subject distortion
Sort by: Relevance | Date
Dynamic Distortion Control for 3-D Embedded Wavelet Video Over Multiuser OFDM Networks
White Paper The paper considers the fairness among users and formulates the problem as minimizing the users' maximal distortion subject to power, rate, and subcarrier constraints. This paper proposes a system to... [24 Jan 2008]
A Scalable Multiuser Framework for Video Over OFDM Networks: Fairness and Efficiency
White Paper The paper formulates the fairness problem as minimizing the maximal end-to-end distortion received among all users and the efficiency problem as minimizing total end-to-end distortion of all users. The... [13 Apr 2007]
Devil's Advocate: ID cards - another reason to protest
Comment Yet this is a gross distortion. So far, it declines to subject its ideas to independent critical review. Martin Brampton weighs in against national ID cards in the UK once again - this time because the... [29 Nov 2005]
Permanent Digital Records and the PDF Format
White Paper More complex formats, such as word processor file formats, are subject to distortion by future versions of the word processor software or future versions of document viewers. A digital copier or a... [25 Feb 2004]
Optimal Transform Domain Watermark Embedding Via Linear Programming
White Paper A major difficulty in watermarking in a transform domain lies in the fact that constraints on the allowable distortion at any pixel may be specified in the spatial domain. The main idea is to structure the watermark... [25 Feb 2004]
Keep updated for stories matching subject distortion via RSS
