Compressed sensing (also known as compressive sensing, compressive sampling, or sparse sampling) is a signal processing technique for efficiently acquiring...
46 KB (5,872 words) - 22:03, 28 August 2024
Detection theory (section Compressed sensing)
signal detection theory is called compressed sensing (or compressive sensing). The objective of compressed sensing is to recover high dimensional but...
19 KB (2,924 words) - 04:23, 27 April 2024
Terence Tao (section Compressed sensing and statistics)
arithmetic combinatorics, geometric combinatorics, probability theory, compressed sensing and analytic number theory. Tao was born to Chinese immigrant parents...
77 KB (6,606 words) - 09:30, 24 August 2024
using the knowledge of the compressed signal and the measurement matrix. Mathematically, the recovery process in Compressed Sensing is finding the sparsest...
21 KB (3,524 words) - 22:03, 28 August 2024
Taxicab geometry (section Compressed sensing)
vector. This approach appears in the signal recovery framework called compressed sensing. Taxicab geometry can be used to assess the differences in discrete...
18 KB (2,500 words) - 21:30, 28 February 2024
and Terence Tao and is used to prove many theorems in the field of compressed sensing. There are no known large matrices with bounded restricted isometry...
6 KB (862 words) - 14:39, 1 March 2023
In communications technology, the technique of compressed sensing (CS) may be applied to the processing of speech signals under certain conditions. In...
8 KB (982 words) - 07:27, 13 August 2024
signal are known (see § Sampling of non-baseband signals below and compressed sensing). In some cases (when the sample-rate criterion is not satisfied)...
51 KB (6,708 words) - 04:33, 31 July 2024
In compressed sensing, the nullspace property gives necessary and sufficient conditions on the reconstruction of sparse signals using the techniques of...
4 KB (741 words) - 06:21, 17 December 2023
statistician most well known for his contributions to the field of Compressed sensing and Statistical hypothesis testing. He is a professor of statistics...
10 KB (746 words) - 23:53, 8 April 2024