Refinement of TDOA Measurements for Flush Mounting Planar Microphone Arrays Using Low Rank and Linear Geometric Constraints.
Chen ChenZhao ZhaoZhi-yong XuPublished in: AISS (2021)
Keyphrases
- low rank
- geometric constraints
- low rank matrix
- planar surfaces
- matrix factorization
- image measurements
- ground plane
- missing data
- convex optimization
- linear combination
- rank minimization
- singular value decomposition
- matrix completion
- camera calibration
- epipolar geometry
- semi supervised
- high dimensional data
- multiple images
- collaborative filtering
- high order
- trace norm
- closed form
- curved surfaces
- multi view
- multibody
- video sequences
- image segmentation
- image processing