Image object removal in redundant wavelet transform domain.
Yonghui WangSuxia CuiJian-ao LianCajetan M. AkujuobiPublished in: Image Processing: Algorithms and Systems (2009)
Keyphrases
- transform domain
- denoising algorithm
- image blocks
- discrete cosine
- hadamard transform
- multiscale
- spatial domain
- transform coefficients
- robust watermarking scheme
- blind watermarking
- input image
- image representation
- image data
- image classification
- image features
- reconstruction quality
- image regions
- denoising
- high resolution
- test images
- wavelet coefficients
- wavelet decomposition
- discrete cosine transform
- image segmentation
- secret message
- wavelet transform
- three dimensional
- high quality
- image processing
- spread spectrum
- multiresolution
- watermarking scheme
- moving objects
- bit plane
- block dct
- dct domain
- dct coefficients