FEATURE PRERECORDED CD ROM

Brand	Owner	Address	Description
GEOTARGET	CD-ROM TECHNOLOGIES, INC.	5711 South 86th Circle Omaha NE 68127	feature of a prerecorded CD-ROM containing a telephone directory which allows a user to narrow a database search to a specific geographical area;GEO TARGET;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method (500, 600) of tracking a feature (201) across a sequence of image frames is disclosed. A current feature position in a current frame is estimated from at least a previous feature position in a previous frame. Feature data is extracted from pixel data of the current frame. The feature data is then compared with reference data. If a difference between the feature data and the reference data is larger than a predetermined number, then track of the feature (201) has been lost. Alternatively, the current feature position is appended to the trajectory of the feature, and the reference data is updated periodically with feature data of a plurality of frames. Preferably the reference data is a statistical representation of feature data of the plurality of frames.