Image Analysis and Recognition: 13th International Conference, ICIAR 2016, in Memory of Mohamed Kamel, Póvoa de Varzim, Portugal, July 13-15, 2016, Proceedings

Front Matter....Pages I-XXI
Front Matter....Pages 1-1
Adaptation Approaches in Unsupervised Learning: A Survey of the State-of-the-Art and Future Directions....Pages 3-11
Semi-supervised Dictionary Learning Based on Hilbert-Schmidt Independence Criterion....Pages 12-19
Transferring and Compressing Convolutional Neural Networks for Face Representations....Pages 20-29
Efficient Melanoma Detection Using Texture-Based RSurf Features....Pages 30-37
High-Frequency Spectral Energy Map Estimation Based Gait Analysis System Using a Depth Camera for Pathology Detection....Pages 38-45
Combining Low-Level Features of Offline Questionnaires for Handwriting Identification....Pages 46-54
Person Profiling Using Image and Facial Attributes Analyses on Unconstrained Images Retrieved from Online Sources....Pages 55-62
Palm Print Identification and Verification Using a Genetic-Based Feature Extraction Technique....Pages 63-68
PCA-Based Face Recognition: Similarity Measures and Number of Eigenvectors....Pages 69-77
Front Matter....Pages 79-79
Sinogram Restoration Using Confidence Maps to Reduce Metal Artifact in Computed Tomography....Pages 81-89
Enhancement of a Turbulent Degraded Frame Using 2D-DTW Averaging....Pages 90-100
Denoising Multi-view Images Using Non-local Means with Different Similarity Measures....Pages 101-109
Image Denoising Using Euler-Lagrange Equations for Function-Valued Mappings....Pages 110-119
Runtime Performance Enhancement of a Superpixel Based Saliency Detection Model....Pages 120-130
Total Variation Minimization for Measure-Valued Images with Diffusion Spectrum Imaging as Motivation....Pages 131-137
Front Matter....Pages 139-139
Quality Assessment of Spectral Reproductions: The Camera’s Perspective....Pages 141-147
An Image Database for Design and Evaluation of Visual Quality Metrics in Synthetic Scenarios....Pages 148-153
Perceptual Comparison of Multi-exposure High Dynamic Range and Single-Shot Camera RAW Photographs....Pages 154-162
Objective Image Quality Measures of Degradation in Compressed Natural Images and their Comparison with Subjective Assessments....Pages 163-172
Front Matter....Pages 173-173
Human Detection Based on Infrared Images in Forestry Environments....Pages 175-182
Front Matter....Pages 173-173
Cell Segmentation Using Level Set Methods with a New Variance Term....Pages 183-190
Video Object Segmentation Based on Superpixel Trajectories....Pages 191-197
Interactive 3D Segmentation of Lymphatic Valves in Confocal Microscopic Images....Pages 198-205
Automatic Nonlinear Filtering and Segmentation for Breast Ultrasound Images....Pages 206-213
Front Matter....Pages 215-215
Phenotypic Integrated Framework for Classification of ADHD Using fMRI....Pages 217-225
Directional Local Binary Pattern for Texture Analysis....Pages 226-233
Kernel Likelihood Estimation for Superpixel Image Parsing....Pages 234-242
Front Matter....Pages 243-253
Rotation Tolerant Hand Pose Recognition Using Aggregation of Gradient Orientations....Pages 255-255
Extracting Lineage Information from Hand-Drawn Ancient Maps....Pages 257-267
Evaluation of Stochastic Gradient Descent Methods for Nonlinear Mapping of Hyperspectral Data....Pages 268-275
Automatic Selection of the Optimal Local Feature Detector....Pages 276-283
Multiple Object Scene Description for the Visually Impaired Using Pre-trained Convolutional Neural Networks....Pages 284-289
Front Matter....Pages 290-295
Effective Comparison Features for Pedestrian Detection....Pages 297-297
Counting People in Crowded Scenes via Detection and Regression Fusion....Pages 299-308
Multi-graph Based Salient Object Detection....Pages 309-317
Analysis of Temporal Coherence in Videos for Action Recognition....Pages 318-324
Effectiveness of Camouflage Make-Up Patterns Against Face Detection Algorithms....Pages 325-332
A Comparative Study of Vision-Based Traffic Signs Recognition Methods....Pages 333-340
A Copy-Move Detection Algorithm Using Binary Gradient Contours....Pages 341-348
Front Matter....Pages 349-357
Object Detection and Localization Using Deep Convolutional Networks with Softmax Activation and Multi-class Log Loss....Pages 297-297
Clustering-Based Abnormal Event Detection: Experimental Comparison for Similarity Measures’ Efficiency....Pages 358-366
Front Matter....Pages 367-374
Improved DSP Matching with RPCA for Dense Correspondences....Pages 375-375
An Approach to Improve Accuracy of Photo–to–Sketch Matching....Pages 377-384
Front Matter....Pages 385-393
Bio-inspired Boosting for Moving Objects Segmentation....Pages 395-395
A Lightweight Face Tracking System for Video Surveillance....Pages 397-406
Single Droplet Tracking in Jet Flow....Pages 407-414
Video Based Group Tracking and Management....Pages 415-422
Front Matter....Pages 423-430
Calibration of Shared Flat Refractive Stereo Systems....Pages 431-431
3D Structured Light Scanner on the Smartphone....Pages 433-442
Stereo and Active-Sensor Data Fusion for Improved Stereo Block Matching....Pages 443-450
Dense Lightfield Disparity Estimation Using Total Variation Regularization....Pages 451-461
Target Position and Speed Estimation Using LiDAR....Pages 462-469
Front Matter....Pages 470-477
Combining 3D Shape and Color for 3D Object Recognition....Pages 479-479
Privacy-Preserving Fall Detection in Healthcare Using Shape and Motion Features from Low-Resolution RGB-D Videos....Pages 481-489
Front Matter....Pages 490-499
Proprioceptive Visual Tracking of a Humanoid Robot Head Motion....Pages 501-501
A Hybrid Top-Down Bottom-Up Approach for the Detection of Cuboid Shaped Objects....Pages 503-511
The Impact of Convergence Cameras in a Stereoscopic System for AUVs....Pages 512-520
Front Matter....Pages 521-529
Gender Recognition from Face Images Using a Fusion of SVM Classifiers....Pages 531-531
Kinship Verification from Faces via Similarity Metric Based Convolutional Neural Network....Pages 533-538
Front Matter....Pages 539-548
Combination of Topological and Local Shape Features for Writer’s Gender, Handedness and Age Classification....Pages 531-531
Hybrid Off-Line Handwritten Signature Verification Based on Artificial Immune Systems and Support Vector Machines....Pages 549-557
Selection of User-Dependent Cohorts Using Bezier Curve for Person Identification....Pages 558-565
Front Matter....Pages 566-572
Bag of Visual Words Approach for Bleeding Detection in Wireless Capsule Endoscopy Images....Pages 573-573
Central Medialness Adaptive Strategy for 3D Lung Nodule Segmentation in Thoracic CT Images....Pages 575-582
A Self-learning Tumor Segmentation Method on DCE-MRI Images....Pages 583-590
Morphological Separation of Clustered Nuclei in Histological Images....Pages 591-598
Fitting of Breast Data Using Free Form Deformation Technique....Pages 599-607
Domain Adaptive Classification for Compensating Variability in Histopathological Whole Slide Images....Pages 608-615
Comparison of Flow Cytometry and Image-Based Screening for Cell Cycle Analysis....Pages 616-622
Front Matter....Pages 623-630
Improving QuickBundles to Extract Anatomically Coherent White Matter Fiber-Bundles....Pages 631-631
Automatic Rating of Perivascular Spaces in Brain MRI Using Bag of Visual Words....Pages 633-641
White Matter Fiber-Bundle Analysis Using Non-negative Tensor Factorization....Pages 642-649
Front Matter....Pages 650-657
A Flexible 2D-3D Parametric Image Registration Algorithm for Cardiac MRI....Pages 659-659
Sparse-View CT Reconstruction Using Curvelet and TV-Based Regularization....Pages 661-671
Estimating Ejection Fraction and Left Ventricle Volume Using Deep Convolutional Networks....Pages 672-677
A Hybrid Model for Extracting the Aortic Valve in 3D Computerized Tomography and Its Application to Calculate a New Calcium Score Index....Pages 678-686
Front Matter....Pages 687-694
Automatic Optic Disc and Fovea Detection in Retinal Images Using Super-Elliptical Convergence Index Filters....Pages 695-695
Age-Related Macular Degeneration Detection and Stage Classification Using Choroidal OCT Images....Pages 697-706
3D Retinal Vessel Tree Segmentation and Reconstruction with OCT Images....Pages 707-715
Front Matter....Pages 716-726
Segmentation of Retinal Blood Vessels Based on Ultimate Elongation Opening....Pages 695-695
Front Matter....Pages 727-733
ISauvola: Improved Sauvola’s Algorithm for Document Image Binarization....Pages 735-735
Recognition of Handwritten Arabic Words with Dropout Applied in MDLSTM....Pages 737-745
Direct Unsupervised Text Line Extraction from Colored Historical Manuscript Images Using DCT....Pages 746-752
Front Matter....Pages 753-762
Time Series Analysis of Garment Distributions via Street Webcam....Pages 763-763
Automatic System for Zebrafish Counting in Fish Facility Tanks....Pages 765-773
A Lightweight Mobile System for Crop Disease Diagnosis....Pages 774-782
Automatic Cattle Identification Using Graph Matching Based on Local Invariant Features....Pages 783-791
An Intelligent Vision-Based System Applied to Visual Quality Inspection of Beans....Pages 792-800
Back Matter....Pages 801-809
....Pages 811-820