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Local Resultant Gradient Vector Difference and Inpainting for 3D Text Detection in the Wild.
Dajian Zhong
Palaiahnakote Shivakumara
Lokesh Nandanwar
Umapada Pal
Michael Blumenstein
Yue Lu
Published in:
Int. J. Pattern Recognit. Artif. Intell. (2022)
Keyphrases
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text detection
gradient vector
edge detector
training algorithm
object recognition
video analysis
urban scenes
text information
connected components
external force
neural network
higher order
denoising
feature selection
vector field
range images
back propagation
computer vision