  Correlation filter plays a major role in improved tracking performance
compared to existing trackers. The tracker uses the adaptive correlation
response to predict the location of the target. Many varieties of correlation
trackers were proposed recently with high accuracy and frame rates. The paper
proposes a method to select a single background patch to have a better tracking
performance. The paper also contributes a variant of correlation filter by
modifying the filter with image restoration filters. The approach is validated
using Object Tracking Benchmark sequences.
