Geometrically Invariant Object-Based Watermarking using SIFT Feature.

Viet Quoc Pham Takashi Miyaki Toshihiko Yamasaki Kiyoharu Aizawa

Published in: ICIP (5) (2007)

Keyphrases

sift features
feature detection
mean shift
keypoints
feature matching
scale invariant feature transform
visual words
watermarking scheme
visual features
invariant features
image analysis
watermarking algorithm
affine transformation
co occurrence
feature descriptors
shape features
image matching
object recognition