Direct neighborhood discriminant analysis for face recognition.
Discretization problems on generalized entropies and -divergences
Distance définie par une application monotone sur un treillis
Distributional solutions in information theory, I
Distributional solutions in information theory, II
Divergence between various estimates of quantized information sources
Dynamical entropy of a non-commutative version of the phase doubling
A quantum dynamical system, mimicking the classical phase doubling map on the unit circle, is formulated and its ergodic properties are studied. We prove that the quantum dynamical entropy equals the classical value log2 by using compact perturbations of the identity as operational partitions of unity.
Edon- – an efficient implementation of Edon- family of cryptographic hash functions
We have designed three fast implementations of a recently proposed family of hash functions Edon–. They produce message digests of length bits and project security of hash computations for finding collisions and hash computations for finding preimages and second preimages. The design is not the classical Merkle-Damgård but can be seen as wide-pipe iterated compression function. Moreover the design is based on using huge quasigroups of orders , and that are constructed by using only bitwise...
Efficient and effective total variation image super-resolution: a preconditioned operator splitting approach.
Efficient generation of 3D surfel maps using RGB-D sensors
The article focuses on the problem of building dense 3D occupancy maps using commercial RGB-D sensors and the SLAM approach. In particular, it addresses the problem of 3D map representations, which must be able both to store millions of points and to offer efficient update mechanisms. The proposed solution consists of two such key elements, visual odometry and surfel-based mapping, but it contains substantial improvements: storing the surfel maps in octree form and utilizing a frustum culling-based...
Efficient offline algorithmic techniques for several packet routing problems in distributed systems.
Efficient proprietary certification process and secured theft-protected proprietary certificates.
Efficient RGB-D data processing for feature-based self-localization of mobile robots
The problem of position and orientation estimation for an active vision sensor that moves with respect to the full six degrees of freedom is considered. The proposed approach is based on point features extracted from RGB-D data. This work focuses on efficient point feature extraction algorithms and on methods for the management of a set of features in a single RGB-D data frame. While the fast, RGB-D-based visual odometry system described in this paper builds upon our previous results as to the general...
Eigenvector weighting function in face recognition.
Einige informationstheoretische Parameter von einfachem Musikmaterial
Enclosed Laplacian Operator of Nonlinear Anisotropic Diffusion to preserve singularities and delete isolated points in image smoothing.
Encryption schemes using finite frames and Hadamard arrays.
Energía informacional útil.
En este trabajo se adapta la medida de Información dada por Onicescu en 1966, denominada Energía Informacional, a situaciones en las cuales existe una función de utilidad definida sobre los resultados del experimento; a esa medida de Información la denominaremos Energía Informacional Útil.
Enhanced cryptography by multiple chaotic dynamics.
Entropie, paramètres thermodynamiques, information associée aux événements et aux expériences