Semantic Extraction of Basketball Game Video Combining Domain Knowledge and In-Depth Features

Table 2

Score event detection results.

Snapshot	Basic facts	Correct	Miss	False alarm	Recall	Accuracy
Score	35	35	3	3	0.8842	0.9152
No score	52	41	4	4	0.9142	0.9242
Total	87	76	7	7	0.9234	0.9258