Login / Signup
Ordinal measure of DCT coefficients for image correspondence and its application to copy detection.
Changick Kim
Published in:
Storage and Retrieval for Media Databases (2003)
Keyphrases
</>
copy detection
dct coefficients
image correspondences
discrete cosine transform
dct domain
compressed domain
transform domain
image pairs
watermarking algorithm
epipolar geometry
low frequency
feature vectors
high frequency
similarity measure
feature points
pointwise
image compression
pattern recognition
multiscale