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An efficient modification of generalized gradient vector flow using directional contrast for salient object detection and intelligent scene analysis.
Gargi Srivastava
Rajeev Srivastava
Published in:
Multim. Tools Appl. (2020)
Keyphrases
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scene analysis
salient object detection
gradient vector flow
active contours
unsupervised feature selection
active contour model
computer vision
vector field
diffusion process
saliency map
object boundaries
edge preserving
multiresolution
machine learning
shape prior
salient objects
super resolution