Enhancement of principal to ambient energy ratio for PCA-based parametric audio coding.
Se-Woon JeonDongil HyunJeongil SeoYoung-Cheol ParkDae Hee YounPublished in: ICASSP (2010)
Keyphrases
- ambient intelligence
- energy consumption
- multimedia
- image processing
- image enhancement
- energy minimization
- visual information
- principal component analysis
- coding scheme
- image sequences
- coding method
- signal processing
- audio video
- audio signal
- linear predictive
- multi modal
- audio stream
- audio signals
- broadcast news
- music information retrieval
- energy saving
- audio visual
- visual data
- principal components