We should allow for video recording in the background while the user is doing a task. For example, while doing a cognitive test, collect video data from the front camera. Just like accelerometer data. This can then later be used to analyze affect, mood, or eye tracking during the task.
We should allow for video recording in the background while the user is doing a task. For example, while doing a cognitive test, collect video data from the front camera. Just like accelerometer data. This can then later be used to analyze affect, mood, or eye tracking during the task.