The Low/High Index of Pupillary Activity (LHIPA), an eye-tracked measure of pupil diameter oscillation, is redesigned and implemented to function in real-time. The novel Real-time IPA (RIPA) is shown to discriminate cognitive load in re-streamed data from earlier experiments.
Apr 23, 2020 · The new metric, termed the Low/High Index of Pupillary Activity (LHIPA), is able to discriminate cognitive load (vis-a-vis task difficulty) in several ...
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Jun 16, 2020 · The Low/High Index of Pupillary Activity Andrew T. Duchowski, Krzysztof Krejtz, Nina A. Gehrer, Tanya Bafna, Per Bækgaard CHI '20: ACM CHI ...
Psychology. The Low / High Index of Pupillary Activity (LHIPA), an eye-tracked measure of pupil diameter oscillation, is redesigned and implemented to function ...
The Low/High Index of Pupillary Activity (LHIPA), an eye-tracked measure of pupil diameter oscillation, is redesigned and im- plemented to function in real ...
Apr 25, 2020 · The new metric, termed the Low/High Index of Pupillary Activity (LHIPA), is able to discriminate cognitive load (vis-a-vis task difficulty) in several ...
The Index of Pupillary Activity (IPA, 6) is an open-source alternative that imitates the ICA and has a fully documented algorithm. Recently, Duchowski et al. (5) ...
The Low/High Index of Pupillary Activity. https://doi.org/10.1145/3313831.3376394. Journal: Proceedings of the 2020 CHI Conference on Human Factors in ...
Sep 4, 2023 · This paper compares the pupillary activity index to traditional eye-tracking metrics like the fixation count and duration in assessing neonatal pain.
The researchers further proposed the Index of High/Low Pupillary Activity (LHIPA), by taking the tonic component (LF) into account, in addition to pupil phasic ...