Detection and rectification of arbitrary shaped scene texts by using text keypoints and links.

Chuhui Xue Shijian Lu Steven C. H. Hoi

Published in: Pattern Recognit. (2022)

Keyphrases

keypoints
arbitrary shaped
keypoint matching
scene text
multiscale
image transformations
object parts
image matching

zernike moments
image features
scale invariant
detection method
object recognition
keypoint detection
sift descriptors
detection algorithm

keywords
invariant features
visual words
sift features
image classification
feature detection
video sequences
single image

scale invariant feature transform
image representation
camera calibration
machine learning
co occurrence
image sequences
image processing