial Images....Pages 116-124
Front Matter....Pages 125-125
A New Fingerprint Indexing Algorithm for Latent and Non-latent Impressions Identification....Pages 127-134
Homogeneity Measure for Forensic Voice Comparison: A Step Forward Reliability....Pages 135-142
On Multiview Analysis for Fingerprint Liveness Detection....Pages 143-150
Online Signature Verification: Is the Whole Greater Than the Sum of the Parts?....Pages 151-159
Fingerprint Matching Using a Geometric Subgraph Mining Approach....Pages 160-167
Front Matter....Pages 125-125
Improving Writer Identification Through Writer Selection....Pages 168-175
One-Shot 3D-Gradient Method Applied to Face Recognition....Pages 176-183
Iris Texture Description Using Ordinal Co-occurrence Matrix Features....Pages 184-191
Confounding Factors in Keystroke Dynamics....Pages 192-199
Denoising Autoencoder for Iris Recognition in Noncooperative Environments....Pages 200-207
A New Ridge-Features-Based Method for Fingerprint Image Quality Assessment....Pages 208-215
Front Matter....Pages 217-217
A Computer Vision Approach for Automatic Measurement of the Inter-plant Spacing....Pages 219-227
An EA-Based Method for Estimating the Fundamental Matrix....Pages 228-235
Two Applications of RGB-D Descriptors in Computer Vision....Pages 236-244
Front Matter....Pages 245-245
Fast and Accurate Gesture Recognition Based on Motion Shapes....Pages 247-254
Recognition of Facial Expressions Based on Deep Conspicuous Net....Pages 255-262
Facial Expression Recognition with Occlusions Based on Geometric Representation....Pages 263-270
Automatic Eyes and Nose Detection Using Curvature Analysis....Pages 271-278
Front Matter....Pages 279-279
A Novel Framework for Content-Based Image Retrieval Through Relevance Feedback Optimization....Pages 281-289
Graph Fusion Using Global Descriptors for Image Retrieval....Pages 290-297
Fisher Vectors for Leaf Image Classification: An Experimental Evaluation....Pages 298-305
Hierarchical Combination of Semantic Visual Words for Image Classification and Clustering....Pages 306-313
Kernel Combination Through Genetic Programming for Image Classification....Pages 314-321
A Complex Network-Based Approach to the Analysis and Classification of Images....Pages 322-330
Assessing the Distinctiveness and Representativeness of Visual Vocabularies....Pages 331-338
Front Matter....Pages 339-339
A Scale Invariant Keypoint Detector Based on Visual and Geometrical Cues....Pages 341-349
Efficient Polynomial Implementation of Several Multithresholding Methods for Gray-Level Image Segmentation....Pages 350-357
Optimizing the Data Adaptive Dual Domain Denoising Algorithm....Pages 358-365
Sub-Riemannian Fast Marching in SE(2)....Pages 366-374
Re-ranking of the Merging Order for Hierarchical Image Segmentation....Pages 375-382
A Novel Quality Image Fusion Assessment Based on Maximum Codispersion....Pages 383-390
Magnetic Resonance Image Selection for Multi-Atlas Segmentation Using Mixture Models....Pages 391-399
Interleaved Quantization for Near-Lossless Image Coding....Pages 400-407
Image Edge Detection Based on a Spatial Autoregressive Bootstrap Approach....Pages 408-415
Iterative Gradient-Based Shift Estimation: To Multiscale or Not to Multiscale?....Pages 416-423
A Study on Low-Cost Representations for Image Feature Extraction on Mobile Devices....Pages 424-431
Front Matter....Pages 433-433
Multiscale Exemplar Based Texture Synthesis by Locally Gaussian Models....Pages 435-443
Top-Down Online Handwritten Mathematical Expression Parsing with Graph Grammar....Pages 444-451
Shape Analysis Using Multiscale Hough Transform Statistics....Pages 452-459
Inference Strategies for Texture Parameters....Pages 460-467
Texture Characterization via Automatic Threshold Selection on Image-Generated Complex Network....Pages 468-476
A RFM Pattern Recognition System Invariant to Rotation, Scale and Translation....Pages 477-484
Texture Analysis by Bag-Of-Visual-Words of Complex Networks....Pages 485-492
Bregman Divergence Applied to Hierarchical Segmentation Problems....Pages 493-500
SALSA – A Simple Automatic Lung Segmentation Algorithm....Pages 501-508
Front Matter....Pages 433-433
Segmentation of Urban Impervious Surface Using Cellular Neural Networks....Pages 509-516
Front Matter....Pages 517-517
Adaptive Training for Robust Spoken Language Understanding....Pages 519-526
The Effect of Innovation Assumptions on Asymmetric GARCH Models for Volatility Forecasting....Pages 527-534
Blind Spectrum Sensing Based on Cyclostationary Feature Detection....Pages 535-542
Language Identification Using Spectrogram Texture....Pages 543-550
Combining Several ASR Outputs in a Graph-Based SLU System....Pages 551-558
EEG Signal Pre-Processing for the P300 Speller....Pages 559-566
Audio-Visual Speech Recognition Scheme Based on Wavelets and Random Forests Classification....Pages 567-574
Fall Detection Algorithm Based on Thresholds and Residual Events....Pages 575-583
Digital Filter Design with Time Constraints Based on Calculus of Variations....Pages 584-592
Front Matter....Pages 593-593
Discriminative Training for Convolved Multiple-Output Gaussian Processes....Pages 595-602
Local Entropies for Kernel Selection and Outlier Detection in Functional Data....Pages 603-610
Improving Optimum-Path Forest Classification Using Confidence Measures....Pages 611-618
Multiple Kernel Learning for Spectral Dimensionality Reduction....Pages 619-625
Indian Buffet Process for Model Selection in Latent Force Models....Pages 626-634
SPaR-FTR: An Efficient Algorithm for Mining Sequential Patterns-Based Rules....Pages 635-642
Online Kernel Matrix Factorization....Pages 643-650
From Local to Global Communities in Large Networks Through Consensus....Pages 651-658
Front Matter....Pages 659-666
Semi-supervised Dimensionality Reduction via Multimodal Matrix Factorization....Pages 667-675
Fine-Tuning Convolutional Neural Networks Using Harmony Search....Pages 593-593
Genetic Sampling k-means for Clustering Large Data Sets....Pages 676-682
Analysing the Safe, Average and Border Samples on Two-Class Imbalance Problems in the Back-Propagation Domain....Pages 683-690
Improving the Accuracy of the Sequential Patterns-Based Classifiers....Pages 691-698
A Mixed Learning Strategy for Finding Typical Testors in Large Datasets....Pages 699-707
A Bag Oversampling Approach for Class Imbalance in Multiple Instance Learning....Pages 708-715
Front Matter....Pages 716-723
Supervised Video Genre Classification Using Optimum-Path Forest....Pages 724-731
Annotating and Retrieving Videos of Human Actions Using Matrix Factorization....Pages 733-733
Recognition of Non-pedestrian Human Forms Through Locally Weighted Descriptors....Pages 735-742
Automatic Video Summarization Using the Optimum-Path Forest Unsupervised Classifier....Pages 743-750
A Shuffled Complex Evolution Algorithm For the Multidimensional Knapsack Problem....Pages 751-759
Pedestrian Detection Using Multi-Objective Optimization....Pages 760-767
Back Matter....Pages 768-775
....Pages 776-784