Detection of Image Splicing Based on Hilbert-Huang Transform and Moments of Characteristic Functions with Wavelet Decomposition.
Dongdong FuYun Q. ShiWei SuPublished in: IWDW (2006)
Keyphrases
- wavelet decomposition
- multiscale
- empirical mode decomposition
- multiresolution
- wavelet transform
- subband
- wavelet domain
- image data
- image analysis
- input image
- image segmentation
- feature vectors
- wavelet packet
- wavelet coefficients
- high frequency
- hilbert huang transform
- hough transform
- edge detection
- discrete wavelet transform
- image features
- signal analysis
- filter bank
- denoising
- face recognition
- computer vision