Local Excitation Network for Restoring a JPEG-Compressed Image.
Songhyun YuJechang JeongPublished in: IEEE Access (2019)
Keyphrases
- compressed images
- image compression
- image transmission
- jpeg images
- visual quality
- compression ratio
- compression rate
- discrete cosine transform
- image resizing
- compressed domain
- reconstructed image
- jpeg compressed images
- dct domain
- compression algorithm
- bitstream
- blocking effect
- peak signal to noise ratio
- blocking artifacts
- high frequency
- visual features
- wavelet transform
- image processing