Abstract
A method for detecting a reading state of a user includes obtaining a first data stream indicative of one or both of eye movement and facial expression of the user as the user is reading a text, determining, based on the first data stream, visual information indicative of one or both of eye movements and facial expressions of the user during reading of the text, obtaining a second data stream indicative of content of the text, determining, based on the second data stream, semantic information from the text, determining reading state information based on analyzing the visual information determined based on the first data stream and the semantic information determined based on the second data stream, performing, by the processor, an operation with respect to the reading state information, wherein the reading state information tracking the reading state of the user during reading of the text.
| Original language | English |
|---|---|
| Patent number | WO/2024/249609 |
| Filing date | 30/05/23 |
| Publication status | Published - 5 Dec 2024 |
Keywords
- eye movement
- facial expression
- reading