YSBAT:     Compositing    02-20-07

- Interpret a spectral response pattern graph, along with a color palette, in order to identify the color in which an object will appear

- Define and identify primary and secondary colors

- Describe hue, value and saturation in words and in graphs

- Identify the bands within natural and standard false color composites

- Draw graphs to represent and compare the spectral response patterns underlying two different shades of a single color (e.g. pink and red): 1) clarify whether the two shades reflect differences in hue, value or saturation and 2) clarify which band of imagery contributes the most information towards differentiating the two cover types

- Explain how stretching can modify true spectral response patterns

- Define low and high spatial frequency

- Describe what spatial (convolution) filtering does

- Describe the contents of a “mean” filter

- Calculate the outcome of a given filter

- Compare the outcomes (more or less spatial frequency) achieved through high and low-pass filters