2D Sinc Interpolation-Based Fractional Delay and Doppler Estimation Using Time and Frequency Shifted Gaussian Pulses.
Yutaka JitsumatsuPublished in: CoRR (2023)
Keyphrases
- linear interpolation
- parameter estimation
- maximum likelihood
- gaussian convolution
- image interpolation
- frequency analysis
- continuous valued
- displacement estimation
- gaussian mixture model
- piecewise polynomial
- density estimation
- gaussian distribution
- gaussian mixture
- estimation algorithm
- maximum likelihood estimation
- probability density
- b spline
- correlation function
- partial derivatives