IbPRIA 2015 image number 1
IbPRIA 2017: 8th Iberian Conference on Pattern Recognition and Image Analysis
Faro, Portugal. June 20-23
AERFAI
APRP UAlg
Technical Program
June 20 (Conference Venue)
14:30-15:00Tutorial registration
15:00-17:00
Afonso III
Tutorial 1 - part 1: Philosophical Aspects of Machine Learning
Marcello Pelillo, U. Venice, Italy

Chair: Armando J. Pinho
17:00-17:30Coffee break
17:30-19:00
Afonso III
Tutorial 1 - part 2: Philosophical Aspects of Machine Learning
Marcello Pelillo, U. Venice, Italy

June 21 (Conference Venue)
08:00-08:45Conference registration
08:45-09:00
Afonso III
Opening session
09:00-10:00
Afonso III
Invited talk: Hume-Nash Machines: Context-Aware Models of Learning and Recognition
Marcello Pelillo, U. Venice, Italy

Chair: Luís Alexandre
10:00-11:00
Afonso III
Oral Session 1: Pattern Recognition and Machine Learning 1
Chair: Francisco Casacuberta
11:00-11:30
Poster Room
Poster Session 1 | Coffee break: Pattern Recognition and Machine Learning
Chair: Helder P. Oliveira
11:30-13:00
Afonso III
Oral Session 2: Computer Vision 1
Chair: Enrique Vidal
13:00-15:00Lunch
15:00-16:00
Afonso III
Oral Session 3: Image and Signal Processing 1
Chair: Rafael Muñoz-Salinas
16:00-17:00
Afonso III
Oral Session 4: Applications 1
Chair: Arkadiusz Orlowski
17:00-20:00

Welcome Social Event: Visit to Faro old town and museum + drinks & tapas (O Castelo)

June 22 (Conference Venue)
08:45-09:00
Conference registration
09:00-10:00
Afonso III
Invited talk: Weakly supervised learning from images and video
Ivan Laptev, INRIA, Paris, France

Chair: José Salvador Sánchez
10:00-11:00
Afonso III
Oral Session 5: Medical Image 1
Chair: Xosé M.Pardo
11:00-11:30
Poster Room
Poster Session 2 | Coffee break: Image and Signal Processing
Chair: Miguel Pagola
11:30-13:00
Afonso III
Oral Session 6: Computer Vision 2
Chair: Julian Fierrez
13:00-15:00Lunch
15:00-16:00
Afonso III
Oral Session 7: Image and Signal Processing 2
Chair: Armando Pinho
16:00-17:00
Afonso III
Oral Session 8: Pattern Recognition and Machine Learning 2
Chair: Jorge S. Marques
17:00-17:30 Coffe break
17:30-18:30
Afonso III
Oral Session 9: Applications 2
Chair: Diogo Pratas
18:30-19:30
Afonso III
AERFAI Meeting
20:00 Conference Dinner and prize awarding (Innocent)

June 23 (Conference Venue)
08:45-09:00
Conference registration
09:00-10:00
Afonso III
Invited talk: Cost Sensitive Boosting Algorithms: Do we really need them?
Gavin Brown, U. Manchester, UK

Chair: João Rodrigues
10:00-11:00
Afonso III
Oral Session 10: Pattern Recognition and Machine Learning 3
Chair: Pedro Cardoso
11:00-11:30
Poster Room
Poster Session 3 | Coffe break: Computer Vision
Chair: Pedro Latorre-Carmona
11:30-13:00
Afonso III
Oral Session 11: Medical Image 2
Chair: Jorge Calvo-Zaragoza
13:00-13:15
Afonso III
Closing Session and announcement of the venue for IbPRIA 2019


Oral sessions
Sessionpaper id
1Pattern Recognition and Machine Learning 1

Ordinal Class Imbalance with Ranking 74

Performance Metrics for Model Fusion in Twitter Data Drifts 51

Online Learning of Attributed Bi-Automata for Dialogue Management in Spoken Dialogue Systems 69
2Computer Vision 1

Recognizing Activities of Daily Living from Egocentric Images 68

Strategies of Dictionary Usages for Sparse Representations for Pedestrian Classification 1

What do datasets say about saliency models? 31

Combining defocus and photoconsistency for depth map estimation in 3D integral imaging 52
3Image and Signal Processing 1

Interactive Layout Detection 2

Impact of the Acquisition Time on ECG Compression-based Biometric Identification Systems 54

Z-images 39
4Applications 1

Staff-line detection on grayscale images with pixel classification 18

Information Extraction in Handwritten Marriage Licenses Books Using the MGGI Methodology 33

Leveraging activity indexing for egocentric image retrieval 60
5Medical Image 1

Similarity metrics for intensity-based registration using breast density maps 26

Registration of Breast Surface Data Before and After Surgical Intervention 56

Visualization of distinct DNA regions of the modern human relatively to a Neanderthal genome 85
6Computer Vision 2

Multi-channel Convolutional Neural Network Ensemble for Pedestrian Detection 21

Human Pose Estimation by a Series of Residual Auto-Encoders 29

Context-aware distance for anomalous human trajectories detection 37

A Historical Document Handwriting Transcription end-to-end System 28
7Image and Signal Processing 2

Oversegmentation methods: a new evaluation 62

ASARI: a new adaptive oversegmentation method 71

A new normalized supervised edge detection evaluation 77
8 Pattern Recognition and Machine Learning 2

Log-lineal weight optimization using discriminative ridge regression method in statistical machine translation 19

Deep Convolutional Neural Networks and Maximum-Likelihood Principle in Approximate Nearest Neighbor Search 78

BMOG: Boosted Gaussian Mixture Model with controlled complexity 79
9Applications 2

Pupil Light Reflex Mitigation Using Non-Linear Image Warping 67

Multimodal Learning for Sign Language Recognition 75

Bayesian Approach in Kendall Shape Space for Plant Species Classification 76
10Pattern Recognition and Machine Learning 3

Measuring the Quality of Annotations for a Subjective Crowdsourcing Task 55

Pre-trained Convolutional Networks and generative statistical models: a comparative study in large datasets 42

Simple and Effective Multi-Word Query Spotting in Handwritten Text Images 15
11Medical Image 2

Transfer Learning with Partial Observability Applied to Cervical Cancer Screening 61

Automated Detection and Categorization of Genital Injuries Using Digital Colposcopy 64

On the approximation of the Kolmogorov complexity for DNA sequences 81

Prediction of Breast Deformities: a Step Forward for Planning Aesthetic Results After Breast Surgery 57


Poster
Sessionpaper id
1Pattern Recognition and Machine Learning

A study of Prototype Selection algorithms for Nearest Neighbour in class-imbalanced problems 7

Classification of fiducial markers in challenging conditions with SVM 8

Detecting Changes with the Robust Competitive Detector 41

Improved Compression-based Pattern Recognition Exploiting New Useful Features 44

VIBIKNet: Visual Bidirectional Kernelized Network for Visual Question Answering 47

On the Use of Spearman's Rho to Measure the Stability of Feature Rankings 53

Graph Embedding through Probabilistic Graphical Model applied to Symbolic Graphs 83

Automatic documents counterfeit classication using image processing and analysis 46
2Image and Signal Processing

An Insight on the `Large G, Small n' Problem in Gene-Expression Microarray Classification 6

Neighbor Distance Ratios and Dynamic Weighting in Multi-biometric Fusion 20

Detecting Spatio-temporally Interesting Points using the Shearlet Transform 36

Space-time flexible kernel for recognizing activities from wearable cameras 65

Multi-modal Complete Breast Segmentation 49

Local Features Applied to Dermoscopy Images: Bag-of-Features versus Sparse Coding 50

Segmentation of the rectus abdominis muscle anterior fascia for the Analysis of Deep Inferior Epigastric Perforators 70
3 Computer Vision

Feature-based Scaffolding for Object Tracking 16

Sign language gesture recognition using HMM 17

RGB-D Computer Vision Techniques for Simulated Prosthetic Vision 23

A study on the cardinality of ordered average pooling in visual recognition 27

VFH-Color and Deep Belief Network for 3D Point Cloud Recognition 32

Body Shape-Based Biometric Person Recognition from mmW Images 58

Spacial Aliasing Artefact Detection on T1-weighted MRI images 54

Sentiment Recognition in Egocentric Photostreams 82