The Weighted Nonnegative Least-Squares Problem with Implicitly Characterized Points.
Ali FattahiSriram DasuReza H. AhmadiPublished in: Oper. Res. (2019)
Keyphrases
- least squares
- nonnegative matrix factorization
- error minimization
- matrix approximation
- robust estimation
- endpoints
- parameter estimation
- optical flow
- singular value decomposition
- levenberg marquardt
- data points
- three dimensional
- point sets
- range images
- feature points
- linear programming
- nearest neighbor
- curve fitting
- sparse linear
- high dimensional