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A velocity field approach to the detection of pedestrian interactions.
Ana Portêlo
Ricardo A. Ribeiro
Mário A. T. Figueiredo
João Miranda Lemos
Jorge S. Marques
Published in:
MED (2013)
Keyphrases
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velocity field
object detection
vector field
optical flow
flow field
fluid motion
crowded scenes
detection algorithm
smoothing algorithm
detection rate
motion field
perspective projection
computer vision
three dimensional
false positives
image sequences