Sökresultat

Filtyp

Din sökning på "*" gav 531193 sökträffar

Interactivity and Spatiality - Experiences of Modelling Real Work Places as Virtual Places in a VR Collabortive Environment

In this paper I will discuss interactivity and spatiality, including the relationships between virtual places and work places. The paper reports some initial experiences of using a virtual reality (VR) tool for collaborative modelling. The aim was to investigate how well this technology could support participatory design of work environments. In a pilot study a group of researchers carried out an

Co-optimization of FFT and FIR in a delayless acoustic echo canceller implementation

In application specific implementation of digital signal processing algorithms optimization is important for a low power solution, not only on block level but also between blocks. This paper presents a co-optimization of a fast Fourier transform and a finite impulse response filter in a silicon implementation of an acoustic echo. The optimization gain can be measured in the number of operations an