Algorithm for Video Summarization of Bronchoscopy Procedures

Table 1 Evaluation of the performance of the DCT blurring detection algorithm [18]

*Metric*	*Definition*	*Value*
F-measure	$F - m e a s u r e = \frac{\frac{t_{p}}{t_{p} + f_{p}} \cdot \frac{t_{p}}{t_{p} + f_{n}}}{\frac{t_{p}}{t_{p} + f_{p}} + \frac{t_{p}}{t_{p} + f_{n}}}$	0.92
Sensitivity	$S e n s i t i v i t y = \frac{t_{p}}{t_{p} + f_{n}}$	0.93
Specificity	$S p e c i f i c i t y = \frac{t_{p}}{t_{p} + f_{p}}$	0.93
Accuracy	$A c c u r a c y = \frac{t_{p} + t_{n}}{t_{p} + f_{p} + f_{n} + t_{n}}$	0.93

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