Fast JPEG Image Retrieval Based on AC Huffman Tables.
Gerald SchaeferDavid EdmundsonYoshitaka SakuraiPublished in: SITIS (2013)
Keyphrases
- quantization table
- image retrieval
- jpeg images
- image quality
- step size
- jpeg compression
- arithmetic coder
- discrete cosine transformation
- image database
- huffman coding
- image coding
- arithmetic coding
- frequency domain
- spatial domain
- image content
- visual features
- database
- relevance feedback
- dct coefficients
- text retrieval
- compression algorithm
- image compression
- information retrieval
- retrieval method
- discrete cosine transform
- compressed images
- low level features
- file size
- lossless compression
- filter bank
- low bit rate
- image representation
- compression ratio
- coding scheme
- visual quality
- human visual system
- compressed domain
- image data
- feature space
- multiscale
- databases