\select@language {ngerman}
\select@language {ngerman}
\contentsline {chapter}{\numberline {1}Einleitung}{7}{chapter.3}
\contentsline {section}{\numberline {1.1}Motivation}{7}{section.4}
\contentsline {section}{\numberline {1.2}Zielsetzung}{8}{section.5}
\contentsline {section}{\numberline {1.3}Gliederung}{8}{section.6}
\contentsline {chapter}{\numberline {2}Grundlagen}{10}{chapter.7}
\contentsline {section}{\numberline {2.1}Ubiquitous Computing}{10}{section.8}
\contentsline {section}{\numberline {2.2}Seamless Interaction}{10}{section.9}
\contentsline {section}{\numberline {2.3}Tracking von K\"orperbewegungen}{12}{section.11}
\contentsline {subsection}{\numberline {2.3.1}Trackingsysteme}{12}{subsection.12}
\contentsline {subsection}{\numberline {2.3.2}Freiheitsgrade}{13}{subsection.17}
\contentsline {subsection}{\numberline {2.3.3}ART Tracker}{14}{subsection.19}
\contentsline {section}{\numberline {2.4}Gesten}{17}{section.22}
\contentsline {subsection}{\numberline {2.4.1}Begriffserkl\"arung}{17}{subsection.23}
\contentsline {subsection}{\numberline {2.4.2}Gesten als Kommunikationsmittel}{18}{subsection.24}
\contentsline {subsection}{\numberline {2.4.3}Statische und dynamische Gesten}{19}{subsection.26}
\contentsline {subsection}{\numberline {2.4.4}Start/Stop Erkennung von Gesten}{20}{subsection.27}
\contentsline {subsection}{\numberline {2.4.5}Kettenbildung von Gesten}{20}{subsection.28}
\contentsline {subsection}{\numberline {2.4.6}Attribute einer Geste}{21}{subsection.32}
\contentsline {chapter}{\numberline {3}Analyse}{22}{chapter.33}
\contentsline {section}{\numberline {3.1}Anwendungsszenario}{22}{section.34}
\contentsline {section}{\numberline {3.2}Handgestensteuerung versus Maus/Tastatur}{24}{section.36}
\contentsline {section}{\numberline {3.3}Funktionale Anforderungen}{24}{section.37}
\contentsline {subsection}{\numberline {3.3.1}Scratch der Anwendung}{24}{subsection.38}
\contentsline {subsection}{\numberline {3.3.2}Aufbau und Ablauf}{25}{subsection.41}
\contentsline {subsection}{\numberline {3.3.3}Anforderungen an die Datenerfassung}{27}{subsection.43}
\contentsline {subsection}{\numberline {3.3.4}Anwendungsf\"alle}{28}{subsection.44}
\contentsline {section}{\numberline {3.4}Interaktionstechniken}{28}{section.45}
\contentsline {subsection}{\numberline {3.4.1}Drag-and-Drop}{29}{subsection.46}
\contentsline {subsection}{\numberline {3.4.2}Funktionsauswahl}{30}{subsection.49}
\contentsline {subsection}{\numberline {3.4.3}Drehregler}{31}{subsection.51}
\contentsline {subsection}{\numberline {3.4.4}Objektselektierung}{32}{subsection.53}
\contentsline {subsection}{\numberline {3.4.5}Auswahl eines Bildbereiches}{32}{subsection.54}
\contentsline {section}{\numberline {3.5}Erforderliche Gesten}{33}{section.56}
\contentsline {section}{\numberline {3.6}Nicht funktionale Anforderungen}{33}{section.57}
\contentsline {subsection}{\numberline {3.6.1}Einbeziehung der dritten Dimension}{33}{subsection.58}
\contentsline {subsection}{\numberline {3.6.2}Interaktivit\"at und Feedback}{33}{subsection.59}
\contentsline {subsection}{\numberline {3.6.3}Sonstige nicht funktionale Anforderungen}{34}{subsection.60}
\contentsline {section}{\numberline {3.7}Fazit}{34}{section.61}
\contentsline {chapter}{\numberline {4}Design}{35}{chapter.62}
\contentsline {section}{\numberline {4.1}Grundarchitektur}{35}{section.63}
\contentsline {section}{\numberline {4.2}Architektur zur Erkennung von Gesten}{36}{section.66}
\contentsline {subsection}{\numberline {4.2.1}Start/Stop-Erkennung}{38}{subsection.77}
\contentsline {subsection}{\numberline {4.2.2}Datenerhebung}{39}{subsection.82}
\contentsline {subsubsection}{Art der Daten und Abbildung im Datenraum}{41}{section*.83}
\contentsline {subsection}{\numberline {4.2.3}Merkmalsextraktion}{43}{subsection.87}
\contentsline {subsection}{\numberline {4.2.4}Klassifikation}{44}{subsection.88}
\contentsline {subsubsection}{Zeigergeste}{46}{section*.90}
\contentsline {subsection}{\numberline {4.2.5}Anwendungsschnittstelle}{50}{subsection.95}
\contentsline {section}{\numberline {4.3}Abschluss}{50}{section.96}
\contentsline {chapter}{\numberline {5}Zusammenfassung}{52}{chapter.97}
\contentsline {section}{\numberline {5.1}Fazit}{52}{section.98}
\contentsline {section}{\numberline {5.2}Ausblick}{53}{section.99}
\contentsline {chapter}{Literaturverzeichnis}{54}{chapter*.100}
\contentsline {chapter}{\numberline {A}Gestenbeschreibung}{57}{appendix.101}
\contentsline {section}{\numberline {A.1}Zeigergeste}{57}{section.102}
\contentsline {section}{\numberline {A.2}Daumenschaltergeste}{60}{section.104}
\contentsline {section}{\numberline {A.3}Finger zusammenf\"uhren}{60}{section.105}
\contentsline {section}{\numberline {A.4}Richtungsbewegung}{61}{section.107}
\contentsline {section}{\numberline {A.5}Fingerkreisbewegung}{62}{section.108}
