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Wyświetlanie 1-2 z 2
Tytuł:
User interface in interactive virtual environment based on real location
Autorzy:
Smagur, A.
Nowak, K.
Powiązania:
https://bibliotekanauki.pl/articles/105604.pdf
Data publikacji:
2017
Wydawca:
Centrum Badań i Innowacji Pro-Akademia
Tematy:
human-computer interaction
virtual reality
interface
three dimensional imaging
Leap Motion
Oculus Rift
interakcja człowiek-komputer
rzeczywistość wirtualna
interfejs
obrazowanie trójwymiarowe
Opis:
Nowadays we see an increase of interest in immersive technologies connected with new modes of communication. With novel devices possibilities open for research in the field of Human-Computer Interfaces (HCI) and Virtual Reality (VR). This project is focused on the creation of interactive virtual reality scenery and on the verification of usefulness of different interfaces in such contexts. We designed a virtual urban space that is accessible to users through VR goggles: Oculus Rift paired with Leap Motion. We prepared an experiment to test how well users can interact in proposed virtual environment through this setup. Results show that in simple tasks users can quickly learn on their own how to use given interface without tutoring.
Źródło:
Acta Innovations; 2017, 25; 29-37
2300-5599
Pojawia się w:
Acta Innovations
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Recognition Characteristics of Interface Designed for Gesture Operations of 3D Objects
Autorzy:
Sekine, Tsutomu
Powiązania:
https://bibliotekanauki.pl/articles/103272.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
gesture interface
computer-aided design
human-computer interaction
leap motion controller
motion sensor
interfejs gestowy
projektowanie wspomagane komputerowo
interakcja człowiek-komputer
kontroler ruchu skokowego
czujnik ruchu
Opis:
This study focuses on the development of an interface for gesture control and Boolean operation of 3D objects in 3D computer-aided design (CAD). Although mouse and keyboard have been mainly used as computer input devices, novel computer interfaces are becoming increasingly popular with rapid development of computer technologies. Among several computer interfaces, the gesture interface is well-known as an system operable through the natural human behavior. However, the application to 3D CAD has been scarcely studied so far. From the backgrounds, a simple gesture interface was developed to operate a 3D object in 3D CAD. Leap Motion Controller (LMC) was used as a motion sensor device. A dialog-based graphical user interface (GUI) was also created for the parameter setting. As a result, several operational functions could be successfully executed through various hand-finger motions. Moreover, the system enabled us to experience an intuitive interaction with 3D CAD. Then, the several demonstrations were performed to identify the recognition characteristics of the gesture interface. The differences in the recognition rate were revealed as the results. Especially, it confirmed that a combination of static and dynamic gestures could help to enhance the recognition rate in the gesture interface using LMC. In accordance with the findings, the functions for Boolean operation were also implemented for the manipulation of a 3D object, such as extrusion and hole making.
Źródło:
Advances in Science and Technology. Research Journal; 2019, 13, 4; 143-150
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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