Báo cáo hóa học: " Research Article Learning How to Extract Rotation-Invariant and Scale-Invariant Features from Texture Images" potx

Báo cáo hóa học: " Research Article Learning How to Extract Rotation-Invariant and Scale-Invariant Features from Texture Images" potx

Báo cáo hóa học: " Research Article Learning How to Extract Rotation-Invariant and Scale-Invariant Features from Texture Images" potx

... Processing Volume 2008, Article ID 691924, 15 pages doi:10.1155/2008/691924 Research Article Learning How to Extract Rotation-Invariant and Scale-Invariant Features from Texture Images Javier A. Montoya-Zegarra, 1, ... addressed to Javier A. Montoya-Zegarra, jmontoyaz@gmail.com Received 2 October 2007; Revised 1 January 2008; Accepted 7 March 2008 Recommended by C....
Ngày tải lên : 21/06/2014, 22:20
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Báo cáo hóa học: " Research Article Q-Functions on Quasimetric Spaces and Fixed Points for Multivalued Maps" potx

Báo cáo hóa học: " Research Article Q-Functions on Quasimetric Spaces and Fixed Points for Multivalued Maps" potx

... Tz. On the other hand, Bianchini and Grandolfi proved in 29 the following fixed point theorem. Theorem 3.2 Bianchini and Grandolfi 29. Let X, d be a complete metric space and let T : X → X ... the last years several authors used the term “quasimetric” to refer to a T 0 quasipseudometric and the term “T 1 quasimetric” to refer to a quasimetric in the above sense. In the...
Ngày tải lên : 21/06/2014, 05:20
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Báo cáo hóa học: " Research Article Nearest Neighborhood Grayscale Operator for Hardware-Efficient Microscale Texture Extraction" potx

Báo cáo hóa học: " Research Article Nearest Neighborhood Grayscale Operator for Hardware-Efficient Microscale Texture Extraction" potx

... as computed from the middle pixel photo cur- rent, the output of the resistive network of 11.6pA, and a scaling C equal to 1. The stimuli change from uniform 0 pA to (from top to bottom) 50, 10, ... the first stage is to extract relevant features from an image such as textures, lines, and their angles, edges, cor- ners, intersections, and so forth. These features hav...
Ngày tải lên : 22/06/2014, 23:20
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Báo cáo hóa học: "Research Article Improvement on EVESPA for Beamforming and Direction of Arrival Estimation Emmanuel Racine and Dominic Grenier" doc

Báo cáo hóa học: "Research Article Improvement on EVESPA for Beamforming and Direction of Arrival Estimation Emmanuel Racine and Dominic Grenier" doc

... full rank under assumptions A1 to A4 in [2]. In the same issue, it is also shown that matrices C 1 and C 2 of (4)evaluateto C 1 = BΛB † , C 2 = BDΛB † ,(8) where Λ and D are both full-rank diagonal ... for M ∈{2, 3, ,20} and M ≥ G ∈{2,4, 8,12},where each point was obtained from 20000 trials and randomly generated matrices C 1 , C 2 ,andR xx . Note that even though the original EVE...
Ngày tải lên : 21/06/2014, 05:20
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Báo cáo hóa học: "Research Article Pavement Crack Classification via Spatial Distribution Features" pptx

Báo cáo hóa học: "Research Article Pavement Crack Classification via Spatial Distribution Features" pptx

... presented to encode the crack subsections and extract the direction features, and a Delaunay Triangulation technique is employed to analyze the crack region structure and extract the density features. ... vector. Meanwhile, we can see that, the features p 0 , p 1 ,andp 2 have high impact on results of the block and alligator cracks, which denote their density characteristi...
Ngày tải lên : 21/06/2014, 05:20
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Báo cáo hóa học: " Research Article QoS-Aware Active Queue Management for Multimedia Services over the Internet" potx

Báo cáo hóa học: " Research Article QoS-Aware Active Queue Management for Multimedia Services over the Internet" potx

... CBR is varied from 0.06 to 0.14 (flows/sec), and the others are fixed and set to be 0.065 (flows/sec). Figures 6(a), 6(b) ,and6 (c) show the average packet dropping rate, delay time, and connection throughput, ... (PSNR). To e s t i m a t e v id e o quality, the arrival rate of MVBR is varied from 0.06 to 0.14 (flows/sec), and the others are fixed and set to be 0.065 (flows/...
Ngày tải lên : 21/06/2014, 05:20
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Báo cáo hóa học: " Research Article Resolvent Iterative Methods for Solving System of Extended General Variational Inclusions" potx

Báo cáo hóa học: " Research Article Resolvent Iterative Methods for Solving System of Extended General Variational Inclusions" potx

... applications in kinematics control, support vector machine learning, and related branches of engineering. Using the technique and ideas of Liu and Cao 5 and Liu and Yang 6, one can consider the recurrent neural ... five, four, three, and two operators and quasi variational inclusions/inequalities as special cases. Using the resolvent operator Journal of Inequalities and Ap...
Ngày tải lên : 21/06/2014, 06:20
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Báo cáo hóa học: " Research Article Convergence of Paths for Perturbed Maximal Monotone Mappings in Hilbert Spaces" potx

Báo cáo hóa học: " Research Article Convergence of Paths for Perturbed Maximal Monotone Mappings in Hilbert Spaces" potx

... nonempty closed convex subset of H and A a nonlinear mapping. We use DA and RA to denote the domain and the range of the mapping A. → and  denote strong and weak convergence, respectively. Recall ... space X into its dual space X ∗ . T is said to be hemicontinuous if it is continuous from each line segment in X to the weak topology in X ∗ . 7 The mapping f with the do...
Ngày tải lên : 21/06/2014, 07:20
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Báo cáo hóa học: " Research Article Asymptotically Pseudocontractions, Banach Operator Pairs and Best Simultaneous Approximations" pdf

Báo cáo hóa học: " Research Article Asymptotically Pseudocontractions, Banach Operator Pairs and Best Simultaneous Approximations" pdf

... nonempty subset of M and P be a retraction from M onto D.ThenP is sunny and nonexpansive if and only if x − Px,Jz − Px≤0 for all x ∈ M and z ∈ D. Now, we are ready to prove strong convergence to nearest ... invariant under T, f and g, T, f and T, g are Banach operator pairs on cent K {y 1 ,y 2 }, Ff and Fg are q-starshaped with q ∈ Ff ∩ Fg, f and g are...
Ngày tải lên : 21/06/2014, 07:20
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Báo cáo hóa học: " Research Article A Low-Complexity Algorithm for Static Background Estimation from Cluttered Image Sequences in Surveillance Contexts" doc

Báo cáo hóa học: " Research Article A Low-Complexity Algorithm for Static Background Estimation from Cluttered Image Sequences in Surveillance Contexts" doc

... quartiles Q 3 and Q 1 are considered. Their mean, μ Q 31 and standard deviation, σ Q 31 , are used to estimate T 2 as 2 × (μ Q 31 +2σ Q 31 ). ThisensuresthatlowMADvalues(closeorequaltozero) and high ... method [14], and (d) proposed method. Going row by row, the first and second sequences are from a railway station in Brisbane, the third is fr om the CANDELA dataset and the las...
Ngày tải lên : 21/06/2014, 08:20
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