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Quality-related fault detection attracted more and more attention in quality control and process monitoring. In recent literature, reconstruction based contributions (RBC) are used for isolating faulty variables which affect product quality. If datasets of known faults are available, fault-specific RBCs are used to identify fault types. Otherwise, variable RBCs are used to isolate faulty variables...
A one-step introduction of functional defects into a photonic crystal (PC) is demonstrated. By using a multi-beam phase-controlled holographic lithography and a diffracting optical element, large area one dimensional (1D) and two dimensional (2D) PCs with periodic defects was fabricated. The uniform area is up to 4 mm2. Three dimensional photonic crystal with intrinsic defect can also be fabricated...
In creating a 360 degree panorama view, stitching together the front edge and the tail edge of a picture for a round view is usually difficult due to the differences and gaps accumulated in the process of stitching together pictures in the middle. In this work, we propose an effective approach based on texture matching and global coordinate constraints to solve this problem. Experiments proved the...
Laboratory is an important base for teaching and research in higher education institutes. As a core task of laboratory construction, to build up a well-qualified team of technicians has become an urgent task for higher education institutes. The paper described that horticulture experimental teaching demonstration center would select carefully a capable laboratory director and establish a well-qualified...
This paper focuses on the content, implementation process of investigation teaching methods to make an outline, descried the application process of investigation teaching method with living examples in classroom instruction of Landscape Architecture in detail. Practice has proved that application of investigation method in the teaching process not only can enhance the teaching effectiveness of teachers,...
There are deficiencies in conventional education. With the development of technology, the method of education and study should be innovated. E-learning is a kind of new teaching method. In this manuscript, the reasons and methods of the combination of conventional education and e-learning in college education were proposed. In addition, the main components of e-learning system and related information...
In some public places such as super market and school, increasing people became too crowed sometime. In this paper, we find a solution to monitor the video and analyze the data automatically. It helps to get warnings before the people becoming too crowded. In order to acquire the real-time images to analysis the people's movement trends, system sends the warning to administrator in time by calculating...
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