Titlebook: Computer-Assisted Microscopy; The Measurement and John C. Russ Book 1990 Plenum Press, New York 1990 algorithms.computer system.image anal

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Book 1990eir understanding of the various image analysis operations which are possible, their advantages and limitations, the greater the likelihood of success in their application. Likewise, the book assumes little in the way of a mathematical background, but the researcher with a secure knowledge of approp

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https://doi.org/10.1007/978-3-642-48394-3or less circular, and measurements should be performed only within that region. Many other examples ranging from counting of cell colonies within a petri dish to trees in orchards viewed in aerial photos present a similar problem (Figure 6-1).

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Image Processing, grey scale image. The next chapter will deal with some additional techniques that operate on grey-scale images for purposes of locating feature edges in the context of isolating features for measurement.

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Discrimination and Thresholding,t. This is a widely used method of converting a grey scale image to a binary (black and white) one, illustrated in Figure 5-1. Discrimination with threshold values is much more efficient than any edge following or region growing method (as discussed in the previous chapter) because it works on the e