A primal dual active set method for non negativity constrained total variation deblurring problems

... Carter, Dual methods for total variation- based image restoration,” Ph.D dissertation, UCLA, April 2002 [25] A Chambolle, “An algorithm for total variation minimization and applications,” J Math ... Philadelphia: SIAM, 2003 [36] D Krishnan, P Lin, and M A Yip, A primal- dual active- set method for nonnegativity constrained total variation deblurring problem...

Ngày tải lên: 26/09/2015, 09:47

... Faculty of Liberal Arts, Rajamangala University of Technology Rattanakosin (Rmutr), Bangkok 10100, Thailand 3Centre of Excellence in Mathematics, Che, Si Ayuthaya Road, Bangkok 10400, Thailand ... finding a common element of the set of solutions of generalized mixed equilibrium problems, the set of fixed points of a nonexpansive mapping and the set of sol...

Ngày tải lên: 21/06/2014, 01:20

... and antisense strand (5¢-ATGAGTTTTCCAGAGCAACTT-3¢), and siRNA was synthesized using DNA templates (sense strand, 5¢-AAATGAGTTTTCCAGAGCAACCCTGTCTC-3¢; antisense strand, 5¢-AAGTTGCTCTGGAAAACTCATCCTG ... TTCTGGCCTTC-3¢, and that of s -DNA is 5¢-ATAGGCG GGAATTTTGCATC-3¢ Anti-TMV siRNA was synthesized using the DNA templates 5¢-AAGGGACGAGCA TATGTACACCCTGTCTC-3¢ and 5¢-AAGTGTACATAT G...

Ngày tải lên: 16/03/2014, 02:20

... kanji katakana katakana-kanji kanji-hiragana hiragana kanji-katakana kat akana-symbol-katakana number kanji-hiragana-kanji alphabet kanji-hir agana-kanji-hir agana hiragana-kanji percent 45.1% 11.4% ... speech Table shows examples of common charto Chinese characters Hiragana and katakana are acter bigrams for each part of speech in the infresyllabaries: The former is used primar...

Ngày tải lên: 23/03/2014, 19:20

... Perfect match primers (forward: 5Â-ATGGCGTGCC AAGTTGATAA-3Â; reverse: 5Â-TGCTGTCTGTAACCA CACA-3Â) were designed and PCR was carried out with a P falciparum gametocyte cDNA as a template; the forward ... falciparum This result, and the fact that PfPlrx was amplied from a cDNA library, indicate that the gene is transcribed and the protein is present in blood-stage forms of the parasite...

Ngày tải lên: 31/03/2014, 07:20

... formulation in which an appropriately weighted residual of the Darcy law is added to the standard mixed formulation In Hughes-Masud-Wan [5], the method was extend within the discontinuous Galerkin ... concentration, velocity and pressure spaces Based on our results, we can assert that the mixed stabilized discontinuous Galerkin formulation of the incompressible...

Ngày tải lên: 20/06/2014, 22:20

... Lipschitz-continuous variational inequality problem and the set of common fixed points of an infinite family of Yao et al Fixed Point Theory and Applications 2011, 2011:53 http://www.fixedpointtheoryandapplications.com/content/2011/1/53 ... fixed point approach to variational inequalities Bull Aust Math Soc.80, 117–124 Lu, X, Xu, HK, Yin, X: Hybrid methods for a...

Ngày tải lên: 20/06/2014, 22:20

... A shifted Legendre spectral method for fractional-order multi-point boundary value problems Ali H Bhrawy ∗1,2 and Mohammed M Al-Shomrani 1,3 Department of Mathematics, Faculty of Science, ... fractional differential equation with variable coefficients is treated using the shifted Legendre Gauss-Lobatto quadrature Saadatmandi and Dehghan [20] and Doha et al [21] derived th...

Ngày tải lên: 21/06/2014, 17:20

... 2007 27 R Wangkeeree, “An extragradient approximation method for equilibrium problems and fixed point problems of a countable family of nonexpansive mappings,” Fixed Point Theory and Applications, ... 2445–2457, 2008 L.-C Ceng and J.-C Yao, “An extragradient- like approximation method for variational inequality problems and fixed point problems, ” A...

Ngày tải lên: 21/06/2014, 20:20

... rise of compressor are investigated to study the effects of inlet parameters on the compressor performance and characteristics Figure 4.16 indicates that a smaller inlet flow angle causes a higher ... vertical distorted velocity coefficient propagates along axial direction at higher inlet incident angles, θ ≥ 25° In Fig 4.6, smaller inlet incident angle induces a larger...

Ngày tải lên: 21/06/2014, 21:20

... case of SR ARQ, the number of retransmissions of a packet is a random number between and Ntr Therefore, the latency and overhead resulting from SR ARQ are also random, with a maximum value determined ... rise to a fixed overhead and latency that are determined by the parameters of the RS code In the case of SR ARQ, the instantaneous overhead and latency are random; th...

Ngày tải lên: 21/06/2014, 22:20

... comb-type pilot arrangement is adopted, and we assume that the channel remains stationary within one OFDM symbol, and therefore there is no ICI effect We propose a fast LMMSE channel estimation method ... conventional LMMSE method cannot track the channel Once the channel parameters change, the performance of the conventional LMMSE method will degrade due to the par...

Ngày tải lên: 21/06/2014, 22:20

... measurement Automating the fiber diameter measurement and eliminating the use of the human operator is a natural solution to this problem Image Analysis An image analysis based method was proposed ... established a new method based on image analysis in which the problem associated with the intersections was solved The method uses a binary image as an input Then,...

Ngày tải lên: 22/06/2014, 06:20

... measurement Automating the fiber diameter measurement and eliminating the use of the human operator is a natural solution to this problem Image Analysis An image analysis based method was proposed ... established a new method based on image analysis in which the problem associated with the intersections was solved The method uses a binary image as an input Then,...

Ngày tải lên: 22/06/2014, 18:20

... Denche and K Bessila, A modified quasi-boundary value method for ill-posed problems, Journal of Mathematical Analysis and Applications 301 (2005), no 2, 419–426 [6] V K Ivanov, I V Mel’nikova, and A ... this method is called quasi-boundary value method, and the related approximate problem is called quasi-boundary value problem (QBVP) We show that the approximate pr...

Ngày tải lên: 23/06/2014, 00:20