Bi-stream Multiscale Hamhead Networks with Contrastive Learning for Image Forgery Localization.

Guo Li Runjie Liu Wenchao Cui Yirong Wu Ben Wang Shuifa Sun

Published in: PRCV (7) (2023)

Keyphrases

multiscale
image representation
edge detection
single image
image retrieval
image segmentation
image classification
input image
image features
image data
learning process
keypoints
image content
reinforcement learning
learning algorithm
gaussian scale space
test images
scale space
wavelet transform
high resolution
image processing
image quality
image matching
image analysis
data streams
pixel values
bounding box
contourlet transform