Abstract: An automatic indicator system directs a light beam at an object. A camera configured to acquire an image of an object is coupled to a light beam indicator. The image is compared with representations of objects stored in a database. A matching representation is identified and the light beam is directed at the object based on information associated with the matching representation.
Type:
Grant
Filed:
October 22, 2002
Date of Patent:
May 8, 2007
Assignee:
Mitsubishi Electric Research Laboratories, Inc.