Project Details
Abstract Arabic
في هذا المشروع سيتم تصميم طريقة نبيلة لتحسين موجات الكلام العربي الأحادية، سيتم تصميم دالتان ج1 و ج2 لحساب مستوى الكسب الموجي وارتباطها مع معامل الضوضاء مما سيساعدنا في التغلب على الضوضاء وتقليصها بعد ذلك من خلال ضرب المعاملان في بعض للتخلص من الموجات المنخفضة لطور الموجة الصوتية سيتم استخدام تحاليل موجية لفحص مدى وضوح الصوت للتعرف على مدى كفاءة الأدوات والطريقة المستخدمة في هذا المشروع.
Abstract English
In this research, a novel method based on the phase of noisy speech and noise signal will be proposed for Arabic speech enhancement. This research will be mainly focused on intelligibility enhancement with quality Arabic speech signal. Phase ratio based on two gain functions (G1 and G2) will be calculated and that gain functions will be used for correction of noisy phase to suppress noises coming from various noise sources. For the reconstruction, both gains G1 and G2 will be multiplied and that will neglect the lower values of the phases which will be helpful in Arabic speech intelligibility improvement. Objective speech intelligibility measures, informal subjective listening tests and spectrogram analysis will be used for finding the effectiveness of the proposed research work.
Status | Finished |
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Effective start/end date | 1/11/17 → 12/09/19 |
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