Retrieval-Aware Image Compression, Its Format and Viewer Based Upon Learned Bases.
Naoto KatsumataYasuo MatsuyamaTakeshi ChikagawaFuminori OhashiFumiaki HoriikeShun'ichi HonmaTomohiro NakamuraPublished in: ICONIP (2) (2006)
Keyphrases
- image compression
- vector quantization
- wavelet transform
- information retrieval
- image retrieval
- retrieval accuracy
- retrieval method
- image database
- query expansion
- reconstructed image
- indexing techniques
- content based retrieval
- subband
- compression scheme
- discrete cosine transform
- document analysis
- retrieval model
- low bit rate
- multimedia databases
- compression ratio
- compression algorithm
- databases
- document retrieval
- information retrieval systems
- multimedia
- image processing
- metadata
- video retrieval
- text retrieval
- similarity search
- web search
- digital libraries
- efficient retrieval
- compressed images
- transform coding