Image fusion rule is the key that influences the quality of image fusion which is a primary branch of multi-sensor information fusion. This paper proposes a fusion rule based on the combination of PCA and Consistency ...
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ISBN:
(纸本)9789531841160
Image fusion rule is the key that influences the quality of image fusion which is a primary branch of multi-sensor information fusion. This paper proposes a fusion rule based on the combination of PCA and Consistency Checking and applies it to multi-scale image fusion algorithm. The method applies the PCA method to the approximation image decomposed by multi-scale and adopts "Select Max" on detail image, the consistency of which is later checked with fusion decision. The proposed rule overcomes the instability and incontinuity of information occurring in the image fusion decomposed by multi-scale before. The experimental results show that better than the traditional rules, this method can effectively improve the quality of multi-sensor image fusion, and is especially applicable to images fusion of different sensors.
End user acceptance and satisfaction with a new IT innovation is the pre-requisite for the successful introduction of this IT solutino into an organization. More than 70 per cent of health IT projects have failed to a...
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Within Semantic Web environments, ontologies have been adopted as their conceptual backbone. An important task for Web information integration and sharing is to resolve semantic conflicts because of semantic heterogen...
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The challenge of saturating all phases of pervasive service provision with context-aware functionality lies in coping with the complexity of maintaining, retrieving and distributing context information. To efficiently...
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This paper describes annotations for the Corpus of Spontaneous Japanese. The information we annotated to the corpus includes morphemes, clause units, dependency structures, summaries, and discourse structures. They ar...
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This paper describes annotations for the Corpus of Spontaneous Japanese. The information we annotated to the corpus includes morphemes, clause units, dependency structures, summaries, and discourse structures. They are integrated in the form of XML. Morphological information was semi-automatically annotated to the transcribed text by reducing the human labor cost within the framework of morphological annotation that we proposed. Next, clause unites were detected based on the morphological information as basic units for our annotation. Then, dependency structures, summaries, discourse structures were annotated based on the clause units.
Knowledge reduction is one of the most important issues in rough sets theory. Many works are related to connection-degree-based rough sets model to treat incomplete information systems. However, the model is not used ...
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Benchmark suite scores are typically calculated by averaging the performance of each individual workload. The scores are inherently affected by the distribution of workloads. Given the applications of a benchmark suit...
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Based on analyzing the effects of exception handling constructs on dependence analysis, this paper proposes a precise and efficient representation for C++ programs with exception handling constructs-improved control f...
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Based on analyzing the effects of exception handling constructs on dependence analysis, this paper proposes a precise and efficient representation for C++ programs with exception handling constructs-improved control flow graph. It proposes a new approach to analyzing the data dependences and control dependences of intra-function and inter-function in C++ programs with exception handling constructs, and an efficient algorithm is also presented. This method overcomes the limitations of the previous incorrect analysis because of failing to account for the effects of exception handling constructs, and also provides a basis for automatic dependence analysis that contains exception propagation. Finally, it discusses the application of the dependence analysis method in program slicing.
Directed diffusion is a classic data-centric routing protocol in Wireless Sensor Networks (WSNs). In directed diffusion based WSNs, data generated by sensor nodes is named by attribute-value pairs. A sink requests dat...
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