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- The Kernel in the Guided Image Filter.
Try again using the equations in Guided Image Filtering. - AR Model Estimation Using LMS.
- System Identification with a Limited Bandwidth Input Signal and Region of Interest.
Try to come up with regularization (Maybe in the frequency domain?) to solve this. - Estimate Instantaneous Frequency Using LMS Algorithm.
Check if it works for really low frequencies. - Sequential Form of the Least Squares Estimator for Linear Least Squares Model.
Add derivation for the case of Forgetting Sequential LS and for Weighted Sequential LS. Probably better done in different questions.