Computer Analysis of Images and Patterns: 14th International Conference, CAIP 2011, Seville, Spain, August 29-31, 2011, Proceedings, Part II

Front Matter....Pages -
A Historical Survey of Geometric Computer Vision....Pages 1-8
Detection Human Motion with Heel Strikes for Surveillance Analysis....Pages 9-16
Detecting Customers’ Buying Events on a Real-Life Database....Pages 17-25
A Simplified Gravitational Model for Texture Analysis....Pages 26-33
Robustness and Modularity of 2-Dimensional Size Functions – An Experimental Study....Pages 34-41
A Homological–Based Description of Subdivided nD Objects....Pages 42-50
Statistical Shape Model of Legendre Moments with Active Contour Evolution for Shape Detection and Segmentation....Pages 51-58
Efficient Image Segmentation Using Weighted Pseudo-Elastica....Pages 59-67
Automatic Conic and Line Grouping for Calibration of Central Catadioptric Camera....Pages 68-75
Color Histogram-Based Image Segmentation....Pages 76-83
Arc Segmentation in Linear Time....Pages 84-92
Multi-cue-Based Crowd Segmentation in Stereo Vision....Pages 93-101
Semantic Segmentation of Microscopic Images Using a Morphological Hierarchy....Pages 102-109
Normalized Joint Mutual Information Measure for Image Segmentation Evaluation with Multiple Ground-Truth Images....Pages 110-117
Alternating Scheme for Supervised Parameter Learning with Application to Image Segmentation....Pages 118-125
Laser Line Segmentation with Dynamic Line Models....Pages 126-134
A Convex Active Contour Region-Based Model for Image Segmentation....Pages 135-143
Probabilistic Atlas Based Segmentation Using Affine Moment Descriptors and Graph-Cuts....Pages 144-151
Error Bounds on the Reconstruction of Binary Images from Low Resolution Scans....Pages 152-160
Tetrahedral Meshing of Volumetric Medical Images Respecting Image Edges....Pages 161-169
Measuring Shape Ellipticity....Pages 170-177
Robust Shape and Polarisation Estimation Using Blind Source Separation....Pages 178-185
Hierarchical Representation of Discrete Data on Graphs....Pages 186-193
From Points to Nodes: Inverse Graph Embedding through a Lagrangian Formulation....Pages 194-201
K-nn Queries in Graph Databases Using M-Trees....Pages 202-210
User-Steered Image Segmentation Using Live Markers....Pages 211-218
Kernelising the Ihara Zeta Function....Pages 219-227
A Hypergraph-Based Approach to Feature Selection....Pages 228-235
Hypersurface Fitting via Jacobian Nonlinear PCA on Riemannian Space....Pages 236-243
A Robust Approach to Multi-feature Based Mesh Segmentation Using Adaptive Density Estimation....Pages 244-252
Shape Description by Bending Invariant Moments....Pages 253-260
Fast Shape Re-ranking with Neighborhood Induced Similarity Measure....Pages 261-268
Dynamic Radial Contour Extraction by Splitting Homogeneous Areas....Pages 269-277
Robust Hyperplane Fitting Based on k -th Power Deviation and α -Quantile....Pages 278-285
Incremental-Decremental Algorithm for Computing AT-Models and Persistent Homology....Pages 286-293
Persistent Betti Numbers for a Noise Tolerant Shape-Based Approach to Image Retrieval....Pages 294-301
A Spanning Tree-Based Human Activity Prediction System Using Life Logs from Depth Silhouette-Based Human Activity Recognition....Pages 302-309
Characterizing Obstacle-Avoiding Paths Using Cohomology Theory....Pages 310-317
MAESTRO: Making Art-Enabled Sketches through Randomized Operations....Pages 318-326
Improved Working Set Selection for LaRank....Pages 327-334
Multi-task Learning via Non-sparse Multiple Kernel Learning....Pages 335-342
Multiple Random Subset-Kernel Learning....Pages 343-350
Getting Robust Observation for Single Object Tracking: A Statistical Kernel-Based Approach....Pages 351-359
Visual Words on Baggage X-Ray Images....Pages 360-368
Image Re-ranking and Rank Aggregation Based on Similarity of Ranked Lists....Pages 369-376
A Cartography of Spatial Relationships in a Symbolic Image Database....Pages 377-385
Multi-class Object Detection with Hough Forests Using Local Histograms of Visual Words....Pages 386-393
Graph Clustering Using the Jensen-Shannon Kernel....Pages 394-401
CSS-AFFN: A Dataset Representation Model for Active Recognition Systems....Pages 402-409
PCA Enhanced Training Data for Adaboost....Pages 410-419
Psychophysically Inspired Bayesian Occlusion Model to Recognize Occluded Faces....Pages 420-426
Unsupervised Feature Selection and Category Formation for Generic Object Recognition....Pages 427-434
Object Recognition with the HOSVD of the Multi-model Space-Variant Pattern Tensors....Pages 435-442
Precise Eye Detection Using Discriminating HOG Features....Pages 443-450
Detection of Retinal Vascular Bifurcations by Trainable V4-Like Filters....Pages 451-459
A Method for Identification and Visualization of Histological Image Structures Relevant to the Cancer Patient Conditions....Pages 460-468
A Diffeomorphic Matching Based Characterization of the Pelvic Organ Dynamics....Pages 469-476
Histogram-Based Optical Flow for Functional Imaging in Echocardiography....Pages 477-485
No-reference Quality Metrics for Eye Fundus Imaging....Pages 486-493
Adaptive Medical Image Denoising Using Support Vector Regression....Pages 494-502
Data-Driven Cortex Segmentation in Reconstructed Fetal MRI by Using Structural Constraints....Pages 503-511
Evaluation of Facial Reconstructive Surgery on Patients with Facial Palsy Using Optical Strain....Pages 512-519
Inferring the Performance of Medical Imaging Algorithms....Pages 520-528
Glaucoma Classification Based on Histogram Analysis of Diffusion Tensor Imaging Measures in the Optic Radiation....Pages 529-536
Textural Classification of Abdominal Aortic Aneurysm after Endovascular Repair: Preliminary Results....Pages 537-544
Deformable Registration for Geometric Distortion Correction of Diffusion Tensor Imaging....Pages 545-553
Automatic Localization and Quantification of Intracranial Aneurysms....Pages 554-562
A New Ensemble-Based Cascaded Framework for Multiclass Training with Simple Weak Learners....Pages 563-570
Mutual Information Based Gesture Recognition....Pages 571-578
Logitboost Extension for Early Classification of Sequences....Pages 579-588
Determining the Cause of Negative Dissimilarity Eigenvalues....Pages 589-597
Robust Model-Based Detection of Gable Roofs in Very-High-Resolution Aerial Images....Pages 598-605
Back Matter....Pages -