DCT Inspired Feature Transform for Image Retrieval and Reconstruction.
Yunhe WangMiaojing ShiShan YouChao XuPublished in: IEEE Trans. Image Process. (2016)
Keyphrases
- image retrieval
- discrete cosine transforms
- image reconstruction
- transform coefficients
- image compression
- transform domain
- image database
- discrete tomography
- relevance feedback
- high resolution
- three dimensional
- reconstructed image
- discrete cosine transform
- low level features
- discrete cosine
- jpeg images
- image matching
- reconstruction process
- dct domain
- retrieval accuracy
- reconstruction error
- spatial domain
- post processing
- visual features
- wavelet transform
- image features
- multiresolution
- face recognition
- image sequences