S-Net: A Scalable Convolutional Neural Network for JPEG Compression Artifact Reduction.
Bolun ZhengRui SunXiang TianYaowu ChenPublished in: CoRR (2018)
Keyphrases
- jpeg compression
- convolutional neural network
- artifact reduction
- compressed images
- dct coefficients
- dct domain
- peak signal to noise ratio
- digital images
- face detection
- watermarking algorithm
- discrete wavelet transform
- watermarking scheme
- discrete cosine transform
- visual quality
- compressed domain
- gaussian noise
- feature vectors
- neural network
- transform domain
- video quality
- compression ratio
- image quality
- object detection
- image registration
- high resolution
- feature extraction