A Wavelet-Predominant Algorithm Can Evaluate Quality of THz Security Image and Identify Its Usability.
Menghan HuGuangtao ZhaiRong XieXiongkuo MinQingli LiXiaokang YangWenjun ZhangPublished in: IEEE Trans. Broadcast. (2020)
Keyphrases
- segmentation algorithm
- computational complexity
- image magnification
- estimation algorithm
- image matching
- matching algorithm
- learning algorithm
- segmentation method
- similarity measure
- input image
- color constancy
- test images
- image features
- interpolation method
- gray value
- wavelet packet
- image set
- region of interest
- optimal solution
- image retrieval
- energy function
- k means
- high quality
- filter bank
- wavelet decomposition
- image processing algorithms
- expectation maximization
- high resolution
- linear interpolation
- bilinear interpolation
- chaotic sequence
- image segmentation