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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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1

Direct Methods for Estimation of Structure and Motion from Three Views

Stein, Gideon P., Shashua, Amnon 01 December 1996 (has links)
We describe a new direct method for estimating structure and motion from image intensities of multiple views. We extend the direct methods of Horn- and-Weldon to three views. Adding the third view enables us to solve for motion, and compute a dense depth map of the scene, directly from image spatio -temporal derivatives in a linear manner without first having to find point correspondences or compute optical flow. We describe the advantages and limitations of this method which are then verified through simulation and experiments with real images.
AI
MIT
Artificial Intelligence
Shape Representation and Recovery
3D Recovery from 2D
Shape from Motion
Image Sequence Analysis
Algebraic and Projective Geometry

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