Gradient-based no-reference image blur assessment using extreme learning machine.
Shuigen WangChenwei DengBaojun ZhaoGuang-Bin HuangBaoxian WangPublished in: Neurocomputing (2016)
Keyphrases
- extreme learning machine
- image blur
- quality assessment
- feed forward neural networks
- support vector regression
- feedforward neural networks
- neural network
- single layer
- image quality
- spatially varying
- variable selection
- gaussian processes
- blurred images
- hidden nodes
- visual quality
- point spread function
- support vector machine
- activation function
- back propagation
- closed form
- cross validation
- feature vectors
- machine learning