A 6-DOFs event-based camera relocalization system by CNN-LSTM and image denoising.
Yifan JinLei YuGuangqiang LiShumin FeiPublished in: Expert Syst. Appl. (2021)
Keyphrases
- image denoising
- denoising
- optical axis
- noisy images
- natural images
- degrees of freedom
- total variation
- field of view
- image processing
- wavelet coefficients
- partial differential equations
- wavelet domain hidden markov tree
- camera motion
- focal length
- camera pose
- denoising methods
- camera calibration
- wavelet domain
- single camera
- denoising algorithm
- bilateral filtering
- total variation regularization
- stereo camera
- structure from motion
- multiresolution
- nonlocal means
- additive gaussian noise
- undecimated wavelet transform
- image deblurring
- augmented lagrangian
- image sequences