Výsledky vyhledávání - interactive lossy source coding

The Three-Terminal Interactive Lossy Source Coding Problem Autor Rey Vega, Leonardo, Piantanida, Pablo, Hero, Alfred O.

“…In this paper, we explore the three-node multiterminal lossy source coding problem, which seems to offer a formidable mathematical complexity…”
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Optimizing Distributed Source Coding for Interactive Multiview Video Streaming Over Lossy Networks Autor Liu, Zhi, Cheung, Gene, Ji, Yusheng

“… We first design a new unified distributed source coding (uDSC) frame-a new coding tool that simultaneously offers view switching and loss-resilient capabilities-for periodic insertion into the multiview frame structure…”
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Collaborative Information Bottleneck Autor Vera, Matias, Rey Vega, Leonardo, Piantanida, Pablo

“…This paper investigates a multi-terminal source coding problem under a logarithmic loss fidelity which does not necessarily lead to an additive distortion measure…”
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On the three-terminal interactive lossy source coding problem Autor Rey Vega, Leonardo, Piantanida, Pablo, Hero, Alfred O.

“…The three-node multiterminal lossy source coding problem is investigated. We derive an inner bound to the general rate-distortion region of this problem which appears to be the natural extension of the seminal work by Kaspi [1…”
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The Three-Terminal Interactive Lossy Source Coding Problem Autor Leonardo Rey Vega, Piantanida, Pablo, Hero, Alfred

“…The three-node multiterminal lossy source coding problem is investigated. We derive an inner bound to the general rate-distortion region of this problem…”
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On the rate-distortion regions for interactive source coding Autor Rey Vega, Leonardo, Piantanida, Pablo, Hero, Alfred O.

“…The rate-distortion regions of cooperative and interactive source coding is studied and characterized in several important special cases…”
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Distributed cooperative information bottleneck Autor Vera, Matias, Rey Vega, Leonardo, Piantanida, Pablo

“…) about some hidden memoryless process Y, which is arbitrarily dependent on (X 1 , X 2 ). These interactive exchanges yield an explicit cooperation that helps the third node…”
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Strong Converses Using Typical Changes of Measures and Asymptotic Markov Chains Autor Hamad, Mustapha, Wigger, Michele, Sarkiss, Mireille

“…The paper presents exponentially-strong converses for source-coding, channel coding, and hypothesis testing problems…”
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Distributed Lossy Averaging Autor Han-I Su, El Gamal, Abbas

“… We assume a network with m nodes each observing a white Gaussian noise (WGN) source. The nodes communicate and perform local processing with the goal of computing the average of the sources to within a prescribed mean squared error distortion…”
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The Infinite-Message Limit of Two-Terminal Interactive Source Coding Autor Nan Ma, Ishwar, P.

“…A two-terminal interactive function computation problem with alternating messages is studied within the framework of distributed block source coding theory…”
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Two-way lossy compression via a relay with self source Autor MolavianJazi, Ebrahim, Yener, Aylin

“…We consider interactive source coding of two sources through a relay which also has a source…”
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Cost-distortion optimized unequal error protection for object-based video communications Autor Haohong Wang, Fan Zhai, Eisenberg, Y., Katsaggelos, A.K.

“…Object-based video coding is a relatively new technique to meet the fast growing demand for interactive multimedia applications…”
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Joint Source-Channel Coding for the Transmission of Correlated Sources over Two-Way Channels Autor Weng, Jian-Jian, Alajaji, Fady, Linder, Tamas

“… The hybrid scheme also subsumes prior coding methods such as rate-one separate source-channel coding and uncoded schemes for two-way lossy transmission, as well as the correlation-preserving coding scheme for (almost…”
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Two-way successively refined joint source-channel coding Autor Maor, A., Merhav, N.

“…Consider a source, {X/sub i/,Y/sub i/}/sub i=1//sup /spl infin//, producing independent copies of a pair of jointly distributed random variables (RVs). The {X/sub…”
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Achievability Proof via Output Statistics of Random Binning Autor Yassaee, Mohammad Hossein, Aref, Mohammad Reza, Gohari, Amin

“… The framework uses random binning arguments and is based on a duality between channel and source coding problems…”
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A New Framework for Evaluating Image Quality Including Deep Learning Task Performances as A Proxy Autor Galles, P., Takats, K., Hernandez-Cabronero, M., Berga, D., Pega, L., Riordan-Chen, L., Garcia, C., Becker, G., Garriga, A., Bukva, A., Serra-Sagrista, J., Vilaseca, D., Marin, J.

“… This also helps to easily make studies of performance degradation of several modifications of the original dataset, for instance, with images reconstructed after different levels of lossy compression…”
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On two terminal interactive source coding for function computation with remote sources Autor Zaidi, Abdellatif

“… Focusing on a distributed source coding formulation, we establish characterizations of the rate-distortion region and the minimum sum-rate for any finite number of messages…”
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Interactive source coding for function computation in networks Autor Ma, Nan

“… This thesis undertakes a comprehensive mathematical analysis of the benefits of interaction for distributed computation in source networks using the information-theoretic framework of distributed block source coding…”
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Causal Sampling, Compressing, and Channel Coding of Streaming Data Autor Guo, Nian

“…With the emergence of the Internet of Things, communication systems, such as those employed in distributed control and tracking scenarios, are becoming increasingly dynamic, interactive, and delay-sensitive…”
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The Infinite-message Limit of Two-terminal Interactive Source Coding Autor Ma, Nan, Prakash Ishwar

“…A two-terminal interactive function computation problem with alternating messages is studied within the framework of distributed block source coding theory…”
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