2019
DOI: 10.5120/ijca2019919295
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A Microphone Array and Voice Algorithm based Smart Hearing Aid

Abstract: Approximately 6.2% of the world's population (466 million people) suffer from disabling hearing impairment [1]. Hearing impairment impacts negatively on one's education, financial success [2] [3], cognitive development in childhood [4], including increased risk of dementia in older adulthood [5]. Lack of or reduced social interaction due to hearing impairment affects creating or maintaining healthy relationships at home, school and work [5]. Hence, hearing impairment genuinely affects the overall quality of li… Show more

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Cited by 9 publications
(6 citation statements)
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“…Patients with underlying conditions or those who need assisted living in chronic scenarios can benefit from applications for measuring and reporting electroencephalogram (EEG) [ 102 , 103 ], ECG [ 93 , 104 , 105 ], electromyography (EMG) [ 106 , 107 ] heart rate [ 108 , 109 , 110 ] for cardiac patients, glucose [ 111 , 112 ], insulin for diabetic patients [ 113 , 114 , 115 ], and continuous respiratory rate for chronic respiratory patients [ 116 ]. For assisting the physically impaired, there are numerous wearable devices to help improve quality of life, such as hearing aids (ear-to-ear communication) [ 117 , 118 ]; devices for disability assistance, e.g., muscle tension monitor [ 119 ]; muscle tension stimulation [ 120 ]; wearable assistive devices for the blind [ 121 , 122 , 123 , 124 ]; devices for speech impairment [ 125 , 126 ]; artificial/wearable limbs [ 127 , 128 , 129 ]; and exoskeleton suits [ 130 ]. Other examples that can be used by the elderly, or by Alzheimer’s or epilepsy patients, include wearables for fall detection [ 131 , 132 , 133 ] and seizure detection [ 134 , 135 ], and gyroscopes [ 136 ] and accelerometers [ 137 ] for localization monitoring.…”
Section: Kpis For Specific 5g-healthcare Use Casesmentioning
confidence: 99%
“…Patients with underlying conditions or those who need assisted living in chronic scenarios can benefit from applications for measuring and reporting electroencephalogram (EEG) [ 102 , 103 ], ECG [ 93 , 104 , 105 ], electromyography (EMG) [ 106 , 107 ] heart rate [ 108 , 109 , 110 ] for cardiac patients, glucose [ 111 , 112 ], insulin for diabetic patients [ 113 , 114 , 115 ], and continuous respiratory rate for chronic respiratory patients [ 116 ]. For assisting the physically impaired, there are numerous wearable devices to help improve quality of life, such as hearing aids (ear-to-ear communication) [ 117 , 118 ]; devices for disability assistance, e.g., muscle tension monitor [ 119 ]; muscle tension stimulation [ 120 ]; wearable assistive devices for the blind [ 121 , 122 , 123 , 124 ]; devices for speech impairment [ 125 , 126 ]; artificial/wearable limbs [ 127 , 128 , 129 ]; and exoskeleton suits [ 130 ]. Other examples that can be used by the elderly, or by Alzheimer’s or epilepsy patients, include wearables for fall detection [ 131 , 132 , 133 ] and seizure detection [ 134 , 135 ], and gyroscopes [ 136 ] and accelerometers [ 137 ] for localization monitoring.…”
Section: Kpis For Specific 5g-healthcare Use Casesmentioning
confidence: 99%
“…Such heterogeneous systems consist of a combination of multiple processors and chipsets. For example, in the Smart Hearing Aid prototype from [9], the users have integrated a DSP-based microphone array with a Linux SBC to perform edge level audio processing such as noise suppression, the direction of arrival estimation, etc., without depending on the internet. The IoT devices can be power efficient when the user assigns different workloads to the most efficient compute engine [16].…”
Section: Can Edge Analytics Protect Real-life Datamentioning
confidence: 99%
“…We also plan to apply other methods such as Kernelbased SVRs [18], CNNs [19], One-Class Classifiers [20], SVMs [21], and DNNs [22]- [24] on the dataset.…”
Section: Future Directionsmentioning
confidence: 99%