Patchwork rejection algorithms

Adaptation of Rejection Algorithms for a Radar Clutter

In this paper, the algorithms for adaptive rejection of a radar clutter are synthesized for the case of a priori unknown spectral-correlation characteristics at wobbulation of a repetition period of the radar signal. The synthesis of algorithms for the non-recursive adaptive rejection filter (ARF) of a given order is reduced to determination of the vector of weighting coefficients, which realiz...

Algorithms for pattern rejection

The efficiency of pattern recognition is particularly crucial in two situations: whenever there are a large number of classes to discriminate, and, whenever recognition must be performed a large number of times. We develop a number of algorithms to cope with the demands of these dificult conditions. The algorithms achieve high eficiency by using pattern rejectors. A pattern rejector is a genera...

Graphene patchwork.

Graphene oxide (GO) holds tremendous potential for large-area electronics, high strength and conducting fillers in composites, and high-surface-area electrodes for energy storage. Graphene oxide for such applications will require manufacturing methods that are industrially compatible but also preserve its unique properties. Recent work by Korkut et al. describes a promising new scheme for conti...

Science fraud: from patchwork mouse to patchwork data.

Patchwork Terrains

We present a radically new method for the management, multi-resolution representation and rendering of large terrain databases. Our method has two main benefits: it provides a Ck representation of terrain, with k depending on the type of base patches; and it supports efficient updates of the database as new data come in. We assume terrain data to come as a collection of regularly sampled overla...