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Proceedings - Translation Concepts

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MuTra 2005 – Challenges of Multidimensional <strong>Translation</strong>: Conference <strong>Proceedings</strong><br />

Mathias Wagner<br />

Fig. 2:<br />

Real histological slide prior to segmentation. A squamous cell carcinoma with a considerable<br />

desmoplastic stroma reaction (H&E staining).<br />

1.3 Segmentation<br />

A variety of digital cameras may be used to obtain photographs that can be further processed<br />

by a computer. Digitalization will be followed by segmentation and classification which is<br />

performed to break the images into parts, objects or patches with similar properties (Fig. 3).<br />

Fig. 3:<br />

The real histological slide depicted in Fig. 1, now segmented. The image contains 1,753 classified<br />

objects. Most parts of the desmoplastic stroma reaction however are not segmented as they will be<br />

modeled mathematically.<br />

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