Image Analysis and Recognition: 9th International Conference, ICIAR 2012, Aveiro, Portugal, June 25-27, 2012. Proceedings, Part I

Front Matter....Pages -
Localized Graph-Based Feature Selection for Clustering....Pages 1-10
Optimal “Anti-Bayesian” Parametric Pattern Classification for the Exponential Family Using Order Statistics Criteria....Pages 11-18
Cast Shadow Detection Based on Semi-supervised Learning....Pages 19-26
 k -Nearest Neighbor Classification Using Dissimilarity Increments....Pages 27-33
Using Permutation Tests to Study How the Dimensionality, the Number of Classes, and the Number of Samples Affect Classification Analysis....Pages 34-42
Determining the Number of Clusters with Rate-Distortion Curve Modeling....Pages 43-50
Hierarchical Classification-Based Region Growing (HCBRG): A Collaborative Approach for Object Segmentation and Classification....Pages 51-60
Clustering through SOM Consistency....Pages 61-68
Max and Min Values of the Structural Similarity Function S ( x , a ) on the L 2 Sphere S R ( a ), a  ∈ ℝ N ....Pages 69-78
Biologically Motivated Local Contextual Modulation Improves Low-Level Visual Feature Representations....Pages 79-88
A Statistical Operator for Detecting Weak Edges in Low Contrast Images....Pages 89-96
Color Correction Using 3D Gaussian Mixture Models....Pages 97-106
Blind Noise Level Detection....Pages 107-114
Foreground Detection by Robust PCA Solved via a Linearized Alternating Direction Method....Pages 115-122
A Mixture of Experts Approach to Multi-strategy Image Quality Assessment....Pages 123-130
Self-similarity of Images in the Wavelet Domain in Terms of ℓ 2 and Structural Similarity (SSIM)....Pages 131-140
Arabic Bank Check Analysis and Zone Extraction....Pages 141-148
Image Segmentation of Vickers Indentations Using Shape from Focus....Pages 149-157
On the Detection of Unknown Locally Repeating Patterns in Images....Pages 158-165
A Performance Evaluation of SIFT and SURF for Multispectral Image Matching....Pages 166-173
Real-Time Image Alignment for a Gyro-visual Hybrid Pointing Device....Pages 174-183
Error Analysis for Lucas-Kanade Based Schemes....Pages 184-191
Vortex Tracking in High Density Vector Fields....Pages 192-199
Independent Motion Detection in the Light of the Aperture Problem....Pages 200-207
Dense and Sparse Optic Flows Aggregation for Accurate Motion Segmentation in Monocular Video Sequences....Pages 208-215
An Improved Basic Sequential Clustering Algorithm for Background Construction and Motion Detection....Pages 216-223
GPU Accelerated Real Time Rotation, Scale and Translation Invariant Image Registration Method....Pages 224-233
Gaussian Propagation Model Based Dense Optical Flow for Objects Tracking....Pages 234-244
Real Time Semi-dense Point Tracking....Pages 245-252
A Precise Ellipse Fitting Method for Noisy Data....Pages 253-260
Shape Reconstruction from an Unorganized Point Cloud with Outliers....Pages 261-268
A Non-heuristic Dominant Point Detection Based on Suppression of Break Points....Pages 269-276
A Unifying Framework for Correspondence-Less Linear Shape Alignment....Pages 277-284
Go with the Flow: Hand Trajectories in 3D via Clustered Scene Flow....Pages 285-295
Cortical Multiscale Line-Edge Disparity Model....Pages 296-303
Mathematical Models for the Calibration of Cameras Mounted on a Tripod Using Primitive Tracking....Pages 304-311
3D-2D Laser Range Finder Calibration Using a Conic Based Geometry Shape....Pages 312-319
Evaluation of Similarity Functions in Multimodal Stereo....Pages 320-329
An Unbiased and Intervoxel Watershed Algorithm for 3D Image Segmentation....Pages 330-337
Model-Based Ambient Occlusion for Inverse Rendering....Pages 338-347
Extraction of Leaf Parts by Image Analysis....Pages 348-358
Compression of Whole Genome Alignments Using a Mixture of Finite-Context Models....Pages 359-366
Implementation of HDR Photographic Pipeline in Mobile Devices....Pages 367-374
A Markovian Engine for Text Recognition:....Pages 375-381
A Central Reconstruction Based Strategy for Selecting Projection Angles in Binary Tomography....Pages 382-391
An A-contrario Approach for Obstacle Detection in Assistance Driving Systems....Pages 392-401
Real-Time Spherical Harmonics Based Subsurface Scattering....Pages 402-409
 DOG I : An Annotation System for Images of Dog Breeds....Pages 410-417
Rectangular Discrete Radon Transform for Buildings Extraction from High Resolution Satellite Images....Pages 418-426
Clustering-Based Feature Selection for Content Based Remote Sensing Image Retrieval....Pages 427-435
Back Matter....Pages -