Cameras as clocks
نویسندگان
چکیده
منابع مشابه
Using Many Cameras as One
We illustrate how to consider a network of cameras as a single generalized camera in a framework proposed by Nayar [13]. We derive the discrete structure from motion equations for generalized cameras, and illustrate the corollaries to the epi-polar geometry. This formal mechanism allows one to use a network of cameras as if they were a single imaging device, even when they do not share a common...
متن کاملSmart Cameras as Embedded Systems
I ncreasingly powerful integrated circuits are making an entire range of new applications possible. Complementary metal-oxide semiconductor (CMOS) sensors, for example, have made the digital camera a commonplace consumer item. These light-sensitive chips, positioned where film would normally be, capture images as reusable digital files that users can upload to their computer, manipulate with so...
متن کاملSmart Cameras as Embedded Systems
A "smart camera" is basically a video camera coupled to a computer vision system in a tiny package. This communication begins stating the main differences between smart cameras and standard smart vision systems. A smart camera architecture is described whereby a combination of an on-board microprocessor and PLD’s allow for the embedding of image processing algorithms in the camera. A static thr...
متن کاملSun clocks in as migration key
The mechanisms by which some animals are able to achieve astonishing feats of migration have often eluded researchers because of the difficulty of designing suitable experiments. Two Canadian researchers believe they now have a set-up to throw light on the flight of the monarch butterfly. Nigel Williams reports.
متن کاملTuring Machines as Clocks, Rulers and Randomizers
In this paper we specify Turing machines to serve as clocks, rulers, and randomizers of the most basic complexity classes in such a way that it can be seen as a contribution to the understanding of computational complexity. The article is educational and first ideas about Turing machines, computation and classes are introduced from scratch. However, the expected examples of Turing machine compu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Glaciology
سال: 2013
ISSN: 0022-1430,1727-5652
DOI: 10.3189/2013jog12j126