LoboVault Home
 

Witsenhausen’s counterexample and its links with multimedia security problems

LoboVault

Please use this identifier to cite or link to this item: http://hdl.handle.net/1928/20437

Witsenhausen’s counterexample and its links with multimedia security problems

Show full item record

Title: Witsenhausen’s counterexample and its links with multimedia security problems
Author: Abdallah, Chaouki T.; Comesana, Pedro; Perez-Gonzalez, Fernando
Subject(s): Control Theory
Dirty Paper Coding
Multimedia Security
Quantization-Based Techniques
Watermark Detection
Witsenhausen’s counterexample
Abstract: Witsenhausen’s counterexample was proposed more than four decades ago in order to show that affine control strategies are not optimal for systems with non-classical information patterns. Finding the optimal solution to Witsenhausen’s problem however remains an open problem. Recently, the stochastic control community has re-discovered Costa’s Dirty Paper result as a potential solution to Witsenhausen’s problem. In this paper the similarities and differences between Witsenhausen’s scenario and multimedia security problems are reviewed, and the historical evolution of the solutions to Witsenhausen’s problem compared with those proposed for watermarking detection.
Date: 2012-04-26
URI: http://hdl.handle.net/1928/20437

Files in this item

Files Size Format View
Abdallah Comesa ... edia security problems.pdf 152.9Kb PDF View/Open

This item appears in the following Collection(s)

Show full item record

UNM Libraries

Search LoboVault


Advanced Search

Browse

My Account