Titolo: New Contributions to Vision-based Human-computer-interaction in Local and Global Environments (Dissertations in Computer Graphics, 2) Kohler, Markus R.J.
Editore: IOS Press
Data di pubblicazione: 1999
Lingua: Inglese
ISBN 10: 1586031376
ISBN 13: 9781586031374
Rilegatura: Brossura
Condizione: Very Good

Descrizione articolo

Riassunto

Vision-based human-computer interaction means to use computer-vision technology for interaction of a user with a computer-based application. This idea has recently found particular interest of research. Among the many possibilities of implementing interaction, we focus on hand-based interaction, expressed by single hand postures, sequences of hand postures, and pointing. Two system architectures are presented which address different scenarios of interaction, and which establish the frame for several problems for which solutions are worked out. The system ZYKLOP treats hand gestures performed in a local environment, for example, on a limited area of the table-top. The goal with respect to this classical scenario is a more reliable system behaviour. Contributions concern color-based segmentation, forearm-hand separation as a precondition to more shape-based hand gesture classification, and classification of static and dynamic gestures. The ARGUS concept makes a first step towards the systematic analysis of hand gesture based interaction combined with pointing in a spatial environment with sensitive regions. Special topics addressed within the architectural framework of ARGUS include the recognition of details from the distance, compensation of varying illumination, changing orientation of the hand with respect to the cameras, estimation of pointing directions, and object recognition.

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.

Descrizione libreria

In the centre of the picturesque Market Town of Hay-on-Wye, UK; we serve the British and International Book Trades 364 days per year. Whilst always caring for individual requirements we buy and sell entire collections and libraries and efficiently dispatch large consignments to your door, whether you are a collector, a shop, a university, or a school. Vist our Online Shop at http://www.hayonwyebooksellers.com

Visita la pagina della libreria

Informazioni sull?azienda del venditore

Hay-on-Wye Booksellers
14 High Town, Hay-on-Wye, HR3 5AE, United Kingdom

Condizioni di vendita e spedizione

Condizioni di vendita

Mastercard, Visa, VisaDelta, Electron, Switch, Solo, cards accepted. Also cash and Sterling Checks (GBP Cheques). If you wish to pay via Switch/Maestro please ensure you enter in the start date and the issue number in the shopping basket. Alternatively you can enter in the information in the special intrusions field during the shopping basket.

Diritto di recesso

Condizioni di spedizione

Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.

Tariffe di spedizione da Regno Unito a U.S.A.

Tariffe di spedizione da Regno Unito a U.S.A.
Quantit� dell?ordine	Da 19 a 31 giorni lavorativi	Da 19 a 29 giorni lavorativi
Primo articolo	EUR 74.88	EUR 115.19

I tempi di consegna sono stabiliti dai venditori e variano in base al corriere e al paese. Gli ordini che devono attraversare una dogana possono subire ritardi e spetta agli acquirenti pagare eventuali tariffe o dazi associati. I venditori possono contattarti in merito ad addebiti aggiuntivi dovuti a eventuali maggiorazioni dei costi di spedizione dei tuoi articoli.