54 citations · 105 across the 21 of their papers we have counts for
24 papers
Asymptotically Optimal Stochastic Lossy Coding of Markov Sources
Ahmed Elshafiy, Kenneth Rose
An effective 'on-the-fly' mechanism for stochastic lossy coding of Markov sources using string matching techniques is proposed in this paper. Earlier work has shown that the rate-d…
Layered Coding of Hidden Markov Sources
Mehdi Salehifar, Tejaswi Nanjundaswamy, Kenneth Rose
The paper studies optimal coding of hidden Markov sources (HMS), which represent a broad class of practical sources obtained through noisy acquisition processes, beside their expli…
On Quantizer Design to Exploit Common Information in Layered Coding of Vector Sources
Mehdi Salehifar, Tejaswi Nanjundaswamy, Kenneth Rose
This paper studies a layered coding framework with a relaxed hierarchical structure. Advances in wired/wireless communication and consumer electronic devices have created a require…
Summarization of ICU Patient Motion from Multimodal Multiview Videos
Carlos Torres, Kenneth Rose, Jeffrey C. Fried +1
Clinical observations indicate that during critical care at the hospitals, patients sleep positioning and motion affect recovery. Unfortunately, there is no formal medical protocol…
Frequency Domain Singular Value Decomposition for Efficient Spatial Audio Coding
Sina Zamani, Tejaswi Nanjundaswamy, Kenneth Rose
Advances in virtual reality have generated substantial interest in accurately reproducing and storing spatial audio in the higher order ambisonics (HOA) representation, given its r…
Optimal Communication Strategies in Networked Cyber-Physical Systems with Adversarial Elements
Emrah Akyol, Kenneth Rose, Tamer Basar +1
This paper studies optimal communication and coordination strategies in cyber-physical systems for both defender and attacker within a game-theoretic framework. We model the commun…