| ชื่อเรื่อง | : | Partial separation method for solving permutation problem in frequency domain blind source separation of speech signals |
| นักวิจัย | : | Reju, Vaninirappuputhenpurayil Gopalan , Koh, Soo Ngee , Soon, Ing Yann |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2551 |
| อ้างอิง | : | Reju, V. G., Koh, S. N., & Soon, I. Y. (2008). Partial Separation Method for Solving Permutation Problem in Frequency Domain Blind Source Separation of Speech Signals. Neurocomputing, 71, 2098-2112. , 0925-2312 , http://hdl.handle.net/10220/7006 , http://dx.doi.org/10.1016/j.neucom.2007.08.030 , 93536 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Neurocomputing |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | This paper addresses the well known permutation problem in frequency domain blind source separation. The proposed method uses correlation between two signals in each DFT bin to solve the permutation problem. One of the signals is partially separated by a time domain blind source separation method and the other is obtained by the frequency domain blind source separation method. Two different ways of configuring the time and frequency domain blocks, i.e., in parallel or cascade, have been studied. The cascaded configuration not only achieves a better separation performance but also reduces the computational cost as compared to the parallel configuration. |
| บรรณานุกรม | : |
Reju, Vaninirappuputhenpurayil Gopalan , Koh, Soo Ngee , Soon, Ing Yann . (2551). Partial separation method for solving permutation problem in frequency domain blind source separation of speech signals.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Reju, Vaninirappuputhenpurayil Gopalan , Koh, Soo Ngee , Soon, Ing Yann . 2551. "Partial separation method for solving permutation problem in frequency domain blind source separation of speech signals".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Reju, Vaninirappuputhenpurayil Gopalan , Koh, Soo Ngee , Soon, Ing Yann . "Partial separation method for solving permutation problem in frequency domain blind source separation of speech signals."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2551. Print. Reju, Vaninirappuputhenpurayil Gopalan , Koh, Soo Ngee , Soon, Ing Yann . Partial separation method for solving permutation problem in frequency domain blind source separation of speech signals. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2551.
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