Assertion: video signal | /r/HasAspect | three-dimensional domain
Facets:
Source sentences:
text: A point in a video is identified by its two-dimensional position and by the time at which it occurs, so a video signal has a three-dimensional domain.
text: A point in a video is identified by its two-dimensional position and by the time at which it occurs, so a video signal has a three-dimensional domain.