Description

In this research work, several vision-based algorithms have been proposed for automatic detection, classification and tracking of multiple mobile objects as well as for automatic detection of stationary obstacles appearing in a sequence of images taken with an overhead camera. An adaptive background subtraction technique that models each pixel as a mixture of Gaussians has been developed for motion activity detection of dynamic objects, mobile robots and human beings moving in the scene. The computational cost and the memory requirement have been considerably reduced. The classification of dynamic objects as rigid or non-rigid has been based on the homogeneity analysis of the motion field. The rigidity-based classification of dynamic objects is aimed to avoid collisions of interfering humans with mobile robots, whereas identifying stationary obstacles is aimed to prevent collisions of dynamic objects with such obstacles. The identification of stationary obstacles has been based on separating the textured background of the scene. Good results have been obtained over the image-frame sequence and the method can run in real-time on a Pentium class computer. LangueenVersionBrochéDate de sortie initiale23 mai 2011Nombre de pages136IllustrationsNon

Personnes impliquées

Auteur principal

Alaa Hamdy

Editeur principal

Lap Lambert Academic Publishing

Informations sur le fabricant

Nom du fabricantOmniScriptum SRLAdresse du fabricantStr. Armeneasca 28/1, office 1 | 2012| Chisinau| MDAdresse électronique du fabricant[email protected]

Autres spécifications

Hauteur de l’emballage8 mmHauteur du produit8 mmLargeur d’emballage152 mmLargeur du produit152 mmLivre d‘étudeOuiLongueur d’emballage229 mmLongueur du produit229 mmPoids de l’emballage209 gPolice de caractères extra largeNon

EAN

EAN9783844314892

Sécurité des produits

Opérateur économique responsable dans l’UE

Afficher les données

Vous trouverez cet article :

Catégories

Ordinateurs et Informatique

Informatique

Livres

Livre, ebook ou livre audio ?

Livre

Disponibilité

Disponible à l’adresse suivante

Langue

Anglais

Type de livre

Paperback