Roar Hagen
Publication record assembled from the DBLP archive of ranked conferences.
Papers indexed
9
Venues
2
Active years
1990–1999
Best venue rank
Multiconference
Where they publish
Papers
9 indexed papers, newest first.
| Year | Venue | Title | Authors |
|---|---|---|---|
| 1999 | ICASSP | An 8 kbit/s ACELP coder with improved background noise performance. | Roar Hagen, Erik Ekudden |
| 1998 | ICASSP | Removal of sparse-excitation artifacts in CELP. | Roar Hagen, Erik Ekudden, Bjrn Johansson, W. Bastiaan Kleijn |
| 1998 | Interspeech | ITU-t g.729 extension at 6.4 kbps. | Erik Ekudden, Roar Hagen, Bjrn Johansson, Shinji Hayashi, Akitoshi Kataoka, Sachiko Kurihara |
| 1997 | ICASSP | Using a perception-based frequency scale in waveform interpolation. | Jes Thyssen, W. Bastiaan Kleijn, Roar Hagen |
| 1996 | ICASSP | A low-complexity waveform interpolation coder. | W. Bastiaan Kleijn, Yair Shoham, Deep Sen, Roar Hagen |
| 1995 | ICASSP | Variable rate spectral quantization for phonetically classified CELP coding. | Roar Hagen, Erdal Paksoy, Allen Gersho |
| 1994 | ICASSP | Spectral quantization of cepstral coefficients. | Roar Hagen |
| 1993 | ICASSP | Robust vector quantization in spectral coding. | Roar Hagen, Per Hedelin |
| 1990 | ICASSP | Low bit-rate spectral coding in CELP, a new LSP-method. | Roar Hagen, Per Hedelin |