Shutian Xue

The paper investigates visual field asymmetries by analyzing feature weighting and internal noise in orientation detection, finding that horizontal-vertical asymmetry is linked to feature processing and noise, while vertical asymmetry is less explained by tested components.

The paper investigates how system-level computations like gain, noise, and nonlinearity vary with eccentricity and polar angle in human visual perception, revealing distinct mechanisms underlying perceptual differences.

The paper investigates how featural representation and internal noise contribute to the eccentricity effect in contrast sensitivity, finding that the fovea has better feature representation and lower noise than perifoveal regions.