Gunnar Schmidtmann

The paper investigates whether the visual system prioritizes curvature extrema or high-surprisal points in shape representation, finding that high-surprisal points yield better performance in shape matching tasks.

This study investigates how bias, sensitivity, and similarity between letters affect letter identification, finding that bias is the main factor influencing response patterns.

This paper develops robot-based tasks to assess age-related sensorimotor decline, finding that older adults show slower movements, lower force generation, and longer response times, with the viscous resistance task being most sensitive to these changes.

The paper evaluates the repeatability and behavioral relationships of vision tests using AIM and FInD paradigms on a tablet-based tool, finding bias-free results for most tests and clustering of CSF, form, and motion outcomes.

This study investigates how response biases affect resolution thresholds of Sloan letters in central and paracentral vision, finding significant correlations between biases and threshold differences.