Color-Coding Politics

Extended Quantum Color Coding

The quantum color coding scheme proposed by Korff and Kempe [1] is easily extended so that the color coding quantum system is allowed to be entangled with an extra auxiliary quantum system. It is shown that in the extended scheme we need only ∼ 2 √ N quantum colors to order N objects in large N limit, whereas ∼ N/e quantum colors are required in the original non-extended version. The maximum su...

Mixing Color Coding-Related Techniques

In the past two decades, several breakthrough techniques, known as “color coding-related techniques”, lead to the design of extremely fast parameterized algorithms. In this paper, we introduce a family of strategies, that we call “mixing strategies”, for applying these techniques, developing even faster, closer to optimal, parameterized algorithms. Our strategies combine the following novel ide...

Color coding to reduce errors.

Consequences of retinal color coding for cortical color decoding.

role in these responses include a group of protein kinases with homology to the yeast Ste20 protein (PAK kinases), the WiskettAldrich syndrome protein (WASP), and phosphatidylinositol-3-kinase (PI3-kinase) (20) .. PI3kinase is unlikely to playa role in S. typhimurium-induced signaling, however, as wortmannin, a potent inhibitor of PI3kinase, has no effect on the S. typhimurium-' induced cell re...

A Color Contrast Definition for Perceptually based Color Image Coding

The non-linear nature of the human visual response to achromatic contrast is a key element to improve the performance in achromatic image coding. Expressing transform coefficients in the appropriate contrast units is relevant when some particular non-linear processing hasto be applied. In the achromatic case, the use of non-linear psychophysical models is straightforward since achromatic contra...