Adaptive Bacteria Colony Picking in Unstructured Environments Using Intensity Histogram and Unascertained LS-SVM Classifier

Figure 2

Three illumination technologies.

(a) Drop-in bright-field illumination

(b) Suspended dark-field illumination

(c) Back-projective bright-field illumination

(d) Drop-in bright-field lamp

(e) Suspended dark-field lamp

(f) Back-projective bright-field lamp