Stochastic formulations of optical flow algorithms under variable brightness conditions

Sandeep N. Gupta, Jerry L. Prince

Research output: Contribution to conferencePaper

Abstract

In this paper, we examine optical flow methods applicable under variable brightness conditions. In particular, we develop a stochastic formulation of Gennert and Negahdaripour's optical flow algorithm. Our model is shown to be well-posed and thus can be used in both simulating and estimating velocity fields with certain known stochastic properties. This model is used to simulate flow fields of different physical properties, and Gennert and Negahdaripour's method is demonstrated to work well for these synthesized fields under variable brightness conditions.

Original languageEnglish (US)
Pages484-487
Number of pages4
StatePublished - Dec 1 1995
EventProceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3) - Washington, DC, USA
Duration: Oct 23 1995Oct 26 1995

Other

OtherProceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3)
CityWashington, DC, USA
Period10/23/9510/26/95

ASJC Scopus subject areas

  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering

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  • Cite this

    Gupta, S. N., & Prince, J. L. (1995). Stochastic formulations of optical flow algorithms under variable brightness conditions. 484-487. Paper presented at Proceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3), Washington, DC, USA, .