Analyzing the Effect of JPEG Compression on Local Variance of Image Intensity.
Jianquan YangGuopu ZhuYun-Qing ShiPublished in: IEEE Trans. Image Process. (2016)
Keyphrases
- image intensity
- jpeg compression
- medical images
- watermarking algorithm
- digital images
- image space
- watermarking scheme
- discrete wavelet transform
- energy function
- dct coefficients
- object boundaries
- gaussian noise
- peak signal to noise ratio
- additive noise
- shape prior
- computer vision
- deformable models
- denoising
- high resolution
- image processing