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We present an automatic human background substitution system based on a Random Walk (RW) algorithm on a multi-core processing architecture. Firstly, a fast algorithm is proposed to solve the large linear system in RW based on adapting the Gauss-Seidel method. Two tables, TYPE and INDEX, are introduced to fast locate the required data for the close-form solution. Then, face detection along with a human...
Reach envelope is one of the design tools to ensure industrial workspace accommodates users. A reach envelope transformation model based on the anthropometric measurement data was built in a previous study, in this paper, an experiment was designed to verify the model. 6 male subjects' reach data were collected using motion capture system with a sample rate of 120Hz. True reach distance was estimated...
Objective: To investigate the relationship between handedness and motorial brain tissue (corticospinal fasciculus and corpus striatum) with diffusion tensor imaging (DTI). Methods: In this study, thirty-five healthy subjects (24 right-handers and 11 left-handers) were enrolled from the International Consortium of Brain Mapping (ICBM) database, and the DTI data were obtained on Siemens Sonata 1.5T...
The Internet of Things (IoT) is a new concept that refers to an Internet connecting not just computer systems but a plethora of systems, devices, and objects, collectively referred to as “Things”, and encompasses technologies for identification and tracking, sensing and actuation, both wired and wireless communications, and also, intelligence and cognition. Wireless communications, which is an integral...
The two sets of management systems formed by the project team built under the matrix organization structure, vertically and horizontally are not only to the benefit of the centralization of leadership, but also to the cooperation and complement of team members. The key of the problem is how to choose the suitable members for the project team according to the needs of different projects. Based on this,...
With the rapid development of economy, the conflict between landuse and ecology environment tends to be more and more intense .In this paper, environment quality of "Chongqing one hour economic circle" was given detailed evaluation in quantitative way with AHP and PSR in 2000 and 2006. Study results show that as a whole, some districts in the West Chongqing region such as Tongnan, Tongliang,...
Talent is related to the fundamental problems of three-zone construction and development in Weifang City. This article selects the AHP method, and constructs dynamic capability evaluation index system of three-zone human resource planning, which helps diagnose their human resource planning dynamic capabilities, and finds out the key factors affecting the ability, thus science formulation and implementation...
Human resource planning and construction, is related to the construction and development fundamental problems of blue economic zone. This article selects the AHP method, and constructs dynamic capability evaluation index system of blue economic zone human resource planning, which helps diagnose their human resource planning dynamic capabilities, and finds out the key factors affecting the ability,...
Through calculating the specialization, diversity and competition level of high technology industry in the East, Middle and West regions of China during the period of 1998 to 2008, it finds the tendency of agglomeration structure in the three regions is complicated; but the tendency of competition is rising. Based on panel data model, it finds in the East and West region high technology industry specialized...
Consecutive corrupted MBs or slice errors are commonly seen in modern video transmission systems. Temporal error concealment is an effective approach to reduce the impact of errors. Conventional temporal error concealment techniques recover slice errors on a MB basis. We propose a new novel temporal scheme for slice error concealment based on a size-adaptive region basis. Size-adaptive region boundary...
Although many Karaoke systems come with a scoring feature that provides singers with a simple performance rating, the automated scoring, however, is either random or incomparable to that of human evaluation. This study exploits various acoustic features, including pitch, volume, and rhythm to assess a singing performance. We invited a number of singers having different levels of singing capabilities...
The dynamic change of ecological footprint in Ganjiang River Basin during 1999 to 2008 were calculated and analyzed by using the ecological footprint mode though adjusting equilibrium factor and yield factor. Ecological footprint per capita of Ganjiang River basin ascended from 0.8236hm2 in 1999 to 1.3307hm2 in 2008, increasing by 61.6%. While the ecological capacity per capita decreased 0.0288hm2...
In recent years, the runoff of Haihe River basin has decreased significantly, especially after 1980s, due to climate change and human activities. So in this paper, a variable fuzzy method was adopted to research the variation characteristics of rainfall and runoff, and infer the main driving factors for runoff reduction. According to the parameter of the theorem and its relationship with zero, the...
Electronic displays have non-uniform regions of chromaticity. In the present paper, a novel method that evaluates the mura grade of electronic displays using a chromaticity mura index E is presented. The index E is calculated using a filtered image obtained by the color contrast sensitivity function (CSF). The experimental results showed strong relations between the human sensory evaluation scores...
This is an empirical analysis of the regional differences of the influencing factors of technological innovation based on panel data of China's 30 provinces. It highlights not only R&D investment, but also government support, financial support, technology spillover effects of FDI, transition of regional economy, human capital and other factors. The empirical results show that, R&D investment...
Regional Logistics and regional economy have a significant correlation. From the perspective of the logistics industry agglomeration, using the logistics industry data of 31 provinces in China, selecting three main indicators impact on the regional logistics industry based on previous research, entropy method and cluster analysis, combining to have a empirical study on overall development and characteristics...
Geological environment is very complex, the factors such as terrain and physiognomy, hydrological factor, geological factors, and human being engineering activity are selected to appraise geology hazard risk by the method of fuzzy synthesis judgment and Analytical Hierarchy Process (AHP). The result is that the research region is risk according with the fact. And the conclusion can provide some reference...
Based on advance order of linguistic phrases, a new approach to select the best one from alternate plans is proposed. The linguistic assessment information can be aggregated by an improving arithmetic, a combination of LWD operator and LOWA operator, to obtain the group assessment information given by the form of linguistic phrases, so the best plan can be chosen from the advance order of these linguistic...
With the swift and violent development of service industry, the development trend of service trade at the present is human-capital-intensive. In order to distinctly recognize the influence of human capital to China's knowledge and technology-intensive service trade, the author will respectively analyze the state of China's human capital and the rising service industry's competitiveness to search the...
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