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Article
Real distorted images quality assessment based on multi-layer visual perception mechanism and high-level semantics
Most of the existing image quality assessment (IQA) methods are directed to artificially synthesized distorted images, in which the types and characteristics of distortion are different from those in the real ...
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Chapter and Conference Paper
Evidential Reasoning Based on Multisensor Data Fusion for Target Identification
Air target identification is an important issue in threat warning, airline security and surveillance. To obtain accuracy and reliability, the multisensor is used to give multiple sources information. Thus, an ...
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Chapter and Conference Paper
EXTENDED ADAPTIVE WEIGHTED AVERAGING FILTER MODEL
In this paper, a relatively flexible filter model called extended adaptive weighted averaging (EAWA) filter model is proposed, by which some particular filters can be designed via selecting an appropriate pixe...
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Chapter
Effects on Density Resolution of CT Image Caused by Nonstationary Axis of Rotation
This paper discusses the negative effect on density resolution of computerized tomography (CT) image caused by the nonstationary axis. Noise introduced and noise propagation has been analyzed according to the ...
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Chapter and Conference Paper
ADAPTIVE DIRECTIONAL WEIGHTED MEDIAN FILTERING
A novel filtering algorithm called adaptive directional weighted median (ADWM) filtering is proposed in this paper. The ideas of the directional filtering and the weighted median filtering are combined to cons...
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Chapter and Conference Paper
An Extended System Method for Consistent Fundamental Matrix Estimation
This paper is concerned with solution of the consistent fundamental matrix estimation in a quadratic measurement error model. First an extended system for determining the estimator is proposed, and an efficien...
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Chapter and Conference Paper
The Dynamic Cache Algorithm of Proxy for Streaming Media
The transmission streaming media becomes a challenging study problem for the Web application. The proxy cache for streaming media is an efficient method to solve this problem. In proxy cache, prefix cache is t...
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Chapter and Conference Paper
Image Registration Based on Pseudo-Polar FFT and Analytical Fourier-Mellin Transform
This paper proposes a novel registration algorithm based on Pseudo-Polar Fast Fourier Transform (FFT) and Analytical Fourier-Mellin Transform (AFMT) for the alignment of images differing in translation, rotati...
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Chapter and Conference Paper
The Batch Patching Method Using Dynamic Cache of Proxy Cache for Streaming Media
The proxy cache for streaming media is the important method to economize the resources of the Internet. The cache policies influence the effect for proxy cache. In this paper, based on the client’s request rat...
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Chapter and Conference Paper
Super-Resolution Reconstruction from Fluorescein Angiogram Sequences
Intensity degradations are a familiar problem for fluorescein angiogram sequences. In this paper, we attempt to super-resolve a fluorescein angiogram, and to keep the high intensity pixels from degrading. To t...
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Chapter and Conference Paper
The Strategy of Batch Using Dynamic Cache for Streaming Media
The batch is an important technique for delivering video over Internet or VoD. It is a key method to improve effect for video multicast. In this paper, we research the batch strategy of proxy cache for streami...
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Chapter and Conference Paper
The Dynamic Cache-Multicast Algorithm for Streaming Media
The transmission of large capacity and high bit rate for streaming media becomes a challenging study problem for the Web application. The proxy cache for streaming media is an efficient method to solve this pr...
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Chapter and Conference Paper
The Transmitted Strategy of Proxy Cache Based on Segmented Video
Using proxy cache is a key technique that may help to reduce the loads of the server, network bandwidth and startup delays. Basing on the popularity of clients’ request to segment video,we extend the length fo...
