 Proposed generic model enables composing black-box classifiers  Feedback results in the first layer learning attributes rather than labels Model 11Adarsh Kowdle*, Congcong Li*, Ashutosh Saxena, and Tsuhan Chen First level of classifiers Second level of classifier Scene Depth Event Saliency Event Features Feed-forward φ S (X) φ D (X) φ E (X) φ Sal (X) Feed-back Final output Attribute Learner
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