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Driving fatigue is a main factor caused the traffic accidents. Our faces contain a lot of useful information, we can use the state of eyes to detect the fatigue, but the eye state would be affected by wearing sunglasses. In this paper, to solve above problems and make the algorithm keep the accuracy and real-time at the same time, we use the infrared videos for detecting and propose an eye state recognition...
Recently, human action recognition has been a popular and important topic in computer vision. However, except some conventional problems such as noise, low resolution etc., view-invariant recognition is one of the most challenging problems. In this paper, we focus on solve multi-view action recognition from surveillance video. To detect moving objects from complicated backgrounds, this paper employs...
With the rapid development of computer technique and network technique, traditional teaching methods is undergoing huge transformation, all kinds of teaching methods emerge in endlessly, web-based teaching-as the cosset of modern teaching method, Is injecting new vitality and vigor to modern teaching. This paper established web-based teaching resource platform refer to traditional teaching methods...
To remove the redundant features extracted by using 2DPCA methods, a face recognition method is presented based on 2DPCA and fuzzy-rough technique in this paper. The proposed method selects the important features for classification by using attribute reduction in fuzzy rough sets theory. The experimental results show the proposed method outperforms the face recognition methods based on 2DPCA.
Text categorization (TC) is an important component in many information organization and information management tasks. Two key issues in TC are feature coding and classifier design. The Euclidean distance is usually chosen as the similarity measure in K-nearest neighbor classification algorithm. All the features of each vector have different functions in describing samples. So we can decide different...
The traditional method of customs examination can not satisfy the increasing demands of imports and exports of the vehicles. This paper designs a new automatic clearance control system based on Radio Frequency Identification (RFID) technology. The methods of how to improve security and secrecy of the system are discussed. Frequency disturb, the low power consumption and anti-jamming techniques are...
P3P is an industry standard method that enables users to gain powerful control over their processing of personal information on Web sites being visited. Traditional methods of database access control places great dependence on the use application of statically defined views. In this paper, we propose the procedure by which current RDBMS can be transformed into their privacy-preserving equivalents...
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