Samsudin Ng

Learn More
In this paper, a signal-adaptive, stereo-to-mono downmixing scheme associated with MPEG-4 parametric stereo (PS) encoding is presented. The proposed scheme minimizes signal cancellation and coloration due to inter-channel phase misalignment. By using the inter-channel phase difference information which is calculated as a PS spatial parameter, the phase of(More)
Dynamic Time Warping (DTW) is frequently used in isolated word recognition system due to their simplicity and robustness to noise. However, the computational effort required by DTW based solution is proportional to the number of words registered in the system. Vector Quantization (VQ) is employed to alleviate this by converting the spoken input to a(More)
  • 1