3 accepted papers
We consider uncertainty quantification (UQ) for multiple DOAs in an acoustic environment. The performance of DOA estimation is affected due to external uncertainty and yet the methods provide no UQ for the DOAs. Conformal prediction obtains statistically valid prediction intervals from an estimation…
Gaussian processes (GP’s) have been used to predict acoustic fields by interpolating under-sampled field observations. Using GP interpolation to predict fields is advantageous because of its ability to denoise measurements and for its prediction of likely field outcomes given a certain field coheren…
Guided wave testing is a popular approach for monitoring the structural integrity of infrastructures. We focus on the primary task of damage detection, where signal processing techniques are commonly employed. The detection performance is affected by a mismatch between the wave propagation model and…