Except for third party materials and otherwise stated (see terms and conditions [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] ), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence
Grateful acknowledgement is made to the following sources:
Figure 7 Adapted from In Smith, S.W. (1997), The Scientist and Engineer's Guide to Digital Signal Processing, (2nd edn), California Technical Publishing.
Block 2 Optoelectronic devices for digital pictures was prepared for the course team by Professor Nicholas Braithwaite.
Don't miss out:
If reading this text has inspired you to learn more, you may be interested in joining the millions of people who discover our free learning resources and qualifications by visiting The Open University - www.open.edu/ openlearn/ free-courses