Title :
Acoustic depth rendering for 3D multimedia applications
Author :
Jeon, Se-Woon ; Park, Young-Cheol ; Youn, Dae Hee
Author_Institution :
Sch. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
A stereophonic system for acoustic depth rendering is presented. The proposed system employs spatial source decomposition and frequency-dependent phase adjustment algorithms. The system dynamically controls a sound distance perception of stereo signal to provide more dramatic 3D effects for a multimedia user.
Keywords :
acoustic signal processing; multimedia communication; rendering (computer graphics); 3D multimedia applications; acoustic depth rendering; frequency-dependent phase adjustment algorithm; spatial source decomposition algorithm; stereo signal sound distance perception; stereophonic system; Acoustics; Algorithm design and analysis; Auditory system; Frequency domain analysis; Loudspeakers; Rendering (computer graphics); Three dimensional displays;
Conference_Titel :
Consumer Electronics (ICCE), 2012 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4577-0230-3
DOI :
10.1109/ICCE.2012.6161853
