Color Image Compression Using Fast VQ with DCT Based Block Indexing Method.
Loay Edwar GeorgeAzhar M. KadimPublished in: ICIAR (2) (2011)
Keyphrases
- indexing method
- image and video databases
- image compression
- finite state vector quantization
- vector quantization
- fractal image coding
- discrete cosine transform
- image blocks
- dct coefficients
- r tree
- color images
- similarity measurement
- multimedia databases
- indexing techniques
- color space
- compressed images
- indexing structure
- blocking artifacts
- transform coefficients
- wavelet transform
- high dimensional indexing
- transform domain
- similarity search
- image processing