Research Article
Adaptive Bacteria Colony Picking in Unstructured Environments Using Intensity Histogram and Unascertained LS-SVM Classifier
Algorithm 1
Entropy based mean shift filtering algorithm.
Let be the input image. Let be the filtered image. Pixel R 5. | Let ent.0 be the entropy initial value, ent.1 be the next iteration of ent.0, and ent.2 be the next value of ent.1. | Let erras be the absolute value of the difference between the first two iterations. Let edset be the | thresholding as iterations stopping criteria. Our algorithm comprises the steps listed below: | (1) Initialize , , , , . | (2) While , then | (2.1) Filtering image based on mean shift. Store the image in . | (2.2) Calculating entropy from the and store the image in . | (2.3) Entropy is used to calculate the absolute difference which is obtained in the previous step; . | (2.4) Update the parameters; and . | (2.5) Calculate the mean shift which is carried out until entropy convergence. | (3) Store which is calculated , here is the spatial information and is the color range information. |
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