Enhancement of uneven lighting text image using line-based Empirical Mode Decomposition.
Soo-Chang PeiMary TzengYu-Zhe HsiaoPublished in: ICASSP (2011)
Keyphrases
- empirical mode decomposition
- multiscale
- input image
- image data
- image analysis
- image features
- lighting conditions
- image content
- wavelet decomposition
- satellite images
- contrast enhancement
- image segmentation
- multi band
- spatial information
- non stationary
- stock market prediction
- computer vision
- feature vectors
- feature selection