48 citations · 143 across the 47 of their papers we have counts for
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math.OC2017★ 2 cited
The Time-Invariant Multidimensional Gaussian Sequential Rate-Distortion Problem Revisited
Photios A. Stavrou, Takashi Tanaka, Sekhar Tatikonda
We revisit the sequential rate-distortion (SRD) trade-off problem for vector-valued Gauss-Markov sources with mean-squared error distortion constraints. We show via a counterexampl…
cs.IT2017★ 2 cited
An Upper Bound to Zero-Delay Rate Distortion via Kalman Filtering for Vector Gaussian Sources
Photios A. Stavrou, Jan Ostergaard, Charalambos D. Charalambous +1
We deal with zero-delay source coding of a vector Gaussian autoregressive (AR) source subject to an average mean squared error (MSE) fidelity criterion. Toward this end, we conside…