Báo cáo hóa học: " A Framework for Adaptive Scalable Video Coding Using Wyner-Ziv Techniques" potx

... em- bedded enhancement layer. In addition to these approaches for SNR scalability, Tagliasacchi et al. [15]haveproposeda spatial and temporal scalable codec using distributed source coding. They ... Corporation. All rights reserved. 1. INTRODUCTION Scalable coding is well suited for video streaming and broad- cast applications as it facilitates adapting to variations in net- wo...

Ngày tải lên: 22/06/2014, 23:20

... operations at the data-parity level. Data processing implementations are protected against Figure 9 Average MSE values versus standard deviation. Hamidi et al. EURASIP Journal on Advances in Signal Processing ... blocks of data over a wide range of variances are performed. For the Figure 8 Detection performance of the comparator versus threshold. Hamidi et al. EURASIP Journal on Advances...

Ngày tải lên: 20/06/2014, 22:20

... Advanced Video Traces: Evaluating Visual Quality for Video Transmission Over Lossy Networks Osama A. Lotfallah, 1 Martin Reisslein, 2 and Sethuraman Panchanathan 1 1 Department of Computer Science and ... Reisslein, and B. Kulapala, “Network perfor- mance evaluation using frame size and quality traces of single- layer and two-layer video: a tutorial,” IEEE Communications Surveys a...

Ngày tải lên: 22/06/2014, 23:20

... W 3 (A 2 )W 2 (A 2 )W 1 (A 2 )W 3 (A 1 )W 2 (A 1 )W 1 (A 1 ) W 1 (A 0 ) W 2 (A 0 ) W 1 (A 1 ) W 2 (A 1 ) W 3 (A 2 )W 2 (A 2 )W 1 (A 2 ) W 3 (A 3 )W 2 (A 3 )W 1 (A 3 ) W 1 (A 4 )W 2 (A 4 ) A 3 A 2 A 1 A 0 A 1 A 2 A 3 A 4 A 4 A 4 A 3 A 3 A 2 A 2 A 1 A 1 A 0 A 0 A 1 A 1 A 2 A 2 A 3 A 3 20 ... W 1 (A 4 )W 2 (A...

Ngày tải lên: 22/06/2014, 22:20

... fingerprint database FVC2004 database. This database has four sub-databases: DB1, DB2, DB3, and DB4. Each sub-database consists of fingerprint impressions obtained from 100 non-habituated, cooperative ... The query image and each template of the same finger stored in database are matched to generate matching scores, and these scores are translated to distance using a proper distance...

Ngày tải lên: 21/06/2014, 17:20

... Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. A framework of multi-template ensemble for ... IEEE Transact. Pattern Anal. Mach. Intell. 25(8), 1009–1014 (2003) 5. AK Jain, A Ross, S Prabhakar, A hybrid fingerprint matching using minutiae and texture features, in Proc Int....

Ngày tải lên: 21/06/2014, 19:20

... Massachusetts Institute of Technology, Cambridge, Massachusetts Adequate mechanical translation can be based only on adequate structural descrip- tions of the languages involved and on an adequate ... take the form of a program written in a pseudo code, program- mable on a general-purpose computer. Earlier estimates 9 that the amount of storage neces- sary for syntactic informa...

Ngày tải lên: 19/02/2014, 19:20

... interpreted as a metagrammar, i.e a grammar for generating the actual CF-PS grammar. A GPSG can be defined as a two-leveJ grammar containing a metagrammar and an object grammar. The object grammar combines ... German belongs to the class of natural-language phenomena that require a closer interaction of syntax and pragmatics than is usually accounted for in formal linguis...

Ngày tải lên: 21/02/2014, 20:20

... 315-323. Rada Mihalcea, Courtney Corley and Carlo Strappa- rava. 2006. Corpus-based and Knowledge-based Measures of Text Semantic Similarity. Proceedings of AAAI-06 Rada Mihalcea. 2007. Using Wikipedia ... Computational Linguistics A Framework for Figurative Language Detection Based on Sense Differentiation Daria Bogdanova University of Saint Petersburg Saint Petersburg dasha.bogdanov...

Ngày tải lên: 07/03/2014, 22:20

... Framework for Real-Time Text Generation, In Proceedings of the 9th International Workshop on Natural Language Generation, Ontario, Canada. 722 Presentation Core Generator Domain Data ... generality and simplicity. An exemplar can contain dif- 719 A Framework for Customizable Generation of Hypertext Presentations Benoit Lavoie and Owen Rambow CoGenTex, Inc. 840 Hanshaw...

Ngày tải lên: 08/03/2014, 05:21