Zobrazeno 1 - 10
of 742
pro vyhledávání: '"Caulfield H"'
Publikováno v:
Open Physics, Vol 8, Iss 3, Pp 455-462 (2010)
Externí odkaz:
https://doaj.org/article/e89782a057b141269ca9c115e04b31f6
Autor:
Choudhury, Debesh, Caulfield, H. John
We report the feasibility of artificial color perception under microwave illumination using a standard microwave source and an antenna. We have sensed transmitted microwave power through color objects and have distinguished the colors by analyzing th
Externí odkaz:
http://arxiv.org/abs/1304.3196
A new family of radiation sensors is introduced which do not require any optics. The sensors consist of arrays of elementary sub-sensors with natural cosine-law or similar angular sensitivity supplemented with a signal processing unit that computes o
Externí odkaz:
http://arxiv.org/abs/0808.1259
Optics-less cutaneous (skin) vision is not rare among living organisms, though its mechanisms and capabilities have not been thoroughly investigated. This paper demonstrates, using methods from statistical parameter estimation theory and numerical si
Externí odkaz:
http://arxiv.org/abs/0808.1225
It is hard for us humans to recognize things in nature until we have invented them ourselves. For image-forming optics, nature has made virtually every kind of lens humans have devised. But what about lensless "imaging"? Recently, we showed that a ba
Externí odkaz:
http://arxiv.org/abs/physics/0703096
Autor:
Granik, A., Caulfield, H. J.
Publikováno v:
Physics Essays, vol.9,496, (1996)
It is shown that quantum mechanics can be regarded as what one might call a "fuzzy" mechanics whose underlying logic is the fuzzy one, in contradistinction to the classical "crisp" logic. Therefore classical mechanics can be viewed as a crisp limit o
Externí odkaz:
http://arxiv.org/abs/quant-ph/0107054
Publikováno v:
In Mechanical Systems and Signal Processing February 2015 52-53:248-263
Autor:
Heidary, Kaveh, Caulfield, H. John
Publikováno v:
In Computer Vision and Image Understanding March 2013 117(3):195-201
Autor:
Heidary, Kaveh, John Caulfield, H.
Publikováno v:
In Journal of the Franklin Institute December 2012 349(10):2935-2955
Publikováno v:
In Optics Communications 2010 283(23):4551-4557