Calculating The Image Flow Field Of A Moving Planar Surface Under Perspective Projection

Chiou-Muh Jong; Ezzatollah Salar

doi:10.1117/12.942786

19 February 1988 Calculating The Image Flow Field Of A Moving Planar Surface Under Perspective Projection

Chiou-Muh Jong, Ezzatollah Salar

Proceedings Volume 0848, Intelligent Robots and Computer Vision VI; (1988) https://doi.org/10.1117/12.942786
Event: Advances in Intelligent Robotics Systems, 1987, Cambridge, CA, United States

Abstract

The image of an object under perspective projection change with time when the object is moving and rotating. These image changes called image deformation, provide important information which can determine the image flow. In this paper, the change in the relative positions of linear structures in two consecutive images as a consequence of deformation are analyzed. Various components of deformation are used to calculate the flow parameters of a moving planar surface.

Citation Download Citation

Chiou-Muh Jong and Ezzatollah Salar "Calculating The Image Flow Field Of A Moving Planar Surface Under Perspective Projection", Proc. SPIE 0848, Intelligent Robots and Computer Vision VI, (19 February 1988); https://doi.org/10.1117/12.942786

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