ArticleFrontiers in neuroscience2020
Comparison of the ERP-Based BCI Performance Among Chromatic (RGB) Semitransparent Face Patterns.
Article in Frontiers in neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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14 citing papers in PubMed.
- Engaging Children in Brain-Computer Interface (BCI) Development: Utilizing an Interactive iPad Tool to Capture Picture-Based P300-Based BCI Augmentative and Alternative Communication Design Preferences.American journal of speech-language pathology · 2026Article
- Smart Wearable EEG Devices: A Review of Lightweight, Multi-Sensor Systems for Sleep and Everyday Neurophysiology.Biosensors · 2026Review
- GRASP: a response-locked paradigm that reveals low-beta desynchronisation is a participant-invariant signature of semantic decoding in EEG.Frontiers in human neuroscience · 2026Article
- EEG Baseline Analysis for Effective Extraction of P300 Event-Related Potentials for Welfare Interfaces.Sensors (Basel, Switzerland) · 2025Article
- Evaluation of Different Types of Stimuli in an Event-Related Potential-Based Brain-Computer Interface Speller under Rapid Serial Visual Presentation.Sensors (Basel, Switzerland) · 2024Article
- Comparison of Two Paradigms Based on Stimulation with Images in a Spelling Brain-Computer Interface.Sensors (Basel, Switzerland) · 2023Article
- TSPNet: a time-spatial parallel network for classification of EEG-based multiclass upper limb motor imagery BCI.Frontiers in neuroscience · 2023Article
- Event-related brain potential markers of visual and auditory perception: A useful tool for brain computer interface systems.Frontiers in behavioral neuroscience · 2022Article
- Evaluation of color modulation in visual P300-speller using new stimulus patterns.Cognitive neurodynamics · 2021Article
- Different effects of using pictures as stimuli in a P300 brain-computer interface under rapid serial visual presentation or row-column paradigm.Medical & biological engineering & computing · 2021Article
- Artificial Intelligence Algorithms in Visual Evoked Potential-Based Brain-Computer Interfaces for Motor Rehabilitation Applications: Systematic Review and Future Directions.Frontiers in human neuroscience · 2021Review
- Effects of Skin Friction on Tactile P300 Brain-Computer Interface Performance.Computational intelligence and neuroscience · 2021Article
- Single-Option P300-BCI Performance Is Affected by Visual Stimulation Conditions.Sensors (Basel, Switzerland) · 2020Article
- Evaluation of a P300-Based Brain-Machine Interface for a Robotic Hand-Orthosis Control.Frontiers in neuroscience · 2020Article
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6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
objectivePrevious studies have shown that combing with color properties may be used as part of the display presented to BCI users in order to improve performance. Build on this, we explored the effects of combinations of face stimuli with three primary colors (RGB) on BCI performance which is assessed by classification accuracy and information transfer rate (ITR). Furthermore, we analyzed the waveforms of three patterns.
methodsWe compared three patterns in which semitransparent face is overlaid three primary colors as stimuli: red semitransparent face (RSF), green semitransparent face (GSF), and blue semitransparent face (BSF). Bayesian linear discriminant analysis (BLDA) was used to construct the individual classifier model. In addition, a Repeated-measures ANOVA (RM-ANOVA) and Bonferroni correction were chosen for statistical analysis.
resultsThe results indicated that the RSF pattern achieved the highest online averaged accuracy with 93.89%, followed by the GSF pattern with 87.78%, while the lowest performance was caused by the BSF pattern with an accuracy of 81.39%. Furthermore, significant differences in classification accuracy and ITR were found between RSF and GSF (
conclusionThe semitransparent faces colored red (RSF) pattern yielded the best performance of the three patterns. The proposed patterns based on ERP-BCI system have a clinically significant impact by increasing communication speed and accuracy of the P300-speller for patients with severe motor impairment.
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