Many applications in a variety of scientific domains produce datasets that consist of a data field lying on a sampling grid that may not be uniformly spaced. However, progressive ...
We point out an interplay between Fq-Frobenius non-classical plane curves and complete (k, d)-arcs in P2 (Fq). A typical example that shows how this works is the one concerning an ...
Massimo Giulietti, Fernanda Pambianco, Fernando To...
We consider source requantization in two forms -- successive degradation (i.e., source fidelity reduction) and bit stealing (i.e., information embedding) -when no forward planning...
Aaron S. Cohen, Stark C. Draper, Emin Martinian, G...
In this paper, we present a family of new algorithms for rate-fidelity optimal packetization of scalable source bit streams with uneven error protection. In the most general settin...
We consider the properties of optimal xed-rate and entropy-constrained scalar quantizers for nite alphabet sources. In particular, w econsider conditions under which the optimal s...