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2010 – 2019
- 2013
[c9]Evelyn Kurniawati, Sapna George:
Speaker dependent activation keyword detector based on GMM-UBM. INTERSPEECH 2013: 671-674- 2012
- [c8]Evelyn Kurniawati, Luca Celetto, Nicola Capovilla, Sapna George:
Personalized voice command systems in multi modal user interface. ESPA 2012: 45-47 - 2011
- [c7]Evelyn Kurniawati, Samsudin Ng, Karthik Muralidhar, Sapna George:
A Template Based Voice Trigger System Using Bhattacharyya Edit Distance. INTERSPEECH 2011: 889-892 - 2010
- [j4]Karthik Muralidhar, Kwok Hung Li
, Sapna George:
Comments on "variable explicit regularization in affine projection algorithm: robustness issues and optimal choice". IEEE Trans. Signal Process. 58(7): 3952-3953 (2010)
2000 – 2009
- 2009
- [j3]Karthik Muralidhar, Anoop Kumar Krishna, Kwok Hung Li, Sapna George:
Delay coefficients based variable step size algorithm for subband affine projection adaptive filters. IEICE Electron. Express 6(1): 20-26 (2009) - [j2]Karthik Muralidhar, Kwok Hung Li, Sapna George:
Delay Coefficients Based Variable Regularization Subband Affine Projection Algorithms in Acoustic Echo Cancellation Applications. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(7): 1699-1703 (2009) - 2006
- [c6]Samsudin Ng, Evelyn Kurniawati, Boon Poh Ng, Farook Sattar, Sapna George:
A Stereo to Mono Dowmixing Scheme for MPEG-4 Parametric Stereo Encoder. ICASSP (5) 2006: 529-532 - 2004
- [j1]Evelyn Kurniawati, Chiew Tong Lau, A. Benjamin Premkumar, Javed Absar, Sapna George:
New implementation techniques of an efficient MPEG advanced audio coder. IEEE Trans. Consumer Electron. 50(2): 655-665 (2004) - [c5]Saman S. Abeysekera, Kabi Prakash Padhi, Javed Absar, Sapna George:
An audio signal scaling technique harmonic grouping and shifting. ISCAS (3) 2004: 421-424 - 2002
- [c4]Evelyn Kurniawati, Javed Absar, Sapna George, Chiew Tong Lau, A. Benjamin Premkumar:
Single transform perceptual audio encoder. DSP 2002: 599-602 - [c3]Evelyn Kurniawati, Javed Absar, Sapna George, Chiew Tong Lau, A. Benjamin Premkumar:
An investigation into different masking behaviours resulting from estimation of tonality index. DSP 2002: 1035-1038 - 2001
- [c2]Saman S. Abeysekera, Kabi Prakash Padhi, Javed Absar, Sapna George:
Investigation of different frequency estimation techniques using the phase vocoder. ISCAS (2) 2001: 265-268
1990 – 1999
- 1998
- [c1]Mohammed Javed Absar, Sapna George, Antonio Alvarez:
Design of a transform coder for high quality audio signals. EUSIPCO 1998: 1-4
Coauthor Index
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