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This paper presents a text detection method based on multi-scale Stroke Width Transform (SWT). First, an image pyramid is built and SWT is performed on each level of the pyramid. Second, edge components are filtered using two novel features, stroke pair ratio (SPR) and edge density of a connected component (EDC). Next, the remaining edge components on each level are grouped into text lines. And these...
Based on low temperature plasma treatment of E-glass fiber, the performance of E-glass fiber reinforced epoxy resin composites are studied. Placed E-glass fiber in the device of low temperature plasma treatment for a certain time. The chemical groups on the surface of glass fiber are observed by infrared spectrometer(FTIR), and the change of the surface element content is tested by X-ray photoelectron...
This paper presents a text detection method based on Extremal Regions (ERs) and Corner-HOG feature. Local Histogram of Oriented Gradient (HOG) extracted around corners (Corner-HOG) is used to effectively prune the non-text components in the component tree. Experimental results show that the Corner-HOG based pruning method can discard an average of 83.06% of all ERs in an image while preserving a recall...
Early prediction of treatment outcomes in RA clinical trials is critical for both patient safety and trial success. We hypothesize that an approach employing metadata of clinical trials could provide accurate classification of primary outcomes before trial implementation. We retrieved RA clinical trials metadata from ClinicalTrials.gov. Four quantitative outcome measures that are frequently used in...
Based on the network autocorrelation concept and related modeling methods, this paper analyzes the existence of network autocorrelation effects and builds several spatial OD models to explore the spatial mechanisms among Chinese inter-provincial migration flows using the sixth national census data. Several results are as follows: (1) there is a significant network dependence relationship among inter-provincial...
In this paper, according to the traditional shift - share model, spatial shift - share model, dynamic shift - share model, and the dynamic shift - share spatial expansion model, the employment situation in Jiangsu Province from 2000 to 2010 in the first, second, and third industries are analyzed. The results show that the employment structure of the Jiangsu Province belongs to those promoted by the...
In order to observe the anti-aging and life-delay effect of taurine, the drosophila were divided into two parts, one part for the survival experiment, recorded the deaths until all the drosophila died, the mean life span(MLS), half a time of death (LT50) and mean maximum life span(MMLS) of drosophila were noted, the content of SOD and MDA in control and dose groups from both sexes were determined...
The sustained effects of acupuncture have been widely applied to clinical treatment, thus it can be assumed that the relatively functional specificity of acupoints may evolve as the function of time. In this study, we originally combined ICA and multivariate Granger causality analysis to explore the causal interactions within and among the post-acupuncture resting-state networks (RSNs) at a hearing-related...
Acupoint specificity, lying at the core of the Traditional Chinese Medicine, still faces many controversies. As previous neuroimaging studies on acupuncture mainly adopted relatively low time-resolution functional magnetic resonance imaging (fMRI) technology and inappropriate block-designed experimental paradigm due to sustained effect, in the current study, we employed a single block-designed paradigm...
Previous neuroimaging studies on acupuncture have primarily adopted functional connectivity analysis associated with one or a few preselected brain regions. Few have investigated how these brain regions interacted at the whole brain level. In this study, we sought to investigate the acupoint specificity by exploring the whole brain functional connectivity analysis on the post-stimulus resting brain...
the traditional basketball skill teaching process has show some disadvantages in the teaching practice. In order to seek a totally new process of basketball skill teaching, in the passage, the writer take the rationalization process of basketball skill teaching as the object of study and the writer chose the team which trains by himself as the object of reach, through documentation method??Cmathematical...
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