20 likes | 149 Views
Click to edit title. Click to edit text. Sequential Reconstruction Segment-Wise Feature Track and Structure Updating Based on Parallax Paths Mauricio Hess-Flores 1 , Mark A. Duchaineau 2 , and Kenneth I. Joy 1
E N D
Click to edit title • Click to edit text Sequential Reconstruction Segment-Wise Feature Track and Structure Updating Based on Parallax Paths Mauricio Hess-Flores1, Mark A. Duchaineau2, and Kenneth I. Joy1 1 Institute for Data Analysis and Visualization, University of California, Davis, USA mhessf@ucdavis.edu, kenneth.i.joy@gmail.com 2 Lawrence Livermore National Laboratory, Livermore, CA, USA duchaine@google.com (Now at Google, Inc.) Session: Video Analysis and Action Recognition, Friday 9 November 2012
Mauricio Hess-Flores1, Mark A. Duchaineau2, and Kenneth I. Joy1 1Institute for Data Analysis and Visualization, University of California, Davis 2Lawrence Livermore National Laboratory (now at Google, Inc.) Sequential Reconstruction Segment-Wise Feature Track and Structure Updating Based on Parallax Paths Parallax paths concept and constraints: Parallax paths Intra-camera Inter-camera Concept Motivation Prediction Constraints Replicas (b) (c) (d) (a) Results: Feature track outlier detection and correction Improvement in scene structure Drift detection and correction