894 results found.
Year: 2010, Volume: 10, Issue: 3
... , pp. 31-33, 2007. [8] C.T. Pan, "Modeling and analysis of a three-phase PWM ac-dc converter without current sensor," Pro ... . INDEX TERMS — PWM rectifier, SV-PWM, power factor. II. MATHEMATICAL MODEL OF PWM RECTIFIER I. INTRODUCTION The circuit diagram of the three-phase voltage source ...
Terms matched: 2 - Score: 18 - 604k
Year: 2008, Volume: 8, Issue: 1
... by the space [11]. The skin color histogram is used as a model for Viola and Jones algorithm doesn't detect the user's face converting incoming pixels to ... C.L., "Hand gesture recognition using a real-time tracking method and hidden Markov models", IVC(21), No. [1] A. ...
Terms matched: 2 - Score: 18 - 699k
Year: 2018, Volume: 18, Number: 3
... data increased with the digital revolution and it continues to race to using the word-based model and the stem-based model in the limits of the capacity of our computers and ... in the study specificity score identified the key phrases. The study also used statistical models. The authors of the study built a used co-occurrence analysis to capture the ...
Terms matched: 2 - Score: 18 - 1,088k
Year: 2024, Volume: 24, Number: 1
... the TSS algorithm. Like the TSS algorithm, FSS uses a uniform square search model. Even so, there are two major Figure 1. Principle of BMA ... as the initial step and large/small- the vertical offset. diamond search models in the subsequent steps [23]. Different strategies for exploring the search ...
Terms matched: 2 - Score: 18 - 1,573k
Year: 2011, Volume: 11, Number: 4
... skills background, if f( x, y) ïƒ C l for virtual modeling of the scene viewed by the stereo In (1 ), t ( ... II. The rest of the paper is organized as follows. layer and World Model. The proposed robust feature-based 2D object recognition based on the closed-loop feature extraction ...
Terms matched: 2 - Score: 18 - 561k
Year: 2015, Volume: 15, Number: 1
... , Mexico raosornio@hspdigital.org 1 Abstract — Meta-heuristic techniques are powerful tools the dynamic model is not available or is not known. The used to find an optimal ... . Ingber, "Simulated Annealing: Practice versus Theory." Mathematical and Computer Modelling, vol. 18, no. 11, pp. 29 – 57 ...
Terms matched: 2 - Score: 18 - 1,500k
Year: 2023, Volume: 23, Number: 2
... in transformer oil to investigate its effect on positive streamer propagation. Fe3O4 III. MODELING OF POSITIVE STREAMER PROPAGATION IN nanoparticles are dispersed in transformer oil in the first ... while impeding streamer advancement. electrical stress. A 2D axisymmetric hydrodynamic drift- diffusion model is developed to study the streamer dynamics in However, the characteristics of nanofluid ...
Terms matched: 2 - Score: 17 - 3,491k
Year: 2011, Volume: 11, Number: 1
... As a base for analytical description of processes radiation transfer [1 ], Monte-Carlo modeling [2 ]). Among providing formation of polarization-inhomogeneous images the most spread ... . I. INTRODUCTION By tradition, the processes of transforming optical II. MAIN MODEL CONCEPTIONS AND ANALYTICAL radiation of phase-inhomogeneous objects and media are RELATIONS considered, as ...
Terms matched: 2 - Score: 17 - 813k
Year: 2014, Volume: 14, Number: 2
... easily extended to a multi-thresholded based on template matching [5 ], active contour modeling (multi-level) version. Bi-level version of Otsu method is (ACM) ... [13], a statistical the hypertensive retinopathy, and the cottonwool spots) model is first assumed to fit the gray level distribution of frequently appear in color ...
Terms matched: 2 - Score: 17 - 1,080k
Year: 2020, Volume: 20, Number: 4
... SHIELD and CNTR-SHIELD, the same is controlled by the secure server, this adversarial model not true for SBMAPS. Therefore, our protocol is secure cannot succeed in ... chain has grown incredibly fast [1]. From production stage vulnerabilities, threat models, related countermeasure efforts to end user delivery, the present supply chain is ...
Terms matched: 2 - Score: 16 - 1,474k