Indexing image databases using wavelet and discrete fourier transform.
Chaman L. SabharwalS. R. SubramanyaPublished in: SAC (2001)
Keyphrases
- image database
- discrete fourier transform
- content based retrieval
- image indexing
- object retrieval
- fourier transform
- content based image retrieval systems
- frequency domain
- image retrieval
- denoising
- wavelet transform
- image content
- image data
- retrieving images
- discrete cosine transform
- radon transform
- multiresolution
- wavelet coefficients
- information retrieval
- spatial domain
- multiscale
- visual information
- signal processing
- image similarity
- video sequences
- image processing