Image Analysis and Processing - ICIAP 2005

This volume contains the Proceedings of the 13th International Conference on Image Analysis and Processing (ICIAP 2005), held in Cagliari, Italy, at the conference centre Centro della Cultura e dei Congressi, on September 68, 2005. ICIAP 2005 was the thirteenth edition of a series of conferences organized every two years by the Italian group of researchersa?liated to the International Association for Pattern Recognition (GIRPR) with the aim to bring together researchers in image processing and pattern recognition from around the world. As for the previous editions, conference topics concerned the theory of image analysis and processing and its classical and Internet-driven applications. The central theme of ICIAP 2005 was Pattern Recognition in the Internet and Mobile Communications Era. The interest for such a theme was con?rmed by the large number of papers dealing with it, the special session devoted to pattern recognition for computer network security, and the emphasis of two invited talks on Internet and mobile communication issues. ICIAP 2005 received 217 paper submissions. Fifteen papers were collected into the two special sessions dealing with Pattern Recognition for Computer Network Security and Computer Vision for Augmented Reality and Augmented Environments.

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This book constitutes the refereed proceedings of the 13th International Conference on Image Analysis and Processing, ICIAP 2005, held in Cagliari, Italy in September 2005.

The 143 revised full papers presented together with 5 invited papers were carefully reviewed and selected from 217 submissions. The papers are organized in topical sections on pattern recognition for computer network security, computer vision for augmented reality and augmented environments, low and middle level processing, image segmentation, feature extraction and image analysis, graphs, shape and motion, image modelling and computer graphics, image communication, coding and security, computer architectures, technologies and tools, multimedia data bases, video processing and analysis, pattern classification and learning, stereo vision, 3D vision, medical applications, biometrics, and applications.

Contenu
Invited Papers.- Graph Matching Challenges and Potential Solutions.- How to Make Business with Computer Vision Technology.- Biometric Recognition: How Do I Know Who You Are?.- Unsupervised Symbol Grounding and Cognitive Bootstrapping in Cognitive Vision.- Interactive, Mobile, Distributed Pattern Recognition.- Pattern Recognition for Computer Network Security.- Learning Intrusion Detection: Supervised or Unsupervised?.- Network Intrusion Detection by Combining One-Class Classifiers.- Combining Genetic-Based Misuse and Anomaly Detection for Reliably Detecting Intrusions in Computer Networks.- EnFilter: A Password Enforcement and Filter Tool Based on Pattern Recognition Techniques.- Analyzing TCP Traffic Patterns Using Self Organizing Maps.- Conceptual Analysis of Intrusion Alarms.- Computer Vision for Augmented Reality and Augmented Environments.- Simplification of Fan-Meshes Models for Fast Rendering of Large 3D Point-Sampled Scenes.- Camera Self-localization Using Uncalibrated Images to Observe Prehistoric Paints in a Cave.- A Multimodal Perceptual User Interface for Collaborative Environments.- Robust Correspondenceless 3-D Iris Location for Immersive Environments.- Input and Display of Hand Drawn Pattern Onto Planar Board of Arbitrary Position and Pose Utilizing a Projector and Two Cameras.- Computer Vision for Interactive Skewed Video Projection.- Real-Time Avatar Animation Steered by Live Body Motion.- Vision-Based Registration for Augmented Reality with Integration of Arbitrary Multiple Planes.- Low and Middle Level Processing.- A Kalman Filter Based Background Updating Algorithm Robust to Sharp Illumination Changes.- Greedy Algorithm for Local Contrast Enhancement of Images.- Probabilistic Model-Based Background Subtraction.- Estimation of Moments of Digitized Objects with Fuzzy Borders.- Feature Matching and Pose Estimation Using Newton Iteration.- Uncertainty Analysis of Camera Parameters Computed with a 3D Pattern.- A Comparison of 2-D Moment-Based Description Techniques.- A Compact System for Real-Time Detection of Line Segments.- Discrete 3D Tools Applied to 2D Grey-Level Images.- Slant Correction of Vehicle License Plate Image.- Total Variation-Based Speckle Reduction Using Multi-grid Algorithm for Ultrasound Images.- Contour Co-occurrence Matrix A Novel Statistical Shape Descriptor.- Kernel Based Symmetry Measure.- Easy-to-Use Object Selection by Color Space Projections and Watershed Segmentation.- Fast Edge Preserving Picture Recovery by Finite Markov Random Fields.- High Speed Computation of the Optical Flow.- Autonomous Operators for Direct Use on Irregular Image Data.- Texture Granularities.- Enhancement of Noisy Images with Sliding Discrete Cosine Transform.- Qualitative Real-Time Range Extraction for Preplanned Scene Partitioning Using Laser Beam Coding.- Image Segmentation.- A Novel Segmentation Strategy Based on Colour Channels Coupling.- Seeded Watersheds for Combined Segmentation and Tracking of Cells.- Image Segmentation Evaluation by Techniques of Comparing Clusterings.- Image Segmentation Based on Genetic Algorithms Combination.- Image Segmentation Through Dual Pyramid of Agents.- A New Wavelet-Domain HMTseg Algorithm for Remotely Sensed Image Segmentation.- Segmentation in Echocardiographic Sequences Using Shape-Based Snake Model.- An Algorithm for Binary Image Segmentation Using Polygonal Markov Fields.- Fingerprint Image Segmentation Method Based on MCMC&GA.- Unsupervised Segmentation of Text Fragments in Real Scenes.- Feature Extraction and Image Analysis.- A New Efficient Method for Producing Global Affine Invariants.- Color Fourier Descriptor for Defect Image Retrieval.- Face Recognition Using a Surface Normal Model.- A Robust Two Stage Approach for Eye Detection.- An Approximation of the Maximal Inscribed Convex Set of a Digital Object.- Computing Homographies from Three Lines or Points in an Image Pair.- Graphs.- Commute Times, Discrete Green's Functions and Graph Matching.- Theoretical and Algorithmic Framework for Hypergraph Matching.- Geometric Characterisation of Graphs.- Graph-Based Multiple Classifier Systems A Data Level Fusion Approach.- Shape and Motion.- Improved Face Shape Recovery and Re-illumination Using Convexity Constraints.- The Virtual Point Light Source Model the Practical Realisation of Photometric Stereo for Dynamic Surface Inspection.- Kernel Spectral Correspondence Matching Using Label Consistency Constraints.- Shape Image Retrieval Using Elastic Matching Combined with Snake Model.- Image Modelling and Computer Graphics.- Image-Based Relighting of Moving Objects with Specular Reflection.- Modeling of Elastic Articulated Objects and Its Parameters Determination from Image Contours.- Discrete Conformal Shape Representation and Reconstruction of 3D Mesh Objects.- Image Communication, Coding and Security.- Security Enhancement of Visual Hashes Through Key Dependent Wavelet Transformations.- Conversion Scheme for DCT-Domain Transcoding of MPEG-2 to H.264/AVC.- A Novel Watermarking Algorithm for Image Authentication: Robustness Against Common Attacks and JPEG2000 Compression.- A Video Watermarking Procedure Based on XML Documents.- Half-Pixel Correction for MPEG-2/H.264 Transcoding.- Computer Architectures, Technologies and Tools.- An Object Interface for Interoperability of Image Processing Parallel Library in a Distributed Environment.- Markovian Energy-Based Computer Vision Algorithms on Graphics Hardware.- Efficient Hardware Architecture for EBCOT in JPEG 2000 Using a Feedback Loop from the Rate Controller to the Bit-Plane Coder.- Multimedia Data Bases.- Incorporating Geometry Information with Weak Classifiers for Improved Generic Visual Categorization.- Content Based Image Retrieval Using a Metric in a Per…