Báo cáo hóa học: " Research Article Content-Aware Video Adaptation under Low-Bitrate Constraint" ppt

... Processing Volume 2008, Article ID 657032, 11 pages doi:10.1155/2008/657032 Research Article Joint Video Summarization and Transmission Adaptation for Energy-Efficient Wireless Video Streaming Zhu ... to achieve the required energy efficiency. Video summarization is a video adaptation technique that selects a subset of video frames from the original video sequence based on...

Ngày tải lên: 21/06/2014, 22:20

... Corporation EURASIP Journal on Image and Video Processing Volume 2008, Article ID 195743, 10 pages doi:10.1155/2008/195743 Research Article Anthropocentric Video Segmentation for Lecture Webcasts Gerald ... played back as MPEG-4 video. for the student. There are, however, several reasons against showing a video of the lecturer next to slides or the black- board visualization. Th...

Ngày tải lên: 22/06/2014, 06:20

... Corporation EURASIP Journal on Information Security Volume 2007, Article ID 52965, 15 pages doi:10.1155/2007/52965 Research Article Digital Video Encryption Algorithms Based on Correlation-Preserving ... [GIF = 7.38 KB]. Raw video Output video Encryption Decryption Encoding Decoding Encrypted encoded video Figure 2: Block diagram of an approach where encryption occurs before vi...

Ngày tải lên: 22/06/2014, 19:20

... Corporation EURASIP Journal on Advances in Signal Processing Volume 2008, Article ID 380210, 8 pages doi:10.1155/2008/380210 Research Article Active Video Surveillance Based on Stereo and Infrared Imaging Gabriele ... higher temperature). Copyright © 2008 G. Pieri and D. Moroni. This is an open access article distributed under the Creative Commons Attribution License, which permit...

Ngày tải lên: 22/06/2014, 19:20

... Corporation EURASIP Journal on Image and Video Processing Volume 2008, Article ID 860743, 10 pages doi:10.1155/2008/860743 Research Article Unsupervised Video Shot Detection Using Clustering Ensemble ... k-means (b) Video “autos” video shot detection result Figure 7: Performance comparison between CGSIFT and SIFT based on k-means clustering. Table 1: Video data used for compar...

Ngày tải lên: 22/06/2014, 19:20

... 1999. He is currently a Research Scien- tist at INRIA in France. His research inter- ests include signal processing for communi- cations, distributed video coding, scalable video coding, and joint source ... Corporation EURASIP Journal on Advances in Signal Processing Volume 2007, Article ID 54342, 15 pages doi:10.1155/2007/54342 Research Article Scalable Video Coding with Int...

Ngày tải lên: 22/06/2014, 20:20

... 2.18 Hindawi Publishing Corporation Boundary Value Problems Volume 2011, Article ID 128614, 14 pages doi:10.1155/2011/128614 Research Article A Beale-Kato-Madja Criterion for Magneto-Micropolar Fluid ... solution u is smooth up to time T under the assumption that  T 0 ∇ × ut L ∞ dt < ∞. Beale-Kato-Majdas criterion is slightly improved by Kozono and Taniuchi 32 under the...

Ngày tải lên: 21/06/2014, 05:20

... Corporation EURASIP Journal on Advances in Signal Pr ocessing Volume 2011, Article ID 267641, 14 pages doi:10.1155/2011/267641 Research Ar ticle MIMO Systems with Intentional Timing Offset Aniruddha ... Athanasios Rontogiannis Copyright © 2011 A. Das (Nandan) and B. D. Rao. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestr...

Ngày tải lên: 21/06/2014, 05:20

... problem. Hindawi Publishing Corporation Boundary Value Problems Volume 2011, Article ID 743135, 27 pages doi:10.1155/2011/743135 Research Article Hierarchies of Difference Boundary Value Problems Sonja Currie ... Equations, vol. 2010, Article ID 947058, 22 pages, 2010. 11 S. Currie and A. D. Love, “Transformations of difference equations II,” Advances in Difference Equations, vol. 201...

Ngày tải lên: 21/06/2014, 07:20

... Corporation EURASIP Journal on Advances in Signal Processing Volume 2011, Article ID 184817, 9 pages doi:10.1155/2011/184817 Research Article Robust Watermarking Scheme Using Wave Atoms H. Y. Leung and ... Editor: Dennis Deng Copyright © 2011 H. Y. Leung and L. M. Cheng. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestri...

Ngày tải lên: 21/06/2014, 08:20