Computer Vision - ACCV 2007

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.