Study of the oblique extension principle( OEP) for matrix-valued multi-resolution analysis( MMRA)-based matrix-valued tight wavelet frames
You Wang · Journal of Beijing University of Chemical Technology · 2015
In this work we focus on MMRA-based matrix-valued tight wavelet frames and their corresponding oblique extension principle( OEP). First,we establish the OEP of the matrix-valued tight wavelet frames and its equivalent form. Subsequently,the connection between the matrix-valued wavelet frame and the multiwavelet frame is described.