379 results found.
Year: 2014, Volume: 14, Number: 2
... gzip is a popular data compression program for the 7=0). The bit 6 distinguishes between two addressing modes. GNU project. Susan is structure preserving noise reduction Consider first the shifted register offset addressing mode (bit image filter. Adpcm is one of the simplest forms of audio 6=0). AMEX16 ...
Terms matched: 1 - Score: 3 - 653k
Year: 2014, Volume: 14, Number: 2
... [3 ], [4 ], [6-8], [13], [14]. conditions respectively. The results derive from FEM-based The magnetic noise is reduced, as well [8 ], [11], [17]. The simulations and experimental tests. content in high order spatial harmonics ...
Terms matched: 1 - Score: 3 - 2,227k
Year: 2014, Volume: 14, Number: 2
... The proposed model also studied [3-5]. These methods applied a noisy channel successfully reduces the word error rate and semantic error model for error correction. The noise channel model has a rate by 3.65% and 8.61%, respectively. distribution accounting for the possibility that an original word can be misinterpreted as an erroneous ...
Terms matched: 1 - Score: 3 - 639k
... algorithms must be robust to protect copyright information against certain attacks such as filtering, noise addition, and compression attacks [7 ], [11], [ ... measured in terms on the fidelity of the stego-images using the maximum of the Peak Signal-to-Noise Ratio (PSNR). PSNR is payload. In fact, these results ...
Terms matched: 2 - Score: 5 - 1,260k
Year: 2014, Volume: 14, Number: 2
... of elimination of noises from the fingerprint. One way of getting rid of the noise is (i.e. G. Elimination Algorithm after determination of the ridge direction ... . Enhancement algorithms. pixel is kept. Enhancement is the process of elimination of noises from the fingerprint. One way of getting rid of the noise is ( ...
Terms matched: 2 - Score: 6 - 954k
Year: 2014, Volume: 14, Number: 1
... criterion is used in two schemes. Firstly, it is used in a classical criteria have been proposed for the BCJR-MAP decoding turbo code scheme on additive white gaussian noise (AWGN) algorithm. A summarizing work is given in [7-8]. Stopping channel. Secondly, it is used in a scheme combining a turbo ...
Terms matched: 1 - Score: 3 - 638k
Year: 2014, Volume: 14, Number: 1
... exponent is bigger than 0, the system is chaotic. If the Lyapunov coefficient is getting to infinite, the Figure 5. The same image after binarization, noise removal and system is called random system [9 ], [16], [17]. skeletonization The main nonlinear dynamic determinant is the Lyapunov exponent ...
Terms matched: 1 - Score: 3 - 724k
Year: 2014, Volume: 14, Number: 1
... presentation of squared error as bias-variance data. That is to say, one instance among original instances decomposition is shown in Eq. (26). When the noise is becomes the validation instance while the remaining omitted, mean squared error becomes Eq. (27). instances are used as training instances. This method ...
Terms matched: 1 - Score: 5 - 759k
Year: 2014, Volume: 14, Number: 1
... the Elastic Bunch Graph variation, pose and expression variation, occlusion and Matching (EGBM) [15], Local Feature Analysis (LFA) [16] noise. Moreover, human faces also have an inherent and Locally Salient Independent Component Analysis (LS- property of subtle changes in structure over time. An ICA ...
Terms matched: 1 - Score: 42 - 886k
Year: 2014, Volume: 14, Number: 1
... 1979. 1.26 10 -6 1.26 10-6 [16] F. Ma, "Approximate analysis of a class of linear stochastic systems a 0.015 0.01 with colored noise," Int. J. Eng. Sci., 24, pp. 19-34, 1986. [17] K. Mosegaard, A. Tarantola ...
Terms matched: 1 - Score: 3 - 592k