A modified approach in CBIR based on combined edge detection, color and discrete Wavelet Transform.
Nooby MariamRejiram R.Published in: ICACCI (2015)
Keyphrases
- discrete wavelet transform
- edge detection
- wavelet domain
- multiresolution
- subband
- wavelet coefficients
- high frequency
- haar wavelet transform
- shift invariant
- multiscale
- image processing
- image fusion
- color images
- image retrieval
- dual tree
- color information
- complex wavelet transform
- noisy images
- image database
- feature vectors
- low frequency
- dual tree complex wavelet transform
- image content
- fusion method
- computer vision
- computational complexity
- image denoising
- palmprint
- image regions
- image representation
- source images
- visual features
- image enhancement
- remote sensing
- relevance feedback