Báo cáo hóa học: " Research Article Transmission Error and Compression Robustness of 2D Chaotic Map Image Encryption Schemes" potx

... probability (%) 2DCatMap/2DBMap/3DCatMap 2DCatDiff AES128ECB/AES128CBC (a) Random error 8 8.5 9 9.5 10 10.5 11 PSNR (dB) 0102030405060708090 Error probability (%) 2DCatMap/2DBMap 3DCatMap/2DCatDiff AES128ECB/AES128CBC (b) ... Information Security (a) 2DCatMap (b) AES128ECB Figure 5: EffectofrandombyteerrorsonLenaimage. (a) 2DCatMap (b) AES128CBC Figure 6: Effectofbuffer errors on Lena image....

Ngày tải lên: 22/06/2014, 06:20

... 2011, Article ID 918274, 18 pages doi:10.1155/2011/918274 Research Article Integral Equations and Exponential Trichotomy of Skew-Product Flows Adina Luminit¸a Sasu and Bogdan Sasu Department of ... remarkable works of Elaydi and H ´ ajek see 1, 2. Elaydi and H ´ ajek introduced the concept of exponential trichotomy for linear and nonlinear differential systems and...

Ngày tải lên: 21/06/2014, 05:20

... Commission no. Y200803804, The Research Foundation of Zhejiang University of Science and Technol- ogy no. 200803 and the Middle-aged and Young Leader in Zhejiang University of Science and Technology 2008–2012. References 1 ... Journal of Inequalities and Applications 9 Acknowledgments This Research was supported by the Natural Science Foundation of Henan Provin...

Ngày tải lên: 21/06/2014, 18:20

... of Ekeland type for lsc maps and fixed point and endpoint theorem of Caristi type for dissipative single-valued and set-valued dynamic systems with lsc entropies in metric and uniform spaces and ... generalized pseudodistances and τ-distances of Suzuki 32, τ-functions of Lin and Du 33 and distances of V ´ alyi 34. By Remarks 6.5 and 6.6 and Definitions 6.3, 6...

Ngày tải lên: 21/06/2014, 18:20

... core implementation of the Xeon is configured using VS to operate at a frequency of 2 GHz and has 128 kB of L1 cache (64 kB data and 64 kB instruction cache), 4 MB of unified and shared L2 cache ... frequency of 2 GHz and has 128 kB of L1 cache (64 kB data and 64 kB instruction cache), 2 MB of L2 cache, and the floating point, integer, and load/store execution units....

Ngày tải lên: 21/06/2014, 18:20

... E R (λ), E G (λ), and E B (λ)areR, G,andB primary emis- sion functions of the color monitor device, respectively, and L(λ), M(λ), and S(λ)arespectralL, M,andS cone response functions of the normal ... easy manipulation of test colors for the pur- poses of simulation and analysis of anomalies in color vision. The usefulness of the CHT was evaluated with both com- puter simu...

Ngày tải lên: 22/06/2014, 00:20

... components of H (hue) and S (saturation), and one achromatic component, that is luminance, of V (value). The S and V parameter values have the range of 0 to 1, and the H parameter has the range of 0 ◦ to ... E R (λ), E G (λ), and E B (λ)areR, G,andB primary emis- sion functions of the color monitor device, respectively, and L(λ), M(λ), and S(λ)arespectralL, M,andS cone...

Ngày tải lên: 22/06/2014, 06:20

... Communications and Networking Volume 2010, Article ID 176083, 14 pages doi:10.1155/2010/176083 Research Article Bit Error Rate Approximation of MIMO-OFDM Systems with Carrier Frequency Offset and Channel ... matrix, and O N is the N × N all-zero matrix. 0 N is the N × 1 all-zero vector. a[i] is the ith entry of vector a ,and[ B] mn is the mnth entry of matrix B. E{x} and...

Ngày tải lên: 21/06/2014, 11:20

... σ 2 X ), and where σ 2 U and σ 2 X are the variances of the Gaussian noise U and the source data X [2]. One of the earliest work of applying Wyner-Ziv lossy coding theory for error resilient video transmission ... subjected to random losses Hindawi Publishing Corporation EURASIP Journal on Image and Video Processing Volume 2009, Article ID 474689, 13 pages doi:10.1155/20...

Ngày tải lên: 21/06/2014, 20:20