|
References
11. VARIETIES OF STRUCTURE AND TEXTURE
It was stated in Chapter 7 that in real life one rarely meets acquisition problems involving simple, structureless objects viewed against plain fields. However, at that point we were not ready to consider more complex situations in depth. In the next four chapters we shall consider the forms of complex situations which may be met with in real life, and the extent to which laboratory experimentation enables us to understand and model them. The present chapter is intended to act as an introduction to the range of complexity which may be encountered and to refer the reader on to the relevant following chapters where the various complexities will be studied in detail.
11.1 Target luminance structure 11.2 Background structure 11.3 Texture 11.4 Structured search 11.5 ‘Dynamic’ structure References
12. STRUCTURED TARGETS
As intimated in the previous chapter, there are various forms of structure existing in many of the objects of interest met with in real life. These range from
|