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3D reconstruction from a single image is a challenging problem. In this paper, we present an improved method for 3D reconstruction. We use improved arrival time method to solve the Hamilton-Jacobi equation which is obtained from the method of shape from shading (SFS). The concave-convex ambiguity problems...

A quantitative mathematical model of mixed noise sources is proposed, which based on equivalent consecutive sound level , aiming at overcoming the defect of A-weighted sound level, by workers’ subjective response to noises cannot be represented. Multiple acoustic field Contour map is used to visualize...

Based on the design of urban public environment, this article exposed in public places spirit weak environment, low level of public art works flood, design issues such as ecological awareness is weak, with common characteristics and installation art and environmental design combined advantages of the...

As an emerging field of research, strategic entrepreneurship has gain lots of attention. However, the specific process of strategic entrepreneurship remains vague. This study try to unravel the process of strategic entrepreneurship through the view of ambidexterity and dynamic capability, a new framework...

In the unmanned aerial vehicle control system design, the controller design is the base of improving the control stability performance, considering the nonlinear and uncertain properties of the model, the beam space weighted spectral peak searching method is used to estimate the unknown parameters of...

Each country has different representative position. In order to protect their own interests, many countries with scientific and technological advantages formulate malicious green barriers through legislations and strict mandatory laws with an excuse of protecting human health and protecting environment....

In this paper, the sectionalized and blocked hydraulic lifting technology is proposed directing at the complex hyperboloid-shaped weld ball-node grid structure of the newly-built airport terminal in Xinjiang Korla Airport. Firstly, Numerical simulation is made to the sectionalized hydraulic lifting process,...

Currently, China is still in the process of industrial restructuring. The steady development of economy is the basic condition that tertiary industry required. The tertiary industry, especially the development of producer services plays a decisive role in supporting the manufacturing industry’s innovation...

A new idea about analysis of reinforced depth is proposed. The consolidation degree of soil at any point is calculated base on the conventional consolidation equation for sand-drained ground, and the reinforced depth is deduced through the consolidation degree. The variation of reinforced depth is analyzed....

Trust relationship plays an important role in helping customers arrive at a trade decision in e-commerce. Numerous models and prediction algorithms have been proposed to calculate trust value. However, these models and algorithms are impractical in e-commerce transaction. In this paper, customer-to-customer...

Direct on-site measurement of individual noise sources in AC substations is challenging, since the measured audible noise is a mixed result of diverse noise sources in the substation. In this paper, the audible noise of substation is divided into three categories: body, cooling device and corona noises....

In the most of the cold regions of the Northern Hemisphere, three even six months are cold season every year. In order to meet the needs of the project schedule, a large number of construction engineering are still advanced in winter. The low temperature can cause cast-in-situ concrete component of early...

Modern graffiti scourge within transit infrastructure arose in the 1970s and perpetuates today in self-aggrandizement vandalism. Simultaneously since inception, societal acceptance of graffiti as cultural and artistic value has continued parallel with perception as a security threat, and obvious illegality....

The reliability of high-voltage circuit breaker operating mechanism is important to ensure stable operation of the circuit breaker. The dynamic simulation model of CT26 spring operating mechanism is established using software ADAMS, and the dynamic simulation analysis of the feed motion of the operation...

People-oriented is the essential connotation of the outlook on scientific development and important guide to realize comprehensive, coordinated and sustainable development of economy, society and people. Colleges and universities are the main field to transmit high-level and high-quality talents to the...

Recently more and more attention has been focused on the special education group, with the nation’s increasing investment and promoting research in special education. In this process, the deaf education grows much more rapidly, and both the old schools and the new groups have their own advantages in...

With penetration and influence of western mainstream value, Chinese socialist value outlook is promoted to make some changes, so as to adapt to social development needs. At the same time, we should guarantee advancement of socialist ideology, so as to guarantee stable and healthy socialist development....

In recent years, steel-concrete composite structure has been widely applied in high-rise buildings of China, recent related studies mainly focus on the relative displacement between the structure layer control of the structural system under the seismic effect and structural failure type under the rare...

The dynamics model of a hypersonic spinning missile with two moving masses is established. Considering the inherent uncertainties of the mathematical model and the aerodynamic parameters, an affine model with external disturbances is established and an attitude adaptive sliding mode controller is designed...

The specificity of the environmental situation in the industrialized region with the predominant economic activity "mining" is characterized in the article. The environment monitoring on two components of the assessment - the state of air and water resources - was carried out. The main problems in the...

Median filtering algorithm can make the edge details of the image fuzzy when it is used to remove noise of an image. In this paper a method based on extreme filtering is put forward for image denoising. Firstly extreme filtering algorithm is used to determine whether a pixel is a signal point or a suspicious...

In this paper, the teaching reform and practice of Environmental Management curriculum was researched preliminarily in light of the characteristics of environmental engineering. At the same time, on the premise of the absorption of the teaching content as well as the current new environmental management...

Currently, the intensification of the digital development of the investment and construction sector is an urgent task both abroad and in Russia. The article substantiates the relevance of conducting a comprehensive digital transformation at the level of various subjects of investment and construction...

At present, there are various flourishing models to develop the medical associations at different places, and each has its merits and deficiencies. As a third-grade hospital of integrated traditional Chinese and Western medicine, the Second Affiliated Hospital of Shaanxi University of Traditional Chinese...

Under the deep intervention of the human practical activities, the natural ecosystem is gradually becoming unbalanced, suffering an unprecedented crisis. After a systematic reflection on the causes of the ecological crisis, organic Marxism puts forward a series of new ideas. Adhering to the principles...

Eco-translation is to select translation works based on the original ecological structure of the original text, and to reproduce the original ecological structure in another language. As more and morepeople in the translation community at home and abroad began to pay attention to eco-translatology, some...

As for how to survive and develop in the increasingly fierce competition, the necessary choice for prefecture-level and autonomous prefecture colleges is to take the characteristic school-running road. The key is to select a characteristic development route that can meet its own actual development conditions....

through the research of CNC lathe automatic programming and machining simulation parameters, summed up in the CNC lathe processing of complex shape programming procedure has advantages, and the complex parts processing as an example, the processing technology and NC program is complete, the use of CATIA...

the human exoskeleton suit is a complex servo system characterized by high degree of human-machine coupling, which means that exoskeleton suit would be able to follow or synchronize with the human body movement. The perception system, which is responsible for sensing the wearer's movement and movement...

The paper propose a design of the local data transmission between human body physiological parameters acquisition terminal and local intelligent monitoring terminal based on the wireless transmission technique of Zigbee and Bluetooth. In order to realize the remote transmission between Local medical...

The stand or fall of database design was related to an information management system was really practical. Analysis of user demand from the library management information system, the design and implementation of the database part in the system development process was discussed as a key point, and the...

The article presents materials on the study of the local cooling (SLO) effectiveness in the form of cooling vests with cold panels in order to justify the methods of their use in the process of sports training. It is shown that SLO makes it possible to keep the necessary volumes and intensity of the...

The article describe the risks of virtual enterprises, internal and external factors their and reasons. The typical risks are economical and organizational risks, the virtual enterprise can manage them with strategy policy methods. A virtual enterprise must constantly introduce new information technologies,...

Corruption is a form of fraud that can harm other parties. In Indonesia corruption means that it is a criminal offense related to state finance in the government sector and involves public officials. So to reduce the potential for corruption, prevention efforts are needed. The purpose of this study is...

Poverty is still one of the most serious risks in the world, and poverty reduction is an even more difficult problem for the world. Poverty is a worldwide problem related to social stability and sustainable development. How to eliminate poverty has always been a common concern of all countries in the...

Medical studies have confirmed the causal relationship between autism and brain areas. Such relationship can effectively promote the early diagnosis and timely intervention of autism. However, existing experiment-driven methods discovering such relationships are costly while machine-learning-based methods...

The course selection system is fundamental to teaching management as well as students’ learning outcome in colleges and universities. In this study, we examine the impact of a blended selection system on learning outcomes for undergraduates in both microeconomics and macroeconomics. Unlike the previous...

The basic situation of Chinese fans and their relationship with their entertainment idols are discussed from both sociological and psychological perspectives. Specifically, questionnaires and a corresponding systematic literature review based on description are carried out. By means of typological descriptions,...

This study aims to determine the quality of motorcycle engine maintenance items for Vocational High Students (VHS) students. The item analysis is seen from various aspects including the level of validity, reliability, level of difficulty, discriminating power and the effectiveness of using distractors....

In today’s highly competitive oil and gas industry, organisations increasingly rely on their most valuable resource, human capital, to enhance their efficiency and effectiveness. Organisational Citizenship Behavior (OCB) is recognised as a behaviour that can positively impact organisational effectiveness....

This study aims to determine the models of flash sales and brand image in improving purchase decisions on fashion products at the Shopee marketplace among students. The research was conducted using a quantitative descriptive method. Sampling in this study were 225 students from the 2017 class who had...

This research studies the development mode and driving mechanism of the deep integration of culture, sports, tourism and recreation industries. Under the background of globalisation and rapid development of science and technology, the integration of culture, sports, tourism, recreation and culture industry...

After the epidemic situation, the marketing mode of ‘short video + live broadcast’ is gradually rising in the publishing industry, but the effect of account operation is polarized seriously, there is obvious Matthew effect, and it also faces many difficulties in practical operation, such as single marketing...

The purpose of this study is to examine the relationship between self-efficacy and academic performance among junior middle school students. A total of 210 students from a junior middle school were surveyed using the Academic Self-Efficacy Scale. The results showed the general situation of reading self-efficacy...

The innovative work behavior (IWB) demonstrated by individuals or employees in the public sector significantly enhances performance, service quality, and the overall value delivered. This study conducted a systematic literature review using articles from the Scopus database to investigate IWB within...

In the era of educational informationization 2.0, the advantages of online teaching on the Internet have become more and more prominent, and it has become the core element to promote educational innovation and reform in colleges and universities. In this regard, this paper will build a Web-based network-aided...

With the development of the economy and the improvement of living standards, artificial intelligence technology is gradually changing people’s lives, and people’s cognition of knowledge has undergone a new turn to a certain extent, which is undoubtedly a huge challenge to traditional education. Kindergarten...

Mo Yan’s Pow! anchors the coordinates of Chinese myths, modernises and logically restructures them, and demonstrates the bizarre and phantasmagorical nature of modern society from a child’s point of view through a narrative of temporal and spatial dislocation. The alienation of traditional sacrificial...

This research aims to identify, describe, and analyze the socio-cultural values ​​of the sibaliparriq concept adopted by farming families, identify and analyze the life difficulties faced by farming families, describe and analyze the form of application of sibaliparriq values ​​as a form of resilience...

Beijing has stepped into a moderately aging society in 2021, and encouraging the elderly to engage in labor participation is one of the important measures for Beijing to cope with population aging. By analyzing the influencing factors of the labor participation rate of the elderly in Beijing, it is found...