Computational models of animal biosonar seek to identify critical aspects echo processing responsible for the superior, real-time performance echolocating bats and dolphins in target tracking clutter rejection. The Spectrogram Correlation Transformation (SCAT) model replicates imaging both species by wideband sounds echoes with auditory mechanisms identified from experiments bats. acquires broa...

Clipping is a common type of distortion in which the amplitude signal truncated if it exceeds certain threshold. Sparse representation has underpinned several algorithms developed recently for reconstruction original from clipped observations. However, these declipping are often built on synthesis model, where represented by dictionary weighted sparse coding coefficients. In contrast to works, ...