Computer Vision - ACCV 2007

Poster Session 4: Face/Gesture/Action Detection and Recognition.- Palmprint Recognition Under Unconstrained Scenes.- Comparative Studies on Multispectral Palm Image Fusion for Biometrics.- Learning Gabor Magnitude Features for Palmprint Recognition.- Sign Recognition Using Constrained Optimization.- Poster Session 4: Image and Video Processing.- Depth from Stationary Blur with Adaptive Filtering.- Three-Stage Motion Deblurring from a Video.- Near-Optimal Mosaic Selection for Rotating and Zooming Video Cameras.- Video Mosaicing Based on Structure from Motion for Distortion-Free Document Digitization.- Super Resolution of Images of 3D Scenecs.- Learning-Based Super-Resolution System Using Single Facial Image and Multi-resolution Wavelet Synthesis.- Poster Session 4: Segmentation and Classification.- Statistical Framework for Shot Segmentation and Classification in Sports Video.- Sports Classification Using Cross-Ratio Histograms.- A Bayesian Network for Foreground Segmentation in Region Level.- Efficient Graph Cuts for Multiclass Interactive Image Segmentation.- Feature Subset Selection for Multi-class SVM Based Image Classification.- Evaluating Multi-class Multiple-Instance Learning for Image Categorization.- Poster Session 4: Shape.- TransforMesh : A Topology-Adaptive Mesh-Based Approach to Surface Evolution.- Microscopic Surface Shape Estimation of a Transparent Plate Using a Complex Image.- Shape Recovery from Turntable Image Sequence.- Shape from Contour for the Digitization of Curved Documents.- Improved Space Carving Method for Merging and Interpolating Multiple Range Images Using Information of Light Sources of Active Stereo.- Shape Representation and Classification Using Boundary Radius Function.- A Convex Programming Approach to the Trace Quotient Problem.- Learning a Fast Emulator of a Binary Decision Process.- Multiplexed Illumination for Measuring BRDF Using an Ellipsoidal Mirror and a Projector.- Analyzing the Influences of Camera Warm-Up Effects on Image Acquisition.- Simultaneous Plane Extraction and 2D Homography Estimation Using Local Feature Transformations.- A Fast Optimal Algorithm for L 2 Triangulation.- Adaptively Determining Degrees of Implicit Polynomial Curves and Surfaces.- Determining Relative Geometry of Cameras from Normal Flows.- Poster Session 5: Geometry.- Highest Accuracy Fundamental Matrix Computation.- Sequential L ??? Norm Minimization for Triangulation.- Initial Pose Estimation for 3D Model Tracking Using Learned Objective Functions.- Multiple View Geometry for Non-rigid Motions Viewed from Translational Cameras.- Visual Odometry for Non-overlapping Views Using Second-Order Cone Programming.- Pose Estimation from Circle or Parallel Lines in a Single Image.- An Occupancy–Depth Generative Model of Multi-view Images.- Poster Session 5: Matching and Registration.- Image Correspondence from Motion Subspace Constraint and Epipolar Constraint.- Efficient Registration of Aerial Image Sequences Without Camera Priors.- Simultaneous Appearance Modeling and Segmentation for Matching People Under Occlusion.- Content-Based Matching of Videos Using Local Spatio-temporal Fingerprints.- Automatic Range Image Registration Using Mixed Integer Linear Programming.- Accelerating Pattern Matching or How Much Can You Slide?.- Poster Session 5: Recognition.- Detecting, Tracking and Recognizing License Plates.- Action Recognition for Surveillance Applications Using Optic Flow and SVM.- The Kernel Orthogonal Mutual Subspace Method and Its Application to 3D Object Recognition.- Viewpoint Insensitive Action Recognition Using Envelop Shape.- Unsupervised Identification of Multiple Objects of Interest from Multiple Images: dISCOVER.- Poster Session 5: Stereo, Range and 3D.- Fast 3-D Interpretation from Monocular Image Sequences on Large Motion Fields.- Color-Stripe Structured Light Robust to Surface Color and Discontinuity.- Stereo Vision Enabling Precise Border Localization Within a Scanline Optimization Framework.- Three Dimensional Position Measurement for Maxillofacial Surgery by Stereo X-Ray Images.- Total Absolute Gaussian Curvature for Stereo Prior.- Fast Optimal Three View Triangulation.- Stereo Matching Using Population-Based MCMC.- Dense 3D Reconstruction of Specular and Transparent Objects Using Stereo Cameras and Phase-Shift Method.- Identifying Foreground from Multiple Images.- Image and Video Matting with Membership Propagation.- Temporal Priors for Novel Video Synthesis.- Content-Based Image Retrieval by Indexing Random Subwindows with Randomized Trees.- Poster Session 6: Face/Gesture/Action Detection and Recognition.- Analyzing Facial Expression by Fusing Manifolds.- A Novel Multi-stage Classifier for Face Recognition.- Discriminant Clustering Embedding for Face Recognition with Image Sets.- Privacy Preserving: Hiding a Face in a Face.- Face Mosaicing for Pose Robust Video-Based Recognition.- Face Recognition by Using Elongated Local Binary Patterns with Average Maximum Distance Gradient Magnitude.- An Adaptive Nonparametric Discriminant Analysis Method and Its Application to Face Recognition.- Discriminating 3D Faces by Statistics of Depth Differences.- Kernel Discriminant Analysis Based on Canonical Differences for Face Recognition in Image Sets.- Person-Similarity Weighted Feature for Expression Recognition.- Converting Thermal Infrared Face Images into Normal Gray-Level Images.- Recognition of Digital Images of the Human Face at Ultra Low Resolution Via Illumination Spaces.- Poster Session 6: Math for Vision.- Crystal Vision-Applications of Point Groups in Computer Vision.- On the Critical Point of Gradient Vector Flow Snake.- A Fast and Noise-Tolerant Method for Positioning Centers of Spiraling and Circulating Vector Fields.- Interpolation Between Eigenspaces Using Rotation in Multiple Dimensions.- Conic Fitting Using the Geometric Distance.- Poster Session 6: Segmentation and Classification.- Efficiently Solving the Fractional Trust Region Problem.- Image Segmentation Using Iterated Graph Cuts Based on Multi-scale Smoothing.- Backward Segmentation and Region Fitting for Geometrical Visibility Range Estimation.- Image Segmentation Using Co-EM Strategy.- Co-segmentation of Image Pairs with Quadratic Global Constraint in MRFs.- Shape Reconstruction from Cast Shadows Using Coplanarities and Metric Constraints.- Evolving Measurement Regions for Depth from Defocus.- A New Framework for Grayscale and Colour Non-lambertian Shape-from-Shading.- A Regularized Approach to Feature Selection for Face Detection.- Iris Tracking and Regeneration for Improving Nonverbal Interface.- Face Mis-alignment Analysis by Multiple-Instance Subspace.