Facial depth forgery detection based on image gradient.

Kun Xu Gaoming Yang Xianjin Fang Ji Zhang

Published in: Multim. Tools Appl. (2023)

Keyphrases

image gradient
forgery detection
digital images
object boundaries
low contrast
depth map
optical flow
image structure
facial expressions
input image
face recognition
curvilinear structures
image regions
jpeg compression
energy functional
maximum likelihood
computer vision
object recognition
high quality