Advances in Image and Video Technology: Second Pacific Rim Symposium, PSIVT 2007 Santiago, Chile, December 17-19, 2007 Proceedings

Front Matter....Pages -
An Image-Based Approach to Interactive 3D Virtual Exhibition....Pages 1-1
Information Just-in-Time: An Approach to the Paperless Office....Pages 2-2
Sampling Less and Reconstructing More for Magnetic Resonance Imaging....Pages 3-3
Phase is an Important Low-Level Image Invariant....Pages 4-4
A Pipelined 8x8 2-D Forward DCT Hardware Architecture for H.264/AVC High Profile Encoder....Pages 5-15
A Real Time Infrared Imaging System Based on DSP & FPGA....Pages 16-23
Motion Compensation Hardware Accelerator Architecture for H.264/AVC....Pages 24-35
High Throughput Hardware Architecture for Motion Estimation with 4:1 Pel Subsampling Targeting Digital Television Applications....Pages 36-47
Fast Directional Image Completion....Pages 48-61
Out-of-Order Execution for Avoiding Head-of-Line Blocking in Remote 3D Graphics....Pages 62-74
A Fast Mesh Deformation Method for Neuroanatomical Surface Inflated Representations....Pages 75-86
Mosaic Animations from Video Inputs....Pages 87-99
Grayscale Template-Matching Invariant to Rotation, Scale, Translation, Brightness and Contrast....Pages 100-113
Bimodal Biometric Person Identification System Under Perturbations....Pages 114-127
A 3D Object Retrieval Method Using Segment Thickness Histograms and the Connection of Segments....Pages 128-140
Facial Occlusion Reconstruction: Recovering Both the Global Structure and the Local Detailed Texture Components....Pages 141-151
Cyclic Linear Hidden Markov Models for Shape Classification....Pages 152-165
Neural Network Classification of Photogenic Facial Expressions Based on Fiducial Points and Gabor Features....Pages 166-179
Image In-painting by Band Matching, Seamless Cloning and Area Sub-division....Pages 180-190
Image Feature Extraction Using a Method Derived from the Hough Transform with Extended Kalman Filtering....Pages 191-204
Nonlinear Dynamic Shape and Appearance Models for Facial Motion Tracking....Pages 205-220
Direct Ellipse Fitting and Measuring Based on Shape Boundaries....Pages 221-235
Approximate ESPs on Surfaces of Polytopes Using a Rubberband Algorithm....Pages 236-247
Sub-grid Detection in DNA Microarray Images....Pages 248-259
Modelling Intermittently Present Features Using Nonlinear Point Distribution Models....Pages 260-273
Measuring Linearity of Ordered Point Sets....Pages 274-288
Real-Time Color Image Watermarking Based on D-SVD Scheme....Pages 289-297
Recognizing Human Iris by Modified Empirical Mode Decomposition....Pages 298-310
Segmentation of Scanned Insect Footprints Using ART2 for Threshold Selection....Pages 311-320
Meshless Parameterization for Dimensional Reduction Integrated in 3D Voxel Reconstruction Using a Single PC....Pages 321-333
An Efficient Biocryptosystem Based on the Iris Biometrics....Pages 334-345
Subjective Image-Quality Estimation Based on Psychophysical Experimentation....Pages 346-356
Adaptive Color Filter Array Demosaicking Based on Constant Hue and Local Properties of Luminance....Pages 357-370
Automatic Multiple Visual Inspection on Non-calibrated Image Sequence with Intermediate Classifier Block....Pages 371-384
Image-Based Refocusing by 3D Filtering....Pages 385-398
Online Multiple View Computation for Autostereoscopic Display....Pages 399-412
Horizontal Human Face Pose Determination Using Pupils and Skin Region Positions....Pages 413-426
Segmentation-Based Adaptive Support for Accurate Stereo Correspondence....Pages 427-438
3D Reconstruction of a Human Body from Multiple Viewpoints....Pages 439-448
3D Posture Representation Using Meshless Parameterization with Cylindrical Virtual Boundary....Pages 449-461
Using the Orthographic Projection Model to Approximate the Perspective Projection Model for 3D Facial Reconstruction....Pages 462-473
Multi-target Tracking with Poisson Processes Observations....Pages 474-483
Proposition and Comparison of Catadioptric Homography Estimation Methods....Pages 484-496
External Calibration of Multi-camera System Based on Efficient Pair-wise Estimation....Pages 497-509
Fast Automatic Compensation of Under/Over- Exposured Image Regions....Pages 510-521
Motion Estimation Applied to Reconstruct Undersampled Dynamic MRI....Pages 522-532
Real-Time Hand Gesture Detection and Recognition Using Boosted Classifiers and Active Learning....Pages 533-547
Spatial Visualization of the Heart in Case of Ectopic Beats and Fibrillation....Pages 548-561
A Single-View Based Framework for Robust Estimation of Height and Position of Moving People....Pages 562-574
Robust Tree-Ring Detection....Pages 575-585
A New Approach for Fingerprint Verification Based on Wide Baseline Matching Using Local Interest Points and Descriptors....Pages 586-599
SVM with Stochastic Parameter Selection for Bovine Leather Defect Classification....Pages 600-612
Incremental Perspective Motion Model for Rigid and Non-rigid Motion Separation....Pages 613-624
Vision-Based Guitarist Fingering Tracking Using a Bayesian Classifier and Particle Filters....Pages 625-638
Accuracy Estimation of Detection of Casting Defects in X-Ray Images Using Some Statistical Techniques....Pages 639-650
A Radial Basis Function for Registration of Local Features in Images....Pages 651-663
Hardware Implementation of Image Recognition System Based on Morphological Associative Memories and Discrete Wavelet Transform....Pages 664-677
Detection and Classification of Human Movements in Video Scenes....Pages 678-691
Image Registration by Simulating Human Vision....Pages 692-701
Face and Gesture-Based Interaction for Displaying Comic Books....Pages 702-714
Better Foreground Segmentation for 3D Face Reconstruction Using Graph Cuts....Pages 715-726
Practical Error Analysis of Cross-Ratio-Based Planar Localization....Pages 727-736
People Counting in Low Density Video Sequences....Pages 737-748
Simulation of Automated Visual Inspection Systems for Specular Surfaces Quality Control....Pages 749-762
Low Cost Virtual Face Performance Capture Using Stereo Web Cameras....Pages 763-776
Hidden Markov Models Applied to Snakes Behavior Identification....Pages 777-787
SP Picture for Scalable Video Coding....Pages 788-800
Studying the GOP Size Impact on the Performance of a Feedback Channel-Based Wyner-Ziv Video Codec....Pages 801-815
Wyner-Ziv Video Coding with Side Matching for Improved Side Information....Pages 816-825
On Digital Image Representation by the Delaunay Triangulation....Pages 826-840
Low-Complexity TTCM Based Distributed Video Coding Architecture....Pages 841-852
Adaptive Key Frame Selection for Efficient Video Coding....Pages 853-866
Application of Bayesian Network for Fuzzy Rule-Based Video Deinterlacing....Pages 867-878
Markov Random Fields and Spatial Information to Improve Automatic Image Annotation....Pages 879-892
Shape-Based Image Retrieval Using k -Means Clustering and Neural Networks....Pages 893-904
Very Fast Concentric Circle Partition-Based Replica Detection Method....Pages 905-918
Design of a Medical Image Database with Content-Based Retrieval Capabilities....Pages 919-931
A Real-Time Object Recognition System on Cell Broadband Engine....Pages 932-943
A Study of Zernike Invariants for Content-Based Image Retrieval....Pages 944-957
Back Matter....Pages -