Optical flow computation for moving sensors

Details Optical flow computation for moving sensors Optical flow computation for moving sensors

1992-08-10

1993-10-26

Black, Thomas G.

Boots, shoes, and leggings

364423, 382 1, 358105, 358109, G06F 1550

Patent

active

052572099

ABSTRACT:
A method for using a computer-based imaging system, which may be in motion, to observe a moving object and determine its motion. The imaging system is used to obtain at least two images separated by a known time interval. The apparent motion of the observed object is expressed in terms of its true optical flow parameters with coefficients that represent the camera motion, projection geometry, and time interval. The result is a system of equations that may be solved for the true optical flow parameters.

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