The model is evaluated with BBC videos from:
The Oxford-BBC Lip Reading Sentences 2 (LRS2) Dataset :
Here are some examples of interactive multimodal speech separation. You can use the mouse to
hover over the lips of a speaker to hear the separated sound.
 Afouras T, Chung J S, Senior A, et al. Deep audio-visual speech recognition[J]. IEEE transactions on pattern analysis and machine intelligence, 2018.