442 Hits in 3.3 sec

Estimation Of Vocal Duration In Monaural Mixtures

Anders Elowsson, Ragnar Schön, Matts Höglund, Elias Zea, Anders Friberg
2014 Proceedings of the SMC Conferences  
Acknowledgments This study was initiated during the SMC summer school of 2013. We wish to thank our fellow group member Hama Biglari for his valuable contribution.  ...  Group CONCLUSIONS AND DISCUSSION A set of features has been proposed and combined into a model which can be used to estimate the duration of vocals in monaural music.  ...  Finally we devise a model that can be used to estimate the amount of vocals in a musical mixture.  ... 
doi:10.5281/zenodo.850804 fatcat:tlgwm4entbhf3oefdpexzxrdty

Separation of Singing Voice from Music Background

Harshada Burute, P.B. Mane
2015 International Journal of Computer Applications  
In a song the singing voice provides useful information regarding pitch range, music content, music tempo and rhythm.  ...  and the sparsity of singing voices.  ...  The duration of each clip ranges from 4 to 13sec. Salamon et al.  ... 
doi:10.5120/ijca2015906806 fatcat:bhx32kytazdqjcllmlt32pcraq

Deep Karaoke: Extracting Vocals from Musical Mixtures Using a Convolutional Deep Neural Network [chapter]

Andrew J. R. Simpson, Gerard Roma, Mark D. Plumbley
2015 Lecture Notes in Computer Science  
Here, we trained a convolutional DNN (of around a billion parameters) to provide probabilistic estimates of the ideal binary mask for separation of vocal sounds from real-world musical mixtures.  ...  However, it is not yet known whether these methods are capable of generalizing to the discrimination of voice and non-voice in the context of musical mixtures.  ...  The average duration of the songs was 3.7 minutes (standard deviation (STD): ±2.7 mins).  ... 
doi:10.1007/978-3-319-22482-4_50 fatcat:cukyo2oisvaglosqwqk7g6ljua

Towards Solving the Bottleneck of Pitch-based Singing Voice Separation

Bilei Zhu, Wei Li, Linwei Li
2015 Proceedings of the 23rd ACM international conference on Multimedia - MM '15  
Singing voice separation from accompaniment in monaural music recordings is a crucial technique in music information retrieval.  ...  In consequence, the accuracy of vocal pitch detection is significantly improved.  ...  In other words, in [15] NMF is used to estimate the accompaniment, while in our algorithm it is used for singing enhancement and more precise identification of the vocal harmonic structure, respectively  ... 
doi:10.1145/2733373.2806257 dblp:conf/mm/Zhu0L15 fatcat:rt2ti3tatjbtngsosmwohaw7by

Separation Of Vocals From Polyphonic Audio Recordings

Shankar Vembu, Stephan Baumann 0001
2005 Zenodo  
MONAURAL SOURCE SEPARATION OF VOCALS The different stages in the design of a source separation system for vocals are shown in Figure 1 .  ...  It might be difficult in the current setting of monaural separation to arrive at the vocal source in a single component.  ... 
doi:10.5281/zenodo.1414851 fatcat:egkwjrqc4na7flc3ihqw2aibsm

Monaural Singing Voice Separation Using Robust Principal Component Analysis with Weighted Values

Feng Li, Hao Chang
2021 North atlantic university union: International Journal of Circuits, Systems and Signal Processing  
mixture music sig- nal.  ...  For example, drums may lie in the sparse subspace instead of being lowrank, which lead that the separation performance is decreased in many real world applications, espe- cially for drums existing in the  ...  The corresponding to the separation process of mixture music signal can be seen in Algorithm 1 WR-PCA for monaural singing voice separation.  ... 
doi:10.46300/9106.2021.15.5 fatcat:4pxgsfiv5fceha3ppvyk2l7uve

RPCA-DRNN technique for monaural singing voice separation

Wen-Hsing Lai, Siou-Lin Wang
2022 EURASIP Journal on Audio, Speech, and Music Processing  
AbstractIn this study, we propose a methodology for separating a singing voice from musical accompaniment in a monaural musical mixture.  ...  The experimental results of MIR-1K, ccMixter, and MUSDB18 datasets and the comparison with ten existing techniques indicate that the proposed method achieves competitive performance in monaural singing  ...  background music in the case of a monaural mixture.  ... 
doi:10.1186/s13636-022-00236-9 fatcat:pywuyt2sevflzluwof2va3pdri

Acoustic Signal Classification from Monaural Recordings

Rupali Shete
2014 International Journal of Intelligent Systems and Applications  
Information carried by these signals permit to establish results Quantitative experimental results shows that the system performs the separation task successfully in monaural environment.  ...  This paper covers musical sound separation for monaural recordings. A system is proposed to classify singing voice and music from monaural recordings.  ...  Acknowledgments The authors would like to thank the anonymous reviewers for their careful reading of this paper and for their helpful comments.  ... 
doi:10.5815/ijisa.2014.03.06 fatcat:c7ptswffxzg3nkxbjgqqedkhli

Singing-voice separation from monaural recordings using robust principal component analysis

Po-Sen Huang, Scott Deeann Chen, Paris Smaragdis, Mark Hasegawa-Johnson
2012 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)  
Music accompaniment can be assumed to be in a low-rank subspace, because of its repetition structure; on the other hand, singing voices can be regarded as relatively sparse within songs.  ...  In this paper, based on this assumption, we propose using robust principal component analysis for singing-voice separation from music accompaniment.  ...  NSDR is for estimating the improvement of the SDR between the preprocessed mixture x and the separated singing voicev.  ... 
doi:10.1109/icassp.2012.6287816 dblp:conf/icassp/HuangCSH12 fatcat:ftnv7ldkzrbdvfpcg6a7ur7apu

Separation of singing voice from music accompaniment for monaural recordings

Yipeng Li, DeLiang Wang
2007 Journal of the Acoustical Society of America  
We propose a system to separate singing voice from music accompaniment for monaural recordings. Our system consists of three stages.  ...  For vocal portions, the predominant pitch detection stage detects the pitch of the singing voice and then the separation stage uses the detected pitch to group the time-frequency segments of the singing  ...  This research was supported in part by an AFOSR grant (F49620-04-1-0027) and an AFRL grant (FA8750-04-1-0093). We thank G. Hu for many useful discussions.  ... 
doi:10.1121/1.2942662 fatcat:lj4iplpj6bdhjl3oqs5e265jje

Separation of Singing Voice From Music Accompaniment for Monaural Recordings

Yipeng Li, DeLiang Wang
2007 IEEE Transactions on Audio, Speech, and Language Processing  
We propose a system to separate singing voice from music accompaniment for monaural recordings. Our system consists of three stages.  ...  For vocal portions, the predominant pitch detection stage detects the pitch of the singing voice and then the separation stage uses the detected pitch to group the time-frequency segments of the singing  ...  This research was supported in part by an AFOSR grant (F49620-04-1-0027) and an AFRL grant (FA8750-04-1-0093). We thank G. Hu for many useful discussions.  ... 
doi:10.1109/tasl.2006.889789 fatcat:kzmwfgrm3vhsjprgtidwrjoezu

SVSGAN: Singing Voice Separation via Generative Adversarial Network [article]

Zhe-Cheng Fan, Yen-Lin Lai, Jyh-Shing Roger Jang
2017 arXiv   pre-print
of GAN in an unsupervised setting.  ...  The approximation of distributions between mixture spectra and clean spectra is performed during the adversarial training process.  ...  Singing pitch estimation [3] [4] [5] can be improved by first separating vocals from background music.  ... 
arXiv:1710.11428v2 fatcat:75aswzvymje6pk2cmbhfu7pvo4

Separation of vocals from monaural music recordings using diagonal median filters and practical time-frequency parameters

Hatem Deif, Derry Fitzgerald, Wenwu Wang, Lu Gan
2015 2015 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)  
The method incorporates diagonal median filters in addition to the horizontal and vertical ones to better match the characteristics of the vocal track.  ...  In this paper we present a novel method for using median filters to separate vocals from single channel music recordings that contain harmonic and percussive sounds.  ...  The rest of the paper is organized as follows: Section II explains briefly the use of median filters for separating the vocal track from monaural songs as in [12] .  ... 
doi:10.1109/isspit.2015.7394320 dblp:conf/isspit/DeifFWG15 fatcat:chqio3ivqndhzlxuiftbgtifz4

Binaural speaker recognition for humanoid robots

Karim Youssef, Sylvain Argentieri, Jean-Luc Zarader
2010 2010 11th International Conference on Control Automation Robotics & Vision  
The system is first tested with monaural signals, and then with a binaural sensor, in many signal to noise ratios, speech durations and speaker directions.  ...  This study will focus on the benefits of the binaural context in comparison with monaural techniques. It demonstrates the interest of the binaural systems typically used in humanoid robotics.  ...  for high frequencies. 2) GMM: In statistics, a mixture model (MM) is a probabilistic model for density estimation using a mixture distribution.  ... 
doi:10.1109/icarcv.2010.5707878 dblp:conf/icarcv/YoussefAZ10 fatcat:ka2uudkeqrbh7ifaawj6fmphc4

Deep Remix: Remixing Musical Mixtures Using a Convolutional Deep Neural Network [article]

Andrew J.R Simpson, Gerard Roma, Mark D. Plumbley
2015 arXiv   pre-print
individual magnitude components of the musical mixture spectrogram.  ...  Here, we use a convolutional deep neural network (DNN), trained to estimate 'ideal' binary masks for separating voice from music, to perform re-mixing of the vocal balance by operating directly on the  ...  All signals and mixtures were monaural and were sampled at a rate of 44.1 kHz.  ... 
arXiv:1505.00289v1 fatcat:ozwfhgheibdhpoah5cnvchhvee
« Previous Showing results 1 — 15 out of 442 results