An Automatic Tuning Method for Camera Denoising and Sharpening based on a Perception Model.
Weijuan XiHuan ZengJonathan B. PhillipsPublished in: Photography, Mobile, and Immersive Imaging (2018)
Keyphrases
- mathematical model
- theoretical analysis
- prior knowledge
- objective function
- probabilistic model
- statistical model
- denoising
- cost function
- closed form
- edge detection
- prediction model
- energy function
- em algorithm
- calibration method
- neural network
- similarity measure
- image processing
- reconstruction method
- imaging model
- piece wise
- gaussian noise
- geometric constraints
- optimization method
- structure from motion
- pose estimation
- input data
- digital images
- wavelet transform