Source sound determination in horizontal plane using human ears shape microphones

Sirisawat, Piyanat; Nonsakhoo, Woottichai; Saiyod, Saiyan

doi:10.1109/icbir.2018.8391191

Search citation statements

Order By: Relevance

Paper Sections

Select...

Doi: 101002/mabi2022003741

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2022

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(2 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[10] Piyanat et al described a sound localization system with a microphone attached to the human ear. [11] . Rabenstein et al used the microphone to receive the sound velocity in different temperature environments and determine the sound source location.…”

Section: Doi: 101002/mabi202200374mentioning

confidence: 99%

See 1 more Smart Citation

3D‐Printed Bionic Ear for Sound Identification and Localization Based on In Situ Polling of PVDF‐TrFE Film

Yang

Xiang

Liao

et al. 2022

Macromolecular Bioscience

View full text Add to dashboard Cite

Bionic acoustic sensors are an indispensable part to realize interactions between humans and robotics. In this work, a PVDF-TrFE sensor array with multiple active pixels combined with a 3D-printed bionic ear model is prepared, which can accurately detect sounds with different frequencies and locate the sound source from different directions. The PVDF-TrFE sensor array can clearly identify the sound within 25 cm, and the error between the accepted sound frequency and the original input frequency is less than 0.001%. Through the algorithm analysis of the input signal, the location of the sound source can be immediately analyzed. Compared with other acoustic sensors, this sensor has the advantages of being self-powered, small size, and high flexibility, which holds great potential for bionic applications.

show abstract

Section: Doi: 101002/mabi202200374mentioning

confidence: 99%

“…described a sound localization system with a microphone attached to the human ear. [ 11 ] . Rabenstein et al.…”

Section: Introductionmentioning

confidence: 99%

3D‐Printed Bionic Ear for Sound Identification and Localization Based on In Situ Polling of PVDF‐TrFE Film

Yang

Xiang

Liao

et al. 2022

Macromolecular Bioscience

View full text Add to dashboard Cite

show abstract

Source sound determination in horizontal plane using human ears shape microphones

Cited by 1 publication

References 10 publications

3D‐Printed Bionic Ear for Sound Identification and Localization Based on In Situ Polling of PVDF‐TrFE Film

3D‐Printed Bionic Ear for Sound Identification and Localization Based on In Situ Polling of PVDF‐TrFE Film

Contact Info

Product

Resources

About