Currency features for visually impaired people
- Author(s):
- Hyland,S.L. ( National Research Council )
- Legge,G.E.
- Shannon,R.R.
- Baer,N.S.
- Publication title:
- Optical Security and Counterfeit Deterrence Techniques
- Title of ser.:
- Proceedings of SPIE - the International Society for Optical Engineering
- Ser. no.:
- 2659
- Pub. Year:
- 1996
- Page(from):
- 44
- Page(to):
- 52
- Pub. info.:
- Bellingham, Wash.: SPIE-The International Society for Optical Engineering
- ISSN:
- 0277786X
- ISBN:
- 9780819420336 [0819420336]
- Language:
- English
- Call no.:
- P63600/2659
- Type:
- Conference Proceedings
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