کنفرانس مهندسی برق ایران

صفحه اصلی / سی و یکمین کنفرانس بین المللی مهندسی برق

An Iterative Post-processing Method for Speech Source Separation in Realistic Scenarios

نویسندگان :

Iman Shahriari¹ Hossein Zeinali²

1- Amirkabir University of Technology (Tehran Polytechnic) 2- Amirkabir University of Technology (Tehran Polytechnic)

کلمات کلیدی :

Speech Source Separation،Speaker Embedding،Deep Learning

چکیده :

The purpose of this paper is to design a speaker-independent Blind Source Separation (BSS) system which aims to reduce the word error rate (WER) metric on Persian speech data. The main idea behind this method is that it tries to improve the quality of the output of any baseline separation system with the help of an iterative model by removing the remained parts of the interferer speaker from each source. For this purpose, we use embedded representations of the input speech signals. In addition, our system benefits from a convergence metric that aims to purify the output signals. To evaluate the proposed method, we have collected a dataset that contains about one hour of real phone calls from landline phones. Although most of the energy of some consonant phonemes appears in high-frequency bins which are filtered in telephony speeches, our method can handle this condition by properly removing the interference. Experimental results based on different metrics have proved the effectiveness of the proposed method.

لیست مقالات

لیست مقالات بایگانی شده

A Band-pass Power Divider Based on Substrate Integrated Plasmonic Waveguide

Salma Mirhadi - Shamsi Soleimani

Large Scale Indoor VLC Positioning Using Image Sensor with Limited Field of View

Arezoo Kabiri - Foroogh Sadat Tabataba

Design and fabrication of a microstrip phase shifter based on liquid crystal

Sadegh Rajabi Doulataabadi - Seyed Hossein Hosseini Biuki - Farid Khoshkhati - Seyed Abbas Jazayeri Moghadas - Mohammad Masoudi Mohammadi - Mehdi Ahmadi-Boroujeni

Efficient signal detection via compressive sensing in uplink massive MIMO systems

Soroush Mesforush Mashhad - Mojtaba Amiri - Ali Olfat

Robust IDA-PBC for a Spatial Underactuated Cable Driven Robot with Bounded Inputs

Mohammad Reza Jafari Harandi - S. Ahmad Khalilpour - Hamid Taghirad

Family of Soft-Switched Single-Switch Switched-Resonator Converters with Low Component Count

Maryam Hajilou - Siamak Khalili - Hosein Farzanehfard

Bag of Freebies Techniques to Improve Face Detection Accuracy for Small Faces

Nahid Seyed Ebrahimian - Azadeh Ashouri - Reza Akhoundzade - Mohammad Reza Mohammadi

Enhanced Forward Model for Photoacoustic Imaging with Speed of Sound Compensation

Amirreza Jodeiry - Zahra Kavehvash

تشخیص حضور انسان در خانه‌ های هوشمند با استفاده از شبکه ی بی سیم محلی

امیرمحمد بصیرت - نغمه سادات مویدیان

طراحی و شبیه سازی شتاب سنج خازنی MEMS برای استفاده در سمعک های تمام کاشت

میلاد کریمی پور - مهدیه مهران

بیشتر