COCIANU, Catalina - In: Informatica Economica X (2006) 1, pp. 29-35
noise is present have been developed. In noisy ICA, we have to deal with the problem of estimation of the noise free … shrinkage [10]. The final part of the paper presents a LMS optimal PCA compression/decompression scheme, where the noise is …/decompression technique and PCA based noise removal method several tests were performed on the same set of data. The tests proved that the …