Sapna George

13 papers A 2Journal 4Unranked 7
YearRankTypeTitle / Venue / Authors
2013 A conf
Speaker dependent activation keyword detector based on GMM-UBM.
INTERSPEECH
Evelyn Kurniawati, Sapna George
2012 — conf
Personalized voice command systems in multi modal user interface.
ESPA
Evelyn Kurniawati, Luca Celetto, Nicola Capovilla, Sapna George
2011 A conf
A Template Based Voice Trigger System Using Bhattacharyya Edit Distance.
INTERSPEECH
Evelyn Kurniawati, Samsudin Ng, Karthik Muralidhar, Sapna George
2010 J jnl
Comments on "variable explicit regularization in affine projection algorithm: robustness issues and optimal choice".
IEEE Trans. Signal Process.
Karthik Muralidhar, Kwok Hung Li, Sapna George
2009 J jnl
Delay Coefficients Based Variable Regularization Subband Affine Projection Algorithms in Acoustic Echo Cancellation Applications.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Karthik Muralidhar, Kwok Hung Li, Sapna George
2009 J jnl
Delay coefficients based variable step size algorithm for subband affine projection adaptive filters.
IEICE Electron. Express
Karthik Muralidhar, Anoop Kumar Krishna, Kwok Hung Li, Sapna George
2006 — conf
A Stereo to Mono Dowmixing Scheme for MPEG-4 Parametric Stereo Encoder.
ICASSP (5)
Samsudin Ng, Evelyn Kurniawati, Boon Poh Ng, Farook Sattar, Sapna George
2004 — conf
An audio signal scaling technique harmonic grouping and shifting.
ISCAS (3)
Saman S. Abeysekera, Kabi Prakash Padhi, Javed Absar, Sapna George
2004 J jnl
New implementation techniques of an efficient MPEG advanced audio coder.
IEEE Trans. Consumer Electron.
Evelyn Kurniawati, Chiew Tong Lau, A. Benjamin Premkumar, Javed Absar, Sapna George
2002 — conf
An investigation into different masking behaviours resulting from estimation of tonality index.
DSP
Evelyn Kurniawati, Javed Absar, Sapna George, Chiew Tong Lau, A. Benjamin Premkumar
2002 — conf
Single transform perceptual audio encoder.
DSP
Evelyn Kurniawati, Javed Absar, Sapna George, Chiew Tong Lau, A. Benjamin Premkumar
2001 — conf
Investigation of different frequency estimation techniques using the phase vocoder.
ISCAS (2)
Saman S. Abeysekera, Kabi Prakash Padhi, Javed Absar, Sapna George
1998 — conf
Design of a transform coder for high quality audio signals.
EUSIPCO
Mohammed Javed Absar, Sapna George, Antonio Alvarez