Fig. 18
From: A language to analyze, describe, and explore collections of visual art
Indexing of categories instead of individual images using LadeCA. Set of images: a set of images to be indexed. Initial set: one or more related images specified by the user or suggested by LadeCA based on an analysis of the given set of images. Step I: based on the given set of positive and negative examples that describe a category (or the initial set), LadeCA creates a classifier, which in turn determines images potentially belonging to the category. Step II: supported by LadeCA, the user divides the given images as belonging/belonging to the category. Step III: the user decides whether the category defined by the positive images is complete. Step IV: the user indexes the category defined by the positive images