Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Audio Data Processing"”.
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Utilizing Deep Learning Audio Models for Blind and Low Vision Crosswalk Assistance
… are urgently needed. This thesis proposes an audio-based deep learning approach to support BLV individuals at crosswalks by detecting traffic movement direction and idling states using spatial sound. With 4-channel audio capturing capabilities of wearables, such as Meta Project Aria glasses, …
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Classifying Sidewalk Materials Using Multi-Modal Data
… the study focuses on designing a lightweight data collection methodology that involves attaching an inertial measurement unit (IMU) and a microphone to the white cane. This sensor design enables the measurement of the haptic and audio feedback, represented by acceleration data and audio data, …