Model-based brightness constraints: On direct estimation of structure and motion

G. P. Stein*, A. Shashua

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

23 Scopus citations

Abstract

We describe a new direct method for estimating structure and motion from image intensities of multiple views. We extend the direct methods of [9] 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 with experiments using real images.

Original languageEnglish
Pages (from-to)400-406
Number of pages7
JournalProceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
StatePublished - 1997
Externally publishedYes
EventProceedings of the 1997 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - San Juan, PR, USA
Duration: 17 Jun 199719 Jun 1997

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