Improved compression ratio prediction in DCT-based lossy compression of remote sensing images.
Alexander N. ZemliachenkoSergey K. AbramovVladimir V. LukinBenoît VozelKacem ChehdiPublished in: IGARSS (2016)
Keyphrases
- compression ratio
- lossy compression
- remote sensing images
- image compression
- lossless compression
- multispectral
- change detection
- compression algorithm
- remote sensing
- compression scheme
- image quality
- reconstructed image
- coding method
- video compression
- compressed images
- discrete cosine transform
- wavelet transform
- low bit rate
- subband
- image processing
- peak signal to noise ratio
- transform coefficients
- lossless image compression
- reconstructed image quality
- hyperspectral
- satellite images
- image analysis
- prediction error
- spatial resolution
- jpeg images
- image data
- entropy coding
- arithmetic coding
- high resolution
- jpeg ls