Feature mapping between data sets

Details Feature mapping between data sets Feature mapping between data sets

2006-10-17

2006-10-17

Jeanglaude, Gertrude A. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

C701S200000, C701S201000, C701S207000, C340S995140, C340S995150, C342S357490, C342S357490

Reexamination Certificate

active

07124022

ABSTRACT:
The present invention relates to data mapping and involves the mapping of at least one feature from one data set to a corresponding feature in a second data set. Individual points of the features are initially mapped and an transformation for mapping the entire feature is derived from the individual mappings. The feature mapping may be used to enhance vehicle navigation, in feature tracking algorithms, and in image processing systems.

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Ton, et al. “Registering Landsat Images by Point Matching”, IEEE Transactions on Geoscience and Remote Sensing pp. 642-651 (1989).
Brown, “A Survey of Image Registration Techniques”, ACM Computing Surveys, pp. 325-376 (1992).

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