Capturing images with a digital camera that has just a single pixel may sound implausible, but that's exactly what US researchers have achieved. Such devices may soon offer a memory-efficient alternative to conventional megapixel digital cameras.
This is a preview of subscription content, access via your institution
Relevant articles
Open Access articles citing this article.
-
High-resolution far-field ghost imaging via sparsity constraint
Scientific Reports Open Access 19 March 2015
Access options
Subscribe to this journal
Receive 12 print issues and online access
$209.00 per year
only $17.42 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Wakin, M. B. et al. IEEE Int. Conf. Image Processing, Atlanta 1273–1276 (2006).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Graham-Rowe, D. Pixel power. Nature Photon 1, 211–212 (2007). https://doi.org/10.1038/nphoton.2007.41
Issue Date:
DOI: https://doi.org/10.1038/nphoton.2007.41
This article is cited by
-
High-resolution far-field ghost imaging via sparsity constraint
Scientific Reports (2015)