Spatial Resolution and Data Integrity Enhancement of Microwave Radiometer Measurements Using Total Variation Deconvolution and Bilateral Fusion Technique

Passive multi-frequency microwave sensors are indispensable instruments for worldwide environmental monitoring. However, they often suffer from the issues of poor spatial resolution and original land–sea transition zone data contaminated severely. Conventional analytical deconvolution methods enhance at expense noise amplification Gibbs fluctuations in zone. In order to as well simultaneously integrity Microwave Radiometer data, a method based on Total Variation deconvolution, Bilateral Filter, fusion (TVBF+) is proposed. Our substantially improves obtains similar enhanced compared existing methods. Experiments performed using both simulated actual radiation Imager (MWRI) demonstrate method’s robustness effectiveness.