@inproceedings{inproceedings, title  = {{<title>Building an optical pattern recognizer</title>}},

 publisher = {{SPIE}},

 url = {{https://doi.org/10.1117/12.44853 }},

 year = {{1991}},

 month = {{8}},

 author = {{Lindberg PC and Gregory DA}},

 doi = {{10.1117/12.44853}},

 volume = {{1470}},

 journal = {{SPIE Proceedings}},

 pages = {{220-225}},

 note = {{Accessed on 2026/02/04}}}