A cost-effective MPEG-4 shape-adaptive DCT with auto-aligned transpose memory organization.
Kun-Bin LeeHui-Cheng HsuChein-Wei JenPublished in: ISCAS (2) (2004)
Keyphrases
- cost effective
- sa dct
- block dct
- low cost
- discrete cosine transform
- cost effectiveness
- compressed domain
- dct coefficients
- shape model
- multimedia
- compression standards
- shape analysis
- shape features
- shape matching
- dct domain
- memory requirements
- information processing
- image compression
- blocking artifacts
- spatial domain
- video coding standard
- real time
- shape descriptors
- intrusion detection
- image quality
- information systems