ThyroScreen system: High resolution ultrasound thyroid image characterization into benign and malignant classes using novel combination of texture and discrete wavelet transform.
U. Rajendra AcharyaOliver FaustSubbhuraam Vinitha SreeFilippo MolinariJasjit S. SuriPublished in: Comput. Methods Programs Biomed. (2012)
Keyphrases
- high resolution
- discrete wavelet transform
- wavelet transform coefficients
- high frequency
- laplacian pyramid
- low frequency
- low resolution
- multiresolution
- image features
- super resolution
- image data
- ultrasound images
- image analysis
- image segmentation
- multiscale
- image retrieval
- subband
- natural images
- input image
- wavelet domain
- wavelet transform
- wavelet coefficients
- image processing
- remote sensing
- similarity measure
- segmentation method
- texture features
- image fusion
- high quality
- segmentation algorithm
- gray level
- texture analysis
- edge detection