Efficient linear local features of digital signals and images: computational and qualitative properties
Date issued
2015
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Václav Skala - UNION Agency
Abstract
The paper presents the analysis of efficiency of two original approaches to the construction of the sets of linear
local features (LLF), which are used for digital signal and image processing. The first approach is based on
generating of LLF set, which consists of separately constructed efficient LLFs, each of which has its own
algorithm for feature calculation. The second approach assumes the construction of an efficient LLF set, which
has a single algorithm for joint simultaneous computation of all features. The analysis is carried out by several
indicators that characterize the computational and qualitative properties of the constructed LLFs.
Description
Subject(s)
funkce, digitální obrazy a signály, výpočetní složitosti, kvalita zpracování
Citation
WSCG '2015: short communications proceedings: The 23rd International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2015 in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic8-12 June 2015, p. 33-40.