Synchronization of Vertical Electrooculography Sensor (EOGV) Data on Eye Image Data as Blink Data Validator

摘要

This paper presents research on synchronizing the data of the Electrooculography (EOG) sensor with eye image data when someone blinks. In this study, we carry out the validation of the vertical blink data synchronization from the EOGV sensor to the blinking eye image. The research uses two modalities to get data validity, whether someone blinks or not. There is ambiguity in the two modalities that have different data rates, and both might also have different false data that should not be recognized as signals or blinking eyelid data the same. Data modality matching and data interpolation are implemented to get complete data following the data duration and to get the pair of both modalities. We use linear regression to obtain a formulation of the synchronous relationship between the EOG blinking data sequence and the number of blinking eyelid image frame data.