This paper presents a generalization of the concept of vector correlation proposed by Escoufier (1973) to the context of time series. For two jointly stationary multivariate stochastic processes { Xt} ...
Abstract: In this paper, a novel correlation-based motion vector processing method is proposed for motion compensated frame interpolation. We first address the problem of unreliable motion vectors due ...
Abstract: This work discusses the problem of sparse signal recovery when there is correlation among the values of nonzero entries. We examine intra-vector correlation in the context of the block ...
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