An efficient real representation method for least squares problem of the quaternion constrained matrix equation AXB + CY D = E.
Fengxia ZhangMusheng WeiYing LiJianli ZhaoPublished in: Int. J. Comput. Math. (2021)
Keyphrases
- least squares
- computational cost
- matrix representation
- significant improvement
- preprocessing
- dynamic programming
- high accuracy
- pairwise
- feature representation
- cost function
- image processing
- support vector machine
- basis functions
- detection method
- parameter estimation
- computational complexity
- probabilistic model
- multiscale
- k means
- graph representation
- genetic algorithm