Optical reader having position responsive decode launch circuit

作者: Robert Hennick , Vivian Hunter , John Izzo , Andrew Longacre , Michael Robinson

DOI:

关键词: Symbol (formal)Position (vector)Computer visionArtificial intelligenceOptical readerRepresentation (systemics)Electronic engineeringDecoding methodsImage (mathematics)Computer science

摘要: A one-dimensional optical reader which senses a position of decodable symbol representation in captured image data and utilizes the sensed information to determine whether launch decoding algorithm decode representation.

参考文章(4)
Joseph DeVita, Simon Bard, Joseph Katz, Reuven Shapira, Joel Kahn, Richard Isaac, Daniel R. McGlynn, Robert Durst, Optical reader with independent triggering and graphical user interface ,(1995)
Glenn S. Spitz, Robert Stein, Joseph Cai, Robert Sanders, Edward Barkan, Bar code decoder with changeable working ranges ,(1992)