0% Complete
صفحه اصلی
/
بیست و نهمین کنفرانس مهندسی برق ایران
Attractors Manipulation in Denoising Autoencoders for Robust Phone Recognition
نویسندگان :
Shaghayegh Reza
1
Seyyed Ali Seyyedsalehi
2
Seyyedeh Zohreh Seyyedsalehi
3
1- دانشگاه صنعتی امیرکبیر
2- دانشگاه صنعتی امیرکبیر
3- دانشگاه صنعتی امیرکبیر
کلمات کلیدی :
deep neural networks, denoising autoencoders, attractors, acoustic landmarks, robust recognition, phone recognition
چکیده :
Autoencoder Neural Networks are capable to filter out unwanted variabilities; however, their performance will degrade if their attractors and their basins of attraction are not properly adjusted. In this paper a heuristic method is proposed to increase the number of attractors shaped in desired points and expand their basins of attraction. These well-formed attractors can compensate unwanted variabilities and hence increase the chance of robust recognition. The effectiveness of this method is shown on synthetic data and is compared with another attractor manipulation method called cyclic method. In addition, the performance of this method on phone recognition task has shown 22.1 percent relative increase in the number of attractors and 4.2 percent relative improvement in the phone error rate on Farsdat database.
لیست مقالات
لیست مقالات بایگانی شده
Design an Intelligent Fault Detection System for Spring-Drive Operating Mechanism of SF6 High Voltage Circuit Breaker Using ADAMS
Milad Tahvilzadeh - Mehdi Aliyari Shooredeli - Ali asghar Razi Kazemi
Design and Simulation of a Novel High Sensitive MEMS Microphone Based On a Spring-Supported Circular Diaphragm
Mehdi Pazhooh - Ebrahim Abbaspour-Sani
Field Effect Phototransistor Based on Thin Film Ag2S Nanocrystals
Hossein Roshan - Mohammad Hossein Sheikhi
Manifold Learning-Assisted Physical Layer Key Generation for LoRaWAN: an Experimental Study
Hossein Aghajari - Hamed Bakhtiari babadegani, - Mehdi Naderi soorki - Sajad Ahmadinabi - Seyed mohsen Ahmadi
Monte Carlo Analysis of Process Variations in Metal-Semiconductor-Metal Photodetectors for Nanophotonic Interconnects Application
Arash Qodratnama - Farshad Khunjush - Mohsen Raji
کنترل دست پروتزی با استفاده از کنترل کننده تطبیقی فازی- PI به کمک سیگنال های EMG
مهسا برفی - حمیدرضا کرمی - سیدمنوچهر حسینی پیلانگرگی
One-Way Edge Modes Induced by Synthetic Magnetic Field in Time-Varying LC Circuit
Sadeq Bahmani - Amir Nader Askarpour
A novel wideband low profile Fabry-Perot cavity antenna using single-layer partially reflective surface
Mahtab Ghanbari - Bijan Abbasi arand - Maryam Hesari shermeh
A Transformer less Quadratic Boost DC-DC Converter with Continuous Input Current and a Few Number of Components, Based on Classical Boost and Cuk Converter Suitable for Renewable Applications
Saeed Mahdizadeh - Reza Sharifi Shahrivar - Hossein Gholizadeh - Ebrahim Afjei
True Random Number Generator Relying on Multiple Entropy Source and Triple Oscillator for Cryptography Purposes
Somayeh Gholam Mehraban - Mohsen Jalali - Mostafa Azadbakht
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.8.0