Effect of adaptive thresholding on shot boundary detection performance
Soyoung Park, Jeong-Woo Son, Sun-Joong Kim · 2016
Effect of adaptive threshold on shot boundary detection performance is analyzed in this paper, where the threshold is used to determine whether a target frame is a shot boundary or not in a broadcasting video content. Adaptive threshold is calculated using input threshold and visual similarities of adjacent frames of a target frame. The experimental results show that application of adaptive threshold improves shot boundary detection performance in terms of precision-recall values and the variance of the values considerably decrease.