Local PerceptualWeighting in JPEG2000 for Color Images.
Jesús Jaime Moreno EscobarXavier OtazuMaría VanrellPublished in: CGIV/MCS (2010)
Keyphrases
- color images
- image compression
- gray scale
- image coding
- color information
- color space
- compression algorithm
- compressed images
- image processing
- expert group
- color image segmentation
- jpeg images
- compressed domain
- image content analysis
- image transmission
- coding method
- contrast enhancement
- compression ratio
- grayscale images
- coded images
- jpeg xr
- low bit rate
- lossy compression
- jpeg compression
- transform coding
- compression standards
- discrete cosine transform
- international standard
- dct coefficients
- impulse noise
- impulsive noise
- lossless coding
- decoding process
- lossless compression
- gray level images
- dct domain
- compression scheme
- filter bank
- binary images
- bit rate
- computational complexity