Perceptual Depth Preserving Saliency based Image Compression.
Meera Thapar KhannaKaran RaiSantanu ChaudhuryBrejesh LallPublished in: PerMIn (2015)
Keyphrases
- image compression
- vector quantization
- wavelet transform
- compression scheme
- low bit rate
- subband
- discrete cosine transform
- depth information
- perceptual grouping
- visual attention
- compression ratio
- human perception
- reconstructed image
- natural scenes
- compression standards
- image processing
- low level
- saliency map
- visual perception
- high quality
- perceptual organization
- entropy coding
- three dimensional
- human visual system
- depth map
- biologically inspired
- denoising
- visual search
- feature extraction
- progressive transmission