Brown planthopper detection base on image processing techniques can detect BPH in the full age well, but was unable to detect a weak or BPH, which together are massively. BPH is more accurate, and much much more.
Detection BPH base on image processing techniques to detect BPH in adult as well. But can not detect light or BPH who had gathered thickly. This research is in the initial trial and the need to improve methods to detect and count the number of eggs or larvae have BPH has become more and more accurate.
Detection of brown planthopper base on image processing techniques can detect BPH in imago well but can not detect the fetus. Or BPH gathered in density.BPH more and more accurate.