We present a system for image classification based on an adaptive committee of five classifiers, each specialized on classifying images based on a single MPEG-7 feature. We test four different ways to set up such a committee, and obtain important accuracy improvements with respect to a baseline in which a single classifier, working an all five features at the same time, is employed.
Fagni, T., Falchi, F., & Sebastiani, F. (2009). Adaptive committees of feature-specific classifiers for image classification. … of the 2nd International Workshop on …. Retrieved from http://pdf.aminer.org/000/348/779/an_adaptive_weighted_majority_vote_rule_for_combining_multiple_classifiers.pdf