Search/Browse Tech
Trajectory prediction via a feature vector approach
United States Patent
10,801,841 | |
October 13, 2020 | |
View the Complete Patent at the US Patent & Trademark Office | |
Described herein are various technologies pertaining to extracting one or more features from trajectory data recorded during motion of a body, and further, generating a n-dimensional feature vector based upon the one or more extracted features. The n-dimensional feature vector enables expedited analysis of the trajectory data from which the feature vector was generated. For example, rather than having to analyze a trajectory curve comprising a large number of time-position data points, the n-dimensional feature vector can be compared with one or more search parameters to facilitate clustering of the trajectory data associated with the n-dimensional feature vector with other trajectory data which also satisfies the search request. The trajectory data can be plotted on a screen in combination with the n-dimensional feature vector, and other pertinent information. The trajectory data, etc., can be displayed using heat maps or other graphical representation. | |
15/ 454,812 | |
March 9, 2017 | |
1/1 | |
G01C 21/20 (20060101)G01C 21/30 (20060101)G01C 21/00 (20060101) | |
STATEMENT OF GOVERNMENTAL INTEREST This invention was developed under contract DE-AC04-94AL85000 between Sandia Corporation and the U.S. Department of Energy. The U.S. Government has certain rights in this invention. |