• Publications
  • Influence
On the optimality of ideal binary time-frequency masks
  • Yipeng Li, D. Wang
  • Computer Science
  • IEEE International Conference on Acoustics…
  • 12 May 2008
TLDR
We show that ideal binary masks are close in performance to ideal ratio masks which are closely related to the Wiener filter, the theoretically optimal linear filter. Expand
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Separation of Singing Voice From Music Accompaniment for Monaural Recordings
  • Yipeng Li, D. Wang
  • Computer Science
  • IEEE Transactions on Audio, Speech, and Language…
  • 1 May 2007
TLDR
We propose a system to separate singing voice from music accompaniment for monaural recordings. Expand
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  • 12
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Monaural Musical Sound Separation Based on Pitch and Common Amplitude Modulation
TLDR
In this paper, we propose a sinusoidal modeling-based separation system that can effectively resolve overlapping harmonics. Expand
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Singing Voice Separation from Monaural Recordings
TLDR
We propose a system to separate singing voice from music accompaniment from monaural recordings. Expand
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  • 5
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Graph-Based AJAX Crawl: Mining Data from Rich Internet Applications
TLDR
Graph-based AJAX State Traversal (GAST) algorithm to crawl AJAX with minimal edge visits. Expand
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Pitch Detection in Polyphonic Music using Instrument Tone Models
  • Yipeng Li, D. Wang
  • Computer Science
  • IEEE International Conference on Acoustics…
  • 15 April 2007
TLDR
We propose a hidden Markov model (HMM) based system to detect the pitch of an instrument in polyphonic music using an instrument tone model. Expand
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RESOLVING OVERLAPPING HARMONICS FOR MONAURAL MUSICAL SOUND SEPARATION USING PITCH AND COMMON AMPLITUDE MODULATION
TLDR
In mixtures of pitched sounds, the problem of overlapping harmonics poses a significant challenge to monaural musical sound separation. Expand
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Cross-Scale Reference-Based Light Field Super-Resolution
TLDR
We present a novel cross-scale light field super-resolution approach (up to $\text{8}\times$ resolution gap) to super-resolve low-resolution light field images that are arranged around a high-resolution (HR) reference image. Expand
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On the optimality of ideal binary time-frequency masks
TLDR
The concept of ideal binary time-frequency masks has received attention recently in monaural and binaural sound separation. Expand
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Detecting pitch of singing voice in polyphonic audio
  • Yipeng Li, D. Wang
  • Computer Science
  • Proceedings. (ICASSP '05). IEEE International…
  • 18 March 2005
TLDR
We propose a robust algorithm to detect the pitch of a singing voice in polyphonic audio and use it to segregate the singing voice from the accompaniment. Expand
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