The impact of JPEG2000 lossy compression on the scientific quality of radio astronomy imagery.
Sean M. PetersVyacheslav V. KitaeffPublished in: Astron. Comput. (2014)
Keyphrases
- lossy compression
- image quality
- lossless compression
- image compression
- compression ratio
- bit rate
- scientific data
- pattern matching
- data hiding
- high quality
- quality assessment
- jpeg images
- compression rate
- reconstructed image quality
- low bit rate
- image data
- gray level images
- visual quality
- watermarking algorithm
- file size
- computer vision
- jpeg ls
- image segmentation
- compression standards
- compressed images
- inter frame
- peak signal to noise ratio
- macroblock
- filter bank
- motion vectors
- binary images
- subband
- high resolution
- computational complexity
- image processing