Feature selection using Deep Neural Networks

Conference/Journal
IEEE
Authors
Debaditya Roy K.Sri Rama Murty C. Krishna Mohan
BibTex
Abstract
Abstract: Feature descriptors involved in video processing are generally high dimensional in nature. Even though the extracted features are high dimensional, many a times the task at hand depends only on a small subset of these features. For example, if two actions like running and walking have to be identified, extracting features related to the leg movement of the person is enough. Since, this subset is not known apriori, we tend to use all the features, irrespective of the complexity of the task at hand. Selecting task-aware features may not ...