Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Homayoun Kamkar-Parsi"'
Publikováno v:
IEEE Access, Vol 7, Pp 114837-114850 (2019)
This work introduces new binaural beamforming algorithms for hearing aids, with a good robustness to errors in the estimated target source propagation model. Two different binaural beamforming designs are proposed. One design is based on an adaptive
Externí odkaz:
https://doaj.org/article/2176d71dd2954eb6a46f60991d850452
Publikováno v:
2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC).
Publikováno v:
GlobalSIP
In this work, a new beamforming algorithm for binaural hearing aids is introduced, with a good robustness to errors in the estimated target direction of arrival. The proposed design is based on a selection between a monaural MVDR beamformer and a bin
Publikováno v:
GlobalSIP
An adaptive sub-band differential microphone array beamformer is proposed in order to achieve a distortionless response at arbitrary target directions, using two closely-spaced microphones in a hearing aid. Different variations are introduced to have
In this paper, a binaural beamforming algorithm for hearing aid applications is introduced.The beamforming algorithm is designed to be robust to some error in the estimate of the target speaker direction. The algorithm has two main components: a robu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b18c86f3ba065e83d1126844e3b8f0d
Publikováno v:
APSIPA
This work is introducing novel binaural beamforming algorithms for hearing aids, with a good trade-off between noise reduction and the preservation of the binaural cues for different types of sources (directional interfering talker sources, diffuse-l
Publikováno v:
CCECE
In this contribution, a new binaural beamforming algorithm for hearing aids is introduced in order to generate binaural outputs with a good trade-off between noise reduction and binaural noise cues preservation. This includes cues preservation for th
Publikováno v:
ICASSP
This paper presents a strategy for using an external microphone for enhancing noisy speech in single-microphone completely-in-canal (CIC) hearing aids. The external microphone is placed such that it benefits from the body shielding noise from the bac
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 60:1141-1154
Some hearing aid models such as the in-the-ear or in-the-canal model are small, and due to size constraints, only a single microphone per hearing aid can be fitted. As a result, only the single-channel noise reduction schemes can be integrated in the
Publikováno v:
Proceedings of the third ACM international workshop on Video surveillance & sensor networks.
Numerous methods are currently available for motion detection using background modeling and subtraction. However, there are still many challenges to take into account such as moving shadows, illumination changes, moving background, relocation of back