Patent №
US 5,790,686
Granted
1998-08-04
Filed 1995
Owner
UNIVERSITY OF MARYLAND AT COLLEGE PARK
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08530702
A method for estimating the translational motion of an object is provided that first computes a plurality of DCT/DST coefficients for two sequential frames. These transform coefficients are then used to compute a pseudo phase function which is then fed into an inverse transform decoder. The output of the decoder is searched for peak values which are then used to determine the displacement of the object.
AI classification
Vision1.00
Machine learning0.18
AI hardware0.01
Natural language0.01
Speech0.00
Knowledge representation0.00
Evolutionary computation0.00
Planning0.00
Ownership
UNIVERSITY OF MARYLAND AT COLLEGE PARK
assignment · 77330561
Assignors
KOC UT-VA, LIU, K.J. RAY
On an employer assignment, the assignors are typically the inventors.
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