COMPRESSION OF nth-ORDER DATA ARRAYS BY B-SPLINES.PART 1:THEORY
O Alsberg · 1993
For efficient handling of very large data arrays,pretreatment by compression is mandatory.In the present paper B-spline methods are described as good candidates for such data array compression.The mathematical relation between the maximum entropy method for compression of data tables and the B-spline of zeroth degree is described together with the generalization of B-spline compression to nth-order data array tables in matrix and tensor algebra.