Outputs (2)

Developmental changes in colour constancy in a naturalistic object selection task (2022)
Journal Article
Wedge-Roberts, R., Aston, S., Beierholm, U., Kentridge, R., Hurlbert, A., Nardini, M., & Olkkonen, M. (2023). Developmental changes in colour constancy in a naturalistic object selection task. Developmental Science, 26(2), Article e13306. https://doi.org/10.1111/desc.13306

When the illumination falling on a surface changes, so does the reflected light. Despite this, adult observers are good at perceiving surfaces as relatively unchanging – an ability termed colour constancy. Very few studies have investigated colour co... Read More about Developmental changes in colour constancy in a naturalistic object selection task.

Specular highlights improve colour constancy when other cues are weakened (2020)
Journal Article
Wedge-Roberts, R., Aston, S., Beierholm, U., Kentridge, R., Hurlbert, A., Nardini, M., & Olkkonen, M. (2020). Specular highlights improve colour constancy when other cues are weakened. Journal of Vision, 20(12), 1-22. https://doi.org/10.1167/jov.20.12.4

Previous studies suggest that to achieve color constancy, the human visual system makes use of multiple cues, including a priori assumptions about the illumination (“daylight priors”). Specular highlights have been proposed to aid constancy, but the... Read More about Specular highlights improve colour constancy when other cues are weakened.