Mouse teeth or herringbone pattern is the term for a distortion arising from deinterlacing video. They occur when two frames combined for deinterlacing are noticeably different. Similar distortions may also be referred to as tearing or line crawling.
This distortion is most noticeable when there is horizontal movement between the two frames, as the lines in the newer frame will be shifted in the direction of motion from the older frame. When the frames are combined a jagged edge (mouse teeth) will be formed.
Famous quotes containing the words mouse and/or teeth:
“An epicure dining at Cree
Found a rather large mouse in his stew.
Said the waiter, “Don’t shout,
Or wave it about,
Or the rest will be wanting one too.””
—Anonymous.
“I’d like to live another hundred years yet—and I don’t know but I will, too. My teeth are good, and if I can get enough to eat, I don’t know why I should die. There’s no use in dying—you ain’t good for anything after you are dead.”
—Sylvia Dubois (1788?–1889)