Context Modeling based Depth Image Compression for Distributed Virtual Environment.
Paul BaoDouglas GourlayYoufu LiPublished in: CW (2003)
Keyphrases
- virtual environment
- context modeling
- image compression
- image coder
- entropy coding
- arithmetic coding
- lossless compression
- virtual reality
- subband
- context awareness
- image coding
- compression scheme
- cross modal
- compression ratio
- low bit rate
- compression algorithm
- wavelet transform
- rate distortion
- image processing
- discrete cosine transform
- high order
- virtual characters
- data compression
- reconstructed image
- filter bank
- compressed images
- artificial intelligence
- wavelet packet
- coding efficiency
- bag of features
- higher order
- variable length
- bit rate
- motion estimation
- object recognition
- multi agent
- three dimensional
- wavelet coefficients