Abstract: Compressed sensing is a technique for finding sparse solutions to underdetermined linear systems. This technique relies on properties of the sensing matrix such as the restricted isometry ...

However, with no access to the ground truth, how to design the scene-dependent adaptive strategy is still an open problem. In this paper, a restricted isometry property (RIP) condition-based ...

At its core, an isometry is a mapping that preserves distances, offering deep insights into the geometric structure of Banach spaces. Recent investigations have delineated the interplay between ...

Please note that if our transformation matrix M is a composition of uniform scalings, rotations and translations (an isometry of euclidean space), then M is equal to its inverse transpose, since ...

The theory of Λ-trees has its origin in the work of Lyndon on length functions in groups. The first definition of an R-tree was given by Tits in 1977.The importance of Λ-trees was established by ...