What Defines an Object?

What Defines "Form"?

What Are Components of Visual Form?

A Local Analysis: Differences Between Neighbors

Gratings as Tools for Exploring Form Perception

What Are Gratings?

Using Gratings to Measure Performance

The Contrast Sensitivity Function as a Window of Visibility

The Human Contrast Sensitivity Function

  CSFs of Other Species

  Age and the CSF

  The Structural Basis of the CSF

Interaction among Channels and Contrast Normalization

Form Discrimination

Metamers

Form Defined by Texture Differences

Putting the Parts Together: Global Context and the Gestalt Principles

Gestalt Principles of Organization

Global Structure and Symmetry