This page lists the spatial acuity values measured for a large range of species (currently over 60 species). If you are aware of any other species to be added please get in touch via the forum. The “cycles-per-degree” values listed
Gaussian Acuity Control
Acuity correction is an important step in modelling receiver vision, and in the QCPA framework, controlling for the receiver’s spatial acuity, and the viewing distance. This method uses a Gaussian convolution to eliminate spatial information from an image to simulate
AcuityView 2.0
Acuity correction is an important step in modelling receiver vision, and in the QCPA framework, controlling for the receiver’s spatial acuity, and the viewing distance. Initially developed in Matlab by Sönke Johnsen (Based on well-known Fourier math), later adapted for