COMBINED ALGORITHM FOR CONTOUR DETECTION IN OBJECTS OF INTEREST IN MONITORING SYSTEMS |
| 2 | |
| 2013 |
| scientific article | 004.932.4 | ||
| 60-65 | contour allocation in the image, digital halftone images, Markov process, amount of information, twodimensional nonlinear filtering |
| A combined image preprocessing algorithm has been developed, which makes it possible to restore digital halftone images (DHI) with low signal-to-noise power ratio at the first stage, and to detect the boundaries of objects of interest at the second stage. The algorithm is based on the DHI representation by a two-dimensional Markov process. |
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