scholarly journals The Objective Evaluation Index (OEI) for Evaluation of Night Vision Colorization Techniques

10.5772/56948 ◽  
2013 ◽  
Author(s):  
Yufeng Zheng ◽  
Wenjie Dong ◽  
Genshe Chen ◽  
Erik P.
Keyword(s):  
Objective Evaluation ◽  
Night Vision ◽  
Evaluation Index

scholarly journals A multi-objective evaluation method based on connection numbers theory of hazardous chemical accidents emergency medical rescue capability

2019 ◽  
Vol 27 (3) ◽  
pp. 125-133
Author(s):  
Yapeng Wang ◽  
Jinguo Zhang ◽  
Yundou Wang ◽  
Xiaowen Xiong ◽  
Xin Zhao
Keyword(s):  
Index System ◽  
Evaluation Method ◽  
Evaluation Model ◽  
Objective Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Chemical Accidents ◽  
Hazardous Chemical ◽  
Emergency Medical ◽  
Partial Connection

Background: An objective, comprehensive and scientific evaluation of emergency medical rescue capability (EMRC) is of great realistic significance in assisting the health administrative department to grasp the overall response capability of all emergency medical rescue teams, enabling each team to have a full understanding of its own strengths and weakness and improve itself accordingly. At present, the research on the evaluation of EMRC in Hazardous Chemicals Accidents (HCA) is not systematic and in-depth, and the existing research results also have some shortcomings, such as, the lack of strong theoretical support for the evaluation index system, the relatively single function of evaluation methods, and so on. Objectives: The objective of this article is to research the evaluation index system and a new evaluation method of EMRC in HCA to overcome the above shortcomings. Methods: It establishes an emergency medical rescue capability model by employing the competency model and then constructs the evaluation index system on the basis of the analysis of all the factors of emergency medical rescue capability in hazardous chemical accidents and sets up an evaluation model based on the theory of connection numbers and partial connection numbers. It determines the competence ranking of several emergency medical rescue teams and the competence state of an individual emergency medical rescue team by calculating the connection principal value, and it also predicts how the emergency medical rescue capability will develop based on the values of partial connection numbers. Results: The example shows that the calculation process of this model is relatively simple, and its assessment results are objective and authentic, and moreover, its multi-functions can make up for the deficiency of the simplified function of other evaluation models. Conclusion: This method is scientific and rational to some extent and can provide reference for evaluation problems of the same kind.

Study on Gas Turbine-Based CCHP System with Multi-Objective Evaluation Index

2013 ◽  
Vol 860-863 ◽  
pp. 1366-1369 ◽  
Author(s):  
Dan Dan Sun ◽  
Cheng Yang ◽  
Fei Zeng
Keyword(s):  
Gas Turbine ◽  
Steam Generator ◽  
Heat Recovery ◽  
Objective Evaluation ◽  
Evaluation Index ◽  
Heat Recovery Steam Generator ◽  
Evaluation Indexes ◽  
Multi Objective ◽  
Combined Cooling ◽  
Weight Coefficients

Currently, there are many evaluation indexes for gas turbine-based combined cooling, heating and power （CCHP）. In this paper, a multi-objective evaluation index (MEI) model was suggested and weight coefficients were considered in the model. The CCHP system evaluated in this study was composed of gas turbine + heat recovery steam generator (HRSG ) + LiBr absorption chiller. The gas turbine-based CCHP system was evaluated and the component capacity was optimized with the proposed MEI. The study provides a reference for the allocation and operation of gas turbine-based CCHP.

Comprehensive Evaluation and Optimal Design for the Vehicle Handling

2005 ◽  
Author(s):  
Changfu Zong ◽  
Konghui Guo ◽  
Hsin Guan
Keyword(s):  
Comprehensive Evaluation ◽  
Subjective Evaluation ◽  
Objective Evaluation ◽  
Loop System ◽  
System Model ◽  
Evaluation Index ◽  
Design Parameters ◽  
Close Loop System ◽  
Vehicle Handling ◽  
Individual Evaluation

In this paper, a comprehensive evaluation method for vehicle handling based on the driver’s subjective evaluation to different vehicle configurations has been studied by using development driving simulator tests. An objective evaluation index is developed which consists of several individual evaluation indices affecting vehicle handling. A series of weighting factors corresponding to individual evaluation indexes are found by using the Genetic Algorithm to reach the best agreement between the objective evaluation and the average of subjective evaluation of the drivers. Simulator test scheme has been designed and carried out with 14 vehicle configurations, and subjective evaluation has been made for easy handling of vehicle by a group of drivers. A driver/vehicle close-loop system model has been established which can predict the vehicle motion of handling and stability. Vehicle design parameters and control parameters of its control system have been optimized by using the driver/vehicle close-loop system model and objective evaluation index.

The Building Research of Dairy Products Logistics Service Quality Evaluation Index System

2013 ◽  
Vol 838-841 ◽  
pp. 3225-3228
Author(s):  
Shou Wen Ji ◽  
Ya Dan Li
Keyword(s):  
Service Quality ◽  
Index System ◽  
Dairy Products ◽  
Objective Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Preliminary Evaluation ◽  
Technical Equipment ◽  
Logistics Service ◽  
Logistics Service Quality

Dairy products logistics service quality directly affect the quality of dairy products, this article first from management level, advanced technical equipment, warehousing and distribution quality, cost economy four aspects put forward the preliminary evaluation of dairy products logistics service quality, then through questionnaire survey to judge the proposed initial indicators of evaluation, through the analysis of the membership degree and the important degree of initial index screening optimization, get a more scientific and reasonable evaluation index system, lay a solid foundation for the objective evaluation of the dairy products logistics service quality.

Study on Objective Evaluation Index System of On-Center Handling for Passenger Car

2013 ◽  
Author(s):  
Changfu Zong ◽  
Zexing Zhang ◽  
Li Mai ◽  
Changqing Wang ◽  
Zhengxin Wu
Keyword(s):  
Index System ◽  
Objective Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Passenger Car

Multi-Focus Image Fusion Based on Pyramid Decomposition

2014 ◽  
Vol 672-674 ◽  
pp. 1954-1957
Author(s):  
Yu Bing Dong ◽  
Ming Jing Li ◽  
Guang Liang Cheng
Keyword(s):  
Standard Deviation ◽  
Image Fusion ◽  
Objective Evaluation ◽  
Decomposition Algorithm ◽  
Fusion Process ◽  
Evaluation Index ◽  
Laplacian Pyramid ◽  
Matlab Simulation ◽  
Fusion Algorithm ◽  
Focus Image

Image fusion algorithm is very important in image fusion process. Image fusion algorithm based on pyramid decomposition was reviewed in this paper. Pyramid decomposition algorithm mainly includes Contrast pyramid, Gradient Pyramid, Laplacian Pyramid and Ratio Pyramid. The fusion algorithms based on pyramid decomposition were respectively applied in multi-focus images, advantage and disadvantage were summarized and application was given. Fusion results were given by MATLAB simulation. Objective evaluation index including of mean, standard deviation, entropy and average gradient was calculated in this paper. Image fusion algorithm should be selected according to the information extracted and the aim of fusion.

Application of Rough Set Theory in the Evaluation of Heavy Metal Pollution

2014 ◽  
Vol 1049-1050 ◽  
pp. 1403-1406
Author(s):  
Hong Feng Ma ◽  
Cong Hua Lan ◽  
Xu Hua Miao
Keyword(s):  
Heavy Metal ◽  
Set Theory ◽  
Rough Set ◽  
Metal Pollution ◽  
Heavy Metal Pollution ◽  
Rough Set Theory ◽  
Objective Evaluation ◽  
Evaluation Index ◽  
Relational Data Model ◽  
Index Weight

Lead, Mercury and Cadmium etc as the main evaluation index of heavy metal pollution established relational data model. The rough set theory is introduced, use the existing algorithm (Combinatorial Completer) to fill the missing value. After data preprocessing, use the DBMAS algorithm proposed in the paper to calculate the important degree of heavy metal pollution factors, in order to provides a more objective evaluation index weight for evaluation of heavy metal pollution.

Research on the Diversified Evaluation Index System and Evaluation Model of Physical Education Teaching in Colleges and Universities

2017 ◽  
Vol 14 (1) ◽  
pp. 99-103 ◽  
Author(s):  
Yongfeng Zhao
Keyword(s):  
Physical Education ◽  
Index System ◽  
Teaching And Learning ◽  
Evaluation Model ◽  
Objective Evaluation ◽  
Colleges And Universities ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Fuzzy Evaluation ◽  
Evaluation Indexes

Physical education teaching in colleges and universities is a complicated project for systematic optimization with multiple factors. As a vital approach to enhance the quality of physical education teaching in colleges and universities, it is of great importance to have a scientific, accurate and objective evaluation of physical education teaching. The thesis, on the one hand, analyzes the existent problems during the evaluation course of physical education teaching in colleges and universities; and on the other hand, discusses the related improved measures on the aforementioned basis. In order to update the evaluation index system of physical education teaching in colleges and universities, the thesis, based on the multiple intelligence theory, constructs an evaluation index system of physical education from all-round aspects, i.e., teaching step, teaching and learning step as well as managing step. Furthermore, according to the weight of various evaluation indexes on the foundation of AHP method, plus with the involvement of fuzzy evaluation information, the thesis puts forward with a comprehensive fuzzy evaluation model of physical education teaching in colleges and universities. This model serves as an attempt to effectively evaluate physical education teaching, the validity of which is proved in the case analysis part.

Objective evaluation of target detectability in night vision color fusion images

2011 ◽  
Vol 9 (1) ◽  
pp. 011101-11104 ◽  
Author(s):  
袁轶慧 Yihui Yuan ◽  
张俊举 Junju Zhang ◽  
常本康 Benkang Chang ◽  
许辉 Hui Xu ◽  
韩亦勇 Yiyong Han
Keyword(s):  
Objective Evaluation ◽  
Night Vision ◽  
Fusion Images ◽  
Color Fusion

The Application of Superiority Evaluation Method in Bid Evaluation of Architectural Engineering Construction

2014 ◽  
Vol 716-717 ◽  
pp. 328-331
Author(s):  
Jun E Liu ◽  
Ming Jie Bi
Keyword(s):  
Evaluation Method ◽  
Objective Evaluation ◽  
Weight Coefficient ◽  
Evaluation Index ◽  
Engineering Construction ◽  
Architectural Engineering ◽  
Bid Evaluation

In order to solve the incompatible problems between each evaluation index when evaluated,the superiority evaluation method was applied in the process of Bid Evaluation of architectural engineering. Using the CRITIC method to determine the weight coefficient of each index , which take into account both the contrast intensity between the indexes and introduces the correlation between indicators to determine the weight coefficient, so that more objective. Calculating the bidders value of superiority degree and maximal is selected as the most suitable bidder, results show that the method is relatively objective evaluation, the calculation is simple and practical.

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