Contents -- 1 Linear Systems Analysis -- 2 Optics -- 3 Retinogeniculate Anatomy and Physiology -- 4 Striate Cortex -- 5 Contrast Sensitivity and Acuity -- 6 Multiple Spatial Frequency Channels -- 7 Sensitivity to Color Variations -- 8 Spatial Localization: Phase and Position -- 9 Two-Dimensional Patterns -- 10 Three-Dimensional Patterns -- 11 Nonlinearities -- 12 Why Localized Spatial Frequency Filtering? -- References -- Author Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- R -- S -- T -- V -- W -- Y -- Z -- Subject Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- L -- M -- N -- O -- P -- R -- S -- T -- U -- V -- W -- X -- Y.