Image Analysis: 13th Scandinavian Conference, SCIA 2003 Halmstad, Sweden, June 29 – July 2, 2003 Proceedings

The Emergence of Visual Categories - A Computational Perspective....Pages 1-3
Multiresolution Texture Analysis of Surface Reflection Images....Pages 4-10
Robust Multi-scale Extraction of Blob Features....Pages 11-18
Orientation Fields Filtering by Derivates of a Gaussian....Pages 19-27
Character Prototyping in Document Images Using Gabor Filters....Pages 28-35
3D-Orientation Space; Filters and Sampling....Pages 36-42
End-Stop Exemplar Based Recognition....Pages 43-50
Quadtree Decomposition Texture Analysis in Paper Formation Determination....Pages 51-59
A Note on Evaluation of Image Recognition Systems....Pages 60-66
Curvature Consistency for Shape-from-Shading....Pages 67-74
An Extended Perspective Three Points Problem....Pages 75-82
Omnidirectional Camera Model and Epipolar Geometry Estimation by RANSAC with Bucketing?....Pages 83-90
Auto Camera Calibration Method for Person Tracking Applications....Pages 91-100
Dense Stereomatching Algorithm Performance for View Prediction and Structure Reconstruction....Pages 101-107
To See What You Cannot See....Pages 108-108
Photo-Identification of Humpback and Gray Whales Using Affine Moment Invariants....Pages 109-116
Environmental Monitoring Using Image Analysis....Pages 117-124
Robust Curve Detection Using a Radon Transform in Orientation Space....Pages 125-132
Similarity Measure for Corner Redetection....Pages 133-139
An Integrated System for Automatic Face Recognition....Pages 140-147
New Geometric Transform Based on Stochastic Geometry in the Context of Pattern Recognition....Pages 148-155
Modeling of Pose Effects in Oriented Filter Responses for Head Pose Estimation....Pages 156-162
Segmentation of Faces in Video Footage Using Controlled Weights on HSV Color....Pages 163-170
Bidimensional Empirical Mode Decomposition Modified for Texture Analysis....Pages 171-177
Primitive and Point Configuration Texture Model and Primitive Estimation Using Mathematical Morphology....Pages 178-185
Experimentation on the Use of Chromaticity Features, Local Binary Pattern, and Discrete Cosine Transform in Colour Texture Analysis....Pages 186-192
Learning an Object Model for Feature Matching in Clutter....Pages 193-199
Curvature Dependent Skeletonization....Pages 200-207
Detecting Distinguished Regions by Saliency....Pages 208-215
Horizon Picking in 3D Seismic Images....Pages 216-222
Temporal Dynamical Interactions between Multiple Layers of Local Image Features for Event Detection in Video Sequences....Pages 223-231
Iterative Orientation Tuning in V1: A Simple Cell Circuit with Cross-Orientation Suppression....Pages 232-238
Automatic Reconstruction of Silhouettes Using B-Splines....Pages 239-246
Estimation of Curvature along Curves with Application to Fibres in 3D Images of Paper....Pages 247-254
Registration of Seal Images Using Contour Analysis....Pages 255-261
Estimation of Curvature Based Shape Properties of Surfaces in 3D Grey-Value Images....Pages 262-267
A Framework for the Analysis of Majority Voting....Pages 268-274
Multiple Genetic Snakes for People Segmentation in Video Sequences....Pages 275-282
Structure-Preserving Segmentation of Individual Tree Crowns by Brownian Motion....Pages 283-289
Extracting Symbolic Descriptors for Interactive Object Retrieval....Pages 290-297
Soft Morphological Filtering of Spectral Images....Pages 298-304
Shortest Route on Gray-Level Map Using Distance Transform on Curved Space....Pages 305-310
Segmentation and Free Space Detection Using Gabor Filters....Pages 311-319
Digital Watermarking of Spectral Images with Three-Dimensional Wavelet Transform....Pages 320-327
Context Clustering in Lossless Compression of Gray-Scale Image....Pages 328-334
Anatomical Coordinate System for Bilateral Registration of Mammograms....Pages 335-342
Image Segmentation Using Dynamic Run-Length Coding Technique....Pages 343-348
Defect Image Classification and Retrieval with MPEG-7 Descriptors....Pages 349-355
Two-Dimensional Channel Representation for Multiple Velocities....Pages 356-362
Two-Frame Motion Estimation Based on Polynomial Expansion....Pages 363-370
Tracking the Pose of Objects through Subspace....Pages 371-378
An Automatic Traffic Surveillance System for Vehicle Tracking and Classification....Pages 379-386
Affine Structure from Translational Motion in Image Sequences....Pages 387-394
Computerized Cell Image Analysis: Past, Present, and Future....Pages 395-407
Segmentation of Cell Nuclei in Tissue by Combining Seeded Watersheds with Gradient Information....Pages 408-414
Automated Interpretation of Ventilation-Perfusion Lung Scintigrams for the Diagnosis of Pulmonary Embolism Using Support Vector Machines....Pages 415-421
Model Based Segmentation for Retinal Fundus Images....Pages 422-429
A Multiscale Decomposition Approach to Gel Image Interpretation....Pages 430-437
Fast 3D Mean Shift Filter for CT Images....Pages 438-445
Analysing the Curvature of the Pectoralis Muscle in Mammograms....Pages 446-453
ASM Driven Snakes in Rheumatoid Arthritis Assessment....Pages 454-461
Segmentation of T1-MRI of the Human Cortex Using a 3D Grey-Level Morphology Approach....Pages 462-469
Generalized Use of Homographies for Piecewise Planar Reconstruction....Pages 470-476
Rough Surface Estimation Using the Kirchhoff Model....Pages 477-484
Normalized Averaging Using Adaptive Applicability Functions with Applications in Image Reconstruction from Sparsely and Randomly Sampled Data....Pages 485-492
Consistent Multi-view Reconstruction from Epipolar Geometries with Outliers....Pages 493-500
A Comparison of Viewing Geometries for Augmented Reality....Pages 501-508
Some Issues of Biological Shape Modelling with Applications....Pages 509-519
Protein Spot Detection by Symmetry Derivatives of Gaussians....Pages 520-525
Reconstructing the Optical Thickness from Hoffman Modulation Contrast Images....Pages 526-533
A Robust Medical Image Recognition System Employing Edge-Based Feature Vector Representation....Pages 534-540
Information Technology for the Morphological Analysis of the Lymphoid Cell Nuclei....Pages 541-548
Illumination Correction from Psoriasis Image Data....Pages 549-556
Building an Image-Based System to Automatically Score Psoriasis....Pages 557-564
Automated Interpretation of Cardiac Scintigrams....Pages 565-570
Estimating Motion in Ultrasound Images of the Small Bowel: Optical Flow without Image Structure....Pages 571-578
3D Wiener Filtering to Reduce Reverberations in Ultrasound Image Sequences....Pages 579-586
Segmentation of Laparoscopic Images for Computer Assisted Surgery....Pages 587-594
Segmentation of Histopathological Section Using Snakes....Pages 595-602
3D-Color-Structure-Code — A Hierarchical Region Growing Method for Segmentation of 3D-Images....Pages 603-608
Bucketing Techniques in Robust Regression for Computer Vision....Pages 609-616
Tracking Human Heads Based on Interaction between Hypotheses with Certainty....Pages 617-624
Two Linear Methods for Camera Calibration and Their Applications to Augmented Reality and 3D Reconstruction....Pages 625-631
PDE Based Surface Estimation for Structure from Motion....Pages 632-639
An Improved Variogram Analysis of the Maximum Expected Disparity in Stereo Images....Pages 640-645
Detection of Strong Shadows in Monochromatic Video Streams....Pages 646-653
Image Matching Using Distance Transform....Pages 654-660
Contour/Texture Approach for Visual Tracking....Pages 661-668
Simplified Vehicle Calibration Using Multilinear Constraints....Pages 669-676
A Single-Scan Algorithm for Connected Components Labelling in a Traffic Monitoring Application....Pages 677-684
Simultaneous Inpainting and Motion Estimation of Highly Degraded Video-Sequences....Pages 685-692
Reconstruction of Linearly Parameterized Models from a Single Image Using the Vanishing Points....Pages 693-700
Generalizing the Virtual Camera Pose for View Synthesis....Pages 701-708
Structure Estimation and Surface Triangulation of Deformable Objects....Pages 709-716
3-D Modeling of an Outdoor Scene from Multiple Image Sequences by Estimating Camera Motion Parameters....Pages 717-724
Crossing Line Profile: A New Approach to Detecting Defects in Aluminium Die Casting....Pages 725-732
On 3D Scanning, Reconstruction, Enhancement, and Segmentation of Logs....Pages 733-740
Loglets: Generalized Quadrature and Phase for Local Spatio-Temporal Structure Estimation....Pages 741-748
Image Decomposition by Radial Basis Functions....Pages 749-754
Anisotropic Channel Filtering....Pages 755-762
2D Grey-Level Convex Hull Computation: A Discrete 3D Approach....Pages 763-770
Modelling of Shapes without Landmarks....Pages 771-777
Polygonal Approximation of Closed Contours....Pages 778-785
Modeling Knot Geometry in Norway Spruce from Industrial CT Images....Pages 786-791
Qualitative Characterization and Use of Prior Information....Pages 792-799
Spectral Color Imaging....Pages 800-803
A 3D-Polar Coordinate Colour Representation Well Adapted to Image Analysis....Pages 804-811
Enhanced Model for Chromaticity Differences....Pages 812-819
Using Real Shadows to Create Virtual Ones....Pages 820-827
Surface Shape from Specularities....Pages 828-835
Matching Occluded Objects Invariant to Rotations, Translations, Reflections, and Scale Changes....Pages 836-843
A Fuzzy Connectivity Tree for Hierarchical Extraction of Venous Structures....Pages 844-852
Measuring Perimeter and Area in Low Resolution Images Using a Fuzzy Approach....Pages 853-860
Probabilistic Generative Modelling....Pages 861-868
Supervised Segmentation of Volume Textures Using 3D Probabilistic Relaxation....Pages 869-876
Modification of Spatial Distribution in Primitive and Point Configuration Texture Model....Pages 877-884
Multi-scale Binary Patterns for Texture Analysis....Pages 885-892
Perceptual Organization of Directional Primitives Using a Pseudocolor Hough Transform....Pages 893-898
Object Recognition under Various Lighting Conditions....Pages 899-906
Filter Banks, Wavelets, and Frames with Applications in Computer Vision and Image Processing (A Review)....Pages 907-921
Bottom Reflectance Influence on a Color Correction Algorithm for Underwater Images....Pages 922-926
Searching Technique in a Spectral Image Database....Pages 927-933
Color Image Segmentation Using a Model-Based Clustering and a MFA-EM Algorithm....Pages 934-941
Detection of Vehicles Using Gabor Filters and Affine Moment Invariants from an Image....Pages 942-952
Adaptive Spatial and Temporal Prefiltering for Video Compression....Pages 953-960
A Comparison of Digital Length Estimators for Image Features....Pages 961-968
Detecting Moving Objects with an Omnidirectional Camera Based on Adaptive Background Subtraction....Pages 969-974
Implementation of Linear Prediction Models for Lossless Compression of Hyperspectral Images in Novel Parallel Environments....Pages 975-982
Techniques for Parallel Execution of the Particle Filter....Pages 983-990
Efficient Image Matching Algorithms Based on Procedures of Searching for 2D Templates....Pages 991-997
Implementation of the USB Token System for Fingerprint Verification....Pages 998-1005
Method for Image Informational Properties Exploitation in Pattern Recognition Environment....Pages 1006-1013
LWDOS: Language for Writing Descriptors of Outline Shapes....Pages 1014-1021
Real-Time Tracking of Video Sequences in a Panoramic View for Object-Based Video Coding....Pages 1022-1029
Bootstrapping Sequential Monte Carlo Tracking....Pages 1030-1037
Tracking Weather Storms Using 3D Doppler Radial Velocity Information....Pages 1038-1043
Using Optical Flow as Evidence for Probabilistic Tracking....Pages 1044-1049
Extraction of Multiple Motion Trajectories in Human Motion....Pages 1050-1057
Predicting Detection Events from Bayesian Scene Recognition....Pages 1058-1065
On the Similarity Based Impulsive Noise Removal Technique for Multichannel Images....Pages 1066-1073
Panoramic Movie Generation Using an Omnidirectional Multi-camera System for Telepresence....Pages 1074-1081
Polarimetric Synthetic Aperture Radar Data and the Complex Wishart Distribution....Pages 1082-1089
Binary Co-occurrence Matrix in Image Database Indexing....Pages 1090-1097
Color-Based Image Retrieval from High-Similarity Image Databases....Pages 1098-1105
Using Image Segments in PicSOM CBIR System....Pages 1106-1113
Image Retrieval Using Mixture Models and EM Algorithm....Pages 1114-1121
Finding Object Categories in Cluttered Images Using Minimal Shape Prototypes....Pages 1122-1129
Automatic Extraction of Object Region from Photographs....Pages 1130-1137
Stroke Segmentation in Infrared Reflectograms....Pages 1138-1145
Multi-oriented English Text Line Identification....Pages 1146-1153
A Modified Fast Marching Method....Pages 1154-1161
Texture Classification by Combining Local Binary Pattern Features and a Self-Organizing Map....Pages 1162-1169