Internet of image things-discrete wavelet transform and Gabor wavelet transform based image enhancement resolution technique for IoT satellite applications.
A. MuthukrishnanJ. Charles Rajesh kumarVinod KumarM. KanagarajPublished in: Cogn. Syst. Res. (2019)
Keyphrases
- image enhancement
- discrete wavelet transform
- contrast enhancement
- edge detection
- image analysis
- image processing
- high resolution
- low frequency
- gabor wavelets
- multiscale
- image data
- input image
- wavelet domain
- high frequency
- multiresolution
- image features
- wavelet coefficients
- remote sensing
- image retrieval
- image fusion
- machine learning
- image segmentation
- feature points
- image classification
- region of interest
- texture features
- color images
- pattern recognition
- spatial information
- low resolution
- feature space
- face images
- wavelet transform
- similarity measure
- fractal dimension
- subband
- gray level