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检索条件"主题词=change detection algorithms"
1588 条 记 录,以下是681-690 订阅
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COMBINATION OF THERMAL AND COLOR IMAGES FOR ACCURATE FOREGROUND / BACKGROUND SEGMENTATION IN OUTDOOR ENVIRONMENT
COMBINATION OF THERMAL AND COLOR IMAGES FOR ACCURATE FOREGRO...
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IEEE International Conference on Image Processing
作者: Louis St-Laurent Donald Prévost Xavier Maldague National Optics Institute Quebec City Quebec Canada Department of Electrical and Computer Engineering Laval University Quebec City Quebec Canada
In the context of outdoor video surveillance, this paper attempts to answer the following question: how to combine LWIR and color information in order to optimize foreground / background segmentation accuracy. Startin... 详细信息
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Evaluation of video segmentation methods for surveillance applications
Evaluation of video segmentation methods for surveillance ap...
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European Signal Processing Conference (EUSIPCO)
作者: Kevin McKoen Raquel Navarro-Prieto Benoit Duc Emrullah Durucan Francesco Ziliani Touradj Ebrahimi Motorola Labs UK Basingstoke England Motorola inc. Semiconductor Products Sector Geneva Switzerland Swiss Federal Institute of Technology Lausanne Switzerland
Current research on performance evaluation of video segmentation methods is primarily focussed on the development of objective figures of merit. There is no standardised methodology for subjective evaluations of segme... 详细信息
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Anomaly detection in Time Series of EDFA Pump Currents to Monitor Degeneration Processes using Fuzzy Clustering
Anomaly Detection in Time Series of EDFA Pump Currents to Mo...
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Machine Learning for Communication and Networking (ICMLCN), IEEE International Conference on
作者: Dominic Schneider Lutz Rapp Christoph Ament Advanced Technology Adtran Meiningen Germany Faculty of Applied Computer Science University of Augsburg Augsburg Germany
This article proposes a novel fuzzy clustering based anomaly detection method for pump current time series of EDFA systems. The proposed change detection framework (CDF) strategically combines the advantages of entrop... 详细信息
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Digital Watermarking Algorithm for Print-and-Scan Process Used for Printed Matter Anti-counterfeit
Digital Watermarking Algorithm for Print-and-Scan Process Us...
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Congress on Image and Signal Processing, CISP
作者: Dongcheng Shi Qi Wang Chao Liang College of Computer Science and Engineering Changchun University of Technology Changchun Jilin China
In order to solve the pixel divergence problem brought by print and scan process, propose the algorithm that applying stretching contrast grade to adjust image pixel divergence. The parameter setting of this adjusting... 详细信息
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Adaptive detection of moving signal using shallow sea hydroacoustic data
Adaptive detection of moving signal using shallow sea hydroa...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: A.B. Gershman V.A. Zverev Institute of Applied Physics Russian Academy of Science Nizhny Novgorod Russia
The problem of weak moving signal detection and tracking in the presence of strong interference is investigated using the real data of experiment in the Baltic Sea (September 1990) with an underwater horizontal receiv... 详细信息
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Auxiliary signal design for detecting changes towards unknown hypotheses
Auxiliary signal design for detecting changes towards unknow...
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IEEE International Symposium on Intelligent Control (ISIC)
作者: F. Kerestecioglu I. Cetin Department of Electrical-Electronic Engineering Boğaziçi University Istanbul Turkey
The effects of auxiliary input signals on detecting changes in CARMA models via statistical tests are discussed. It is assumed that parameters of the system before the change are known whereas those describing the aft... 详细信息
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Cooperative robust sequential detection algorithms for Spectrum Sensing in Cognitive Radio
Cooperative robust sequential detection algorithms for Spect...
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International Conference on Ultra Modern Telecommunications and Workshops (ICUMT)
作者: ArunKumar Jayaprakasam Vinod Sharma Electrical Communication Engineering Department Indian Institute of Science Bangalore India
We consider the problem of spectrum sensing in cognitive radio networks. In our previous work we have developed DualCUSUM, a distributed algorithm for change detection and used it for cooperative spectrum sensing. The... 详细信息
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Hardware - software structure for on-line power quality assessment: part I
Hardware - software structure for on-line power quality asse...
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ASME/IEEE Joint Conference on Rail
作者: A.-E. Moussa M. EI-Gammal E.N. Abdallah A.A. EI-Seoud Alexandria Univ. Alexandria University Alexandria EG Alexandria Univ. Egypt
The main objective of the proposed work is to introduce a new concept of advanced power quality assessment. The introduced system is implemented using applications of a set of powerful software algorithms and a digita... 详细信息
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A new wavelet-based tracking algorithm for rapidly time-varying systems
A new wavelet-based tracking algorithm for rapidly time-vary...
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IEEE/SP Workshop on Statistical Signal Processing (SSP)
作者: Yuanjin Zheng Zhiping Lin Institute of Microelectronics Singapore School of Electrical and Electronic Engineering Nanyang Technological University Singapore
A recursive least squares (RLS) algorithm with selective modification of the system estimation covariance matrix is employed to track the rapidly changing components of system parameters. A new on-line wavelet detecto... 详细信息
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Hierarchical decision based on higher order statistical on foreground detection in video sequence
Hierarchical decision based on higher order statistical on f...
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Midwest Symposium on Circuits and Systems (MWSCAS)
作者: Tsung-Han Tsai Chung-Yuan Lin Department of Electrical Engineering National Central University Taiwan
An inter-frame segmentation strategy to assist region-based statistical test is presented. It is based on luminance and chromatic morphological algorithm, followed by a higher order statistical test (HOS). The HOS alg... 详细信息
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