1
Jeffrey L Edwards, Katerina H Nguyen: System, method and article of manufacture for tracking a head of a camera-generated image of a person. Electric Planet, Van Pelt & Yi, April 8, 2003: US06545706 (117 worldwide citation)

A system, method and article of manufacture are provided for tracking a head portion of a person image in video images. Upon receiving video images, a first head tracking operation is executed for generating a first confidence value. Such first confidence value is representative of a confidence that ...


2
Jeffrey L Edwards, Katerina H Nguyen: System, method and article of manufacture for tracking a head of a camera-generated image of a person. Electric Planet, Van Pelt Yi & James, June 21, 2005: US06909455 (17 worldwide citation)

A system, method and article of manufacture are provided for tracking a head portion of a person image in video images. Upon receiving video images, a first head tracking operation is executed for generating a first confidence value. Such first confidence value is representative of a confidence that ...


3
Jeffrey L Edwards, Katerina H Nguyen: System, method and article of manufacture for tracking a head of a camera-generated image of a person. Workman Nydegger, May 11, 2010: US07715476

A system, method and article of manufacture are provided for tracking a head portion of a person image in video images. Upon receiving video images, a first head tracking operation is executed for generating a first confidence value. Such first confidence value is representative of a confidence that ...


4
Jeffrey L Edwards, Katerina H Nguyen: System, method and article of manufacture for tracking a head of a camera-generated image of a person. Electric Planet, Van Pelt Yi & James, August 25, 2005: US20050185054-A1

A system, method and article of manufacture are provided for tracking a head portion of a person image in video images. Upon receiving video images, a first head tracking operation is executed for generating a first confidence value. Such first confidence value is representative of a confidence that ...