A Feedback Algorithm SVM-based Video Retrieval
Xiaobo Yang · IEEE Software · 2013
A feedback SVM-based video retrieval algorithm in this paper to overcome the complexity of the problem for the positive and negative cases of collection of imbalance and high-dimensional space operations,which balance the positive example set of negative examples set number of extracted dimensions collection training to save computing time.The experimental results show that the video retrieval seized precision and recall rate has increased significantly improve the retrieval efficiency with relevance feedback.