More like an edge detection technique, SIFT identifies the entire scanline of an image and graphically plots specific vital points using a logarithmic function. Once features are localized, it passes on this quantitative information or descriptors to a classifier to categorize the objects and find ...
Heatmaps pictorially or graphically represent the measured value of numerical data using a chosen color scheme, with one end of the color scheme representing the high-value data points and the other end representing the low-value data points of one or more data sets. The guiding idea behind ...