ArticleNeuroImage2021
Decoding visual colour from scalp electroencephalography measurements.
Article in NeuroImage, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed.
- A Deep Learning Framework for EEG-Based Decoding of Visually Imagined Arrows with Different Colors and Directions.Biosensors · 2026Article
- Better performance when recalling speed from object motion compared to texture motion.Journal of vision · 2026Article
- Effects of "temporal preparation" on neural processing of physical and affective material attributes.Journal of vision · 2026Article
- Increasing EEG electrode density improves decoding of visual categories and source localization: an exploratory ultra-high-density EEG study.Communications engineering · 2026Article
- Leveraging Cross-Subject Transfer Learning and Signal Augmentation for Enhanced RGB Color Decoding from EEG Data.Brain sciences · 2026Article
- Population-Level Activity Dissociates Preparatory Overt from Covert Attention.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026Article
- Process dynamics of serial biases in visual perception and working memory processes.Psychonomic bulletin & review · 2025Article
- Dynamic neural compensation for distorted orientation perception in chronic astigmatism.iScience · 2025Article
- Sleuthing subjectivity: a review of covert measures of consciousness.Nature reviews. Neuroscience · 2025Review
- Predictable motion is progressively extrapolated across temporally distinct processing stages in the human visual cortex.PLoS biology · 2025Article
- Cost of maintaining attentional templates for multiple colors revealed by EEG decoding.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Discriminating orientation information with phase consistency in alpha and low-gamma frequency bands: an EEG study.Scientific reports · 2024Article
- Maintenance of color memoranda in activity-quiescent working memory states: Evidence from impulse perturbation.iScience · 2024Article
- Mapping the dynamics of visual feature coding: Insights into perception and integration.PLoS computational biology · 2024Article
- Decoding time-resolved neural representations of orientation ensemble perception.Frontiers in neuroscience · 2024Article
- A recurrent neural network model of prefrontal brain activity during a working memory task.PLoS computational biology · 2023Article
- Visual Information Is Predictively Encoded in Occipital Alpha/Low-Beta Oscillations.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Multiple and Dissociable Effects of Sensory History on Working-Memory Performance.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Prioritizing flexible working memory representations through retrospective attentional strengthening.NeuroImage · 2023Article
- Evidence for human-centric in-vehicle lighting: part 3-Illumination preferences based on subjective ratings, eye-tracking behavior, and EEG features.Frontiers in human neuroscience · 2023Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Recent advances have made it possible to decode various aspects of visually presented stimuli from patterns of scalp EEG measurements. As of recently, such multivariate methods have been commonly used to decode visual-spatial features such as location, orientation, or spatial frequency. In the current study, we show that it is also possible to track visual colour processing by using Linear Discriminant Analysis on patterns of EEG activity. Building on other recent demonstrations, we show that colour decoding: (1) reflects sensory qualities (as opposed to, for example, verbal labelling) with a prominent contribution from posterior electrodes contralateral to the stimulus, (2) conforms to a parametric coding space, (3) is possible in multi-item displays, and (4) is comparable in magnitude to the decoding of visual stimulus orientation. Through subsampling our data, we also provide an estimate of the approximate number of trials and participants required for robust decoding. Finally, we show that while colour decoding can be sensitive to subtle differences in luminance, our colour decoding results are primarily driven by measured colour differences between stimuli. Colour decoding opens a relevant new dimension in which to track visual processing using scalp EEG measurements, while bypassing potential confounds associated with decoding approaches that focus on spatial features.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.