Báo cáo hóa học: " Research Article Stochastic Image Warping for Improved Watermark Desynchronization" pot

... Corporation EURASIP Journal on Information Security Volume 2008, Article ID 345184, 14 pages doi:10.1155/2008/345184 Research Article Stochastic Image Warping for Improved Watermark Desynchronization Angela ... end for 14. Perform a one step inverse wavelet decomposition using Haar filter 15. Save watermarked image and message Algorithm 8: DWT domain watermarking: embeddi...

Ngày tải lên: 22/06/2014, 00:20

... therefore x ∗ satisfies the original optimization problem. In other words, if we solve the reformulated problem for some λ ≥ 0 and get back a configuration for which  i B i (x i ) is C, for that ... Wireless Communications and Networking Volume 2009, Article ID 246439, 14 pages doi:10.1155/2009/246439 Research Article Stochastic Resource Allocation for Energy-Constrained System...

Ngày tải lên: 21/06/2014, 23:20

... Audio, Speech, and Music Processing Volume 2009, Article ID 806186, 12 pages doi:10.1155/2009/806186 Research Article Compact Acoustic Models for Emb e dded Speech Recognition Christophe L ´ evy, ... accuracy loss is about 4% CER (resp., 3%). The performance achieved using these reduced HMM representation act as baselines for the remains of this article. For the very compact mode...

Ngày tải lên: 21/06/2014, 20:20

... Journal on Advances in Signal Processing Volume 2009, Article ID 646975, 7 pages doi:10.1155/2009/646975 Research Article Cellular Neural Networks for NP-Hard Optimization M ´ aria Ercsey-Ravasz, 1 Tam ´ as ... on Advances in Signal Processing 7 [13] K. R. Crounse and L. O. Chua, “Methods for image processing and pattern formation in Cellular Neural Networks: a tuto- rial,” IEEE T...

Ngày tải lên: 21/06/2014, 22:20

... decoder case study as a driver for a system level Sven Verdoolaege et al. 11 ReadImage high flt vert image: 1 copy image: 512 image: 51 2image: 513 tmpLine: 1 tmpLine: 1 copy image: 513 Hf: 1 Hf: 1 Hf: ... sizes for each channel individu- ally. Note that this schedule is only computed for the purpose 12 EURASIP Journal on Embedded Systems ReadImage high flt vert image: 2 ∗ Ncl image...

Ngày tải lên: 22/06/2014, 19:20

... defined for radar images as [20] SM 1  m  , n   =  k Π(k)Q  m  + k, n   Q ∗  m  −k, n   , (10) where Π(k) is window in the frequency domain. For fixed n  this form is the 1D SM for fixed-range ... n   Q ∗  m  −k, n    . (14) For K = 0 we obtain the standard radar image (defocused but without spurious terms), while for large K the radar image approaches the WD-b...

Ngày tải lên: 22/06/2014, 19:20

... definition of stochastically ultimate boundedness. Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2011, Article ID 914270, 13 pages doi:10.1155/2011/914270 Research Article Stochastic ... will be be stochastically ultimately bounded, and their pathwise estimation and asymptotic moment estimation will be well done. The most simple stochastic model is gi...

Ngày tải lên: 21/06/2014, 05:20

... most of them concerned on remote images, multifocus images, and infrared images, while less work has been done for medical images. Yu et al. fused the medical images by the wavelet-based method ... (g) Figure 5: Medical image fusion with the simulated pair from a T2-weighted MR image. (a) The original medical image (reference image or ground truth); (b) image blurred on the top; (c...

Ngày tải lên: 21/06/2014, 18:20

... 90.84 Image 4 85.11 88.91 98.11 Image 5 75.42 76.86 96.85 Image 6 63.71 81.45 98.58 Image 7 83.54 93.88 98.36 Image 8 66.78 79.33 95.37 Image 9 75.84 77.85 99.85 Image 10 54.85 75.17 96.97 Image ... 90.84 Image 4 89.21 96.68 98.11 Image 5 78.62 90.15 96.85 Image 6 72.33 87.78 98.58 Image 7 73.64 96.88 98.36 Image 8 61.48 88.79 95.37 Image 9 73.38 99.63 99.85 Image...

Ngày tải lên: 21/06/2014, 20:20

... the proper region of LR image, first we have to find an accurate transformation model for mapping HR image T onto LR image I and then fuse the resulting mapped image with LR image. This process is ... iteration numbers, for each method in Figure 3. Since all runs are performed on two specified images, averaging of RMS errors over all runs for each algorithm is meaningful. This valu...

Ngày tải lên: 21/06/2014, 20:20