Shot is the basic physical unit of video, which is
composed of a sequence of frames captured by the
same camera. There are two kinds of transform
between shots: cut transition and gradual transition, the
cut transition means that a shot directly transform from
another shot without any edit, while the gradual
transition means that a shot slowly changes to another
shot by some edit measure, such as fade in, fade out
and pile up etc [2, 3]. So there are shot transformation
in lane surveillance system where the camera is fixed.
In this paper, we define the segment that a vehicle
passes through the scene in the video as a shot. This
video shot represents the most minimal meaningful
integrated video segment. On the contrary, we define
all the video sequence with no vehicles as the
background shot.
Shot is the basic physical unit of video, which iscomposed of a sequence of frames captured by thesame camera. There are two kinds of transformbetween shots: cut transition and gradual transition, thecut transition means that a shot directly transform fromanother shot without any edit, while the gradualtransition means that a shot slowly changes to anothershot by some edit measure, such as fade in, fade outand pile up etc [2, 3]. So there are shot transformationin lane surveillance system where the camera is fixed.In this paper, we define the segment that a vehiclepasses through the scene in the video as a shot. Thisvideo shot represents the most minimal meaningfulintegrated video segment. On the contrary, we defineall the video sequence with no vehicles as thebackground shot.
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