A Simple Relationship Between SSIM and PSNR for DCT-Based Compressed Images and Video: SSIM as Content-Aware PSNR.
Maria G. MartiniPublished in: MMSP (2023)
Keyphrases
- peak signal to noise ratio
- compressed images
- content aware
- image quality
- blocking artifacts
- visual quality
- jpeg images
- quality metrics
- image compression
- reconstructed image
- image quality assessment
- structural similarity
- image quality measures
- compression ratio
- bit rate
- human visual system
- quality assessment
- low bit rate
- jpeg compression
- image reconstruction
- discrete cosine transform
- image data
- video quality
- high quality
- high frequency
- video data
- video content
- rate distortion
- multimedia
- video sequences
- content delivery
- wavelet transform
- dct domain
- video streams
- inter frame
- subband
- signal processing
- digital images
- coding scheme
- video compression
- bitstream