作者
Ievgeniia Kuzminykh, Dan Shevchuk, Stavros Shiaeles, Bogdan Ghita
发表日期
2020/12/22
图书
Internet of Things, Smart Spaces, and Next Generation Networks and Systems
页码范围
229-240
出版商
Springer, Cham
简介
Modern streaming services are increasingly labeling videos based on their visual or audio content. This typically augments the use of technologies such as AI and ML by allowing to use natural speech for searching by keywords and video descriptions. Prior research has successfully provided a number of solutions for speech to text, in the case of a human speech, but this article aims to investigate possible solutions to retrieve sound events based on a natural language query, and estimate how effective and accurate they are. In this study, we specifically focus on the YamNet, AlexNet, and ResNet-50 pre-trained models to automatically classify audio samples using their respective melspectrograms into a number of predefined classes. The predefined classes can represent sounds associated with actions within a video fragment. Two tests are conducted to evaluate the performance of the models on two …
引用总数
20212022202320242171
学术搜索中的文章
I Kuzminykh, D Shevchuk, S Shiaeles, B Ghita - Internet of Things, Smart Spaces, and Next Generation …, 2020