Zobrazeno 1 - 10
of 2 555
pro vyhledávání: '"mel frequency cepstral"'
Autor:
Abdulmohsin Husam Ali
Publikováno v:
Journal of Intelligent Systems, Vol 33, Iss 1, Pp 122-33 (2024)
In recent years, computing and sensing advances have helped to develop efficient human posture classification systems, which assist in creating health systems that contribute to enhancing elder’s and disable’s life quality in context-aware and am
Externí odkaz:
https://doaj.org/article/c7ec8347d3fe454997a07edf00d27667
Publikováno v:
Railway Sciences, Vol 3, Iss 5, Pp 609-621 (2024)
Purpose – The safe operation of the metro power transformer directly relates to the safety and efficiency of the entire metro system. Through voiceprint technology, the sounds emitted by the transformer can be monitored in real-time, thereby achiev
Externí odkaz:
https://doaj.org/article/1819b010dd71484ebb9db6307c2e4fbb
Autor:
Ahmed I. Taloba, R.T. Matoog
Publikováno v:
Alexandria Engineering Journal, Vol 113, Iss , Pp 44-59 (2025)
Respiratory diseases such as chronic obstructive pulmonary disease (COPD) and pulmonary diseases in general represent some of the most pervasive health threats globally, so there is a need to develop effective diagnostic systems. Therefore, identifyi
Externí odkaz:
https://doaj.org/article/d1b95c0857d94555a6fcce498e927a91
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 3, Pp 1391-1402 (2024)
The analysis of emotions expressed in spoken language holds a pivotal role in human communication, artificial intelligence, and human-computer interaction. While emotion recognition in text has seen considerable advancements, recognizing emotional st
Externí odkaz:
https://doaj.org/article/aec4c54e6be045d9a5af38f74d55b3e6
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 1175-1186 (2024)
The continuity of a production process is supported by the availability of good assets. One of the efforts to support asset availability is through asset maintenance. One of the important assets in the industry is the pump. To detect anomalous condit
Externí odkaz:
https://doaj.org/article/de8781e0677f4d3a86b8c321ae86364c
Publikováno v:
Journal of Applied Informatics and Computing, Vol 8, Iss 1, Pp 226-234 (2024)
This research classifies acoustic instruments using Convolutional Neural Network (CNN). We utilize a dataset from Kaggle containing audio recordings of piano, violin, drums, and guitar. The training set consists of 700 guitar, percussion, violin, and
Externí odkaz:
https://doaj.org/article/1c6417c89ae640ba9fddac00d89ca6be
Publikováno v:
Heliyon, Vol 10, Iss 24, Pp e40748- (2024)
Introduction: Laryngeal cancer diagnosis relies on specialist examinations, but non-invasive methods using voice data are emerging with artificial intelligence (AI) advancements. Mel Frequency Cepstral Coefficients (MFCCs) are widely used for voice a
Externí odkaz:
https://doaj.org/article/8bec2a84181841109003c138ce1f8bd8
Publikováno v:
Research in Statistics, Vol 2, Iss 1 (2024)
Voice biometrics is challenging in many aspects, ranging from voice data acquisition through processing down to the matching module. Some of the challenges of an automatic voice biometric are background noises, mimicry, voice playback, and so on. Thi
Externí odkaz:
https://doaj.org/article/14166e9e40254dc7b9f1bec6218550d3
Publikováno v:
Systems Science & Control Engineering, Vol 12, Iss 1 (2024)
ABSTRACTWith the rapid development of artificial intelligence, deep learning is considered a promising technique for intelligent fault diagnosis using large amounts of data in various industrial fields. Under such circumstances, imbalanced datasets i
Externí odkaz:
https://doaj.org/article/ef747e7eab95427e9a82a97e6ee339ea
Autor:
Urszula Libal, Pawel Biernacki
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 70, Iss No 4 (2024)
Abstract—Smart beekeeping is a rapidly developing field. Automated detection and classification of honey bees opens many new opportunities for studies on their behavior. In this paper, we focus on distinguishing between two classes of bees: female
Externí odkaz:
https://doaj.org/article/a72bec960e194843a52fb5c8bafafc50