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检索条件"主题词=change detection algorithms"
1588 条 记 录,以下是411-420 订阅
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UNSUPERVISED change detection IN THE FEATURE SPACE USING KERNELS
UNSUPERVISED CHANGE DETECTION IN THE FEATURE SPACE USING KER...
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IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
作者: Volpi, Michele Tuia, Devis Camps-Valls, Gustavo Kanevski, Mikhail Univ Lausanne Inst Geomat & Anal Risk CH-1015 Lausanne Switzerland Univ Valencia Image Proc Lab E-46003 Valencia Spain
In this paper we propose an unsupervised approach to change detection by computing the difference image directly in the feature spaces. The resulting difference kernel, that is a combination of kernels computed on the... 详细信息
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A Hierarchical, Nonparametric, Sequential change-detection Test
A Hierarchical, Nonparametric, Sequential Change-Detection T...
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International Joint Conference on Neural Networks (IJCNN)
作者: Alippi, Cesare Boracchi, Giacomo Roveri, Manuel Politecn Milan Dipartimento Elettron & Informaz I-20133 Milan Italy
Design of applications working in nonstationary environments requires the ability to detect and anticipate possible behavioral changes affecting the system under investigation. In this direction, the literature provid... 详细信息
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Use of an Automatic Under-Vehicle Inspection System as a Tool to Streamline Vehicle Screening at Ports of Entry and Security Checkpoints
Use of an Automatic Under-Vehicle Inspection System as a Too...
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European Intelligence and Security Informatics Conference (EISIC)
作者: Erick E. Ruiz K. Larry Head Department of Systems and Industrial Engineering University of Arizona Tucson Tucson AZ USA
Vehicle inspection at ports of entry is a critical component of border security. One part of the vehicle screening process involves customs and border protection (CBP) personnel performing a preliminary inspection of ... 详细信息
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Finding What changes for Two Graphs Constructed from Different Time Intervals
Finding What Changes for Two Graphs Constructed from Differe...
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IIAI International Conference on Advanced Applied Informatics (IIAIAAI)
作者: Aixiang Li Makoto Haraguchi Yoshiaki Okubo Etsuji Tomita Graduate School of Information Science Technology Hokkaido University Sapporo Japan Advanced Algorithms Research Laboratory University of Electro-Communications Chofu Tokyo Japan
Many kinds of graph data including social networks are increasing nowadays. In such a graph, the relationships between vertices are changing day by day. We need to have a data mining method able to extract significant... 详细信息
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REAL-TIME MOTION detection BASED ON DISCRETE COSINE TRANSFORM
REAL-TIME MOTION DETECTION BASED ON DISCRETE COSINE TRANSFOR...
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IEEE International Conference on Image Processing
作者: Tae-Hyun Oh Joon-Young Lee In So Kweon Robotics and Computer Vision Laboratory KAIST South Korea
We present a motion detection algorithm by a change detection filter matrix derived from Discrete Cosine Transform. Recently, a Fourier reconstruction scheme shows good results for motion detection. However, its compu... 详细信息
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Non-parametric prediction of the mid-price dynamics in a limit order book
Non-parametric prediction of the mid-price dynamics in a lim...
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IEEE/SP Workshop on Statistical Signal Processing (SSP)
作者: Deepan Palguna Ilya Pollak School of Electrical and Computer Engineering Purdue University West Lafayette IN USA
We propose a novel non-parametric approach to short-term forecasting of the mid-price change in a limit order book (i.e., the change in the average of the best offer and the best bid prices). We construct a state vect... 详细信息
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Lifting the Burden of History in Adaptive Ordering of Pipelined Stream Filters
Lifting the Burden of History in Adaptive Ordering of Pipeli...
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International Conference on Data Engineering Workshops
作者: Efthymia Tsamoura Anastasios Gounaris Yannis Manolopoulos Department of Informatics Aristotle University of Thessaloniki Greece
Ordering of commutative and correlated pipelined stream filters in a dynamic environment is a problem of high interest due to its application in data stream scenarios and its relevance to many query optimization probl... 详细信息
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A Unified Framework for Multimodal Submodular Integrated Circuits Trojan detection
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IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY 2011年 第1期6卷 162-174页
作者: Koushanfar, Farinaz Mirhoseini, Azalia Rice Univ Dept Elect & Comp Engn Houston TX 77005 USA
This paper presents a unified formal framework for integrated circuits (ICs) Trojan detection that can simultaneously employ multiple noninvasive side-channel measurement types (modalities). After formally defining th... 详细信息
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A compressed domain change detection algorithm for RTP streams in video surveillance applications
A compressed domain change detection algorithm for RTP strea...
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IEEE Workshop on Multimedia Signal Processing
作者: Marcus Laumer Peter Amon Andreas Hutter André Kaup Imaging and Visualization Siemens Corporate Technology Munich Germany Multimedia Communications and Signal Processing University of Erlangen-Nuremberg Erlangen Germany
This paper presents a novel change detection algorithm for the compressed domain. Many video surveillance systems in practical use transmit their video data over a network by using the Real-time Transport Protocol (RT... 详细信息
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Segmentation-Based Online change detection for Mobile Robots
Segmentation-Based Online Change Detection for Mobile Robots
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2011 IEEE International Conference on Robotics and Automation(2011年IEEE世界机器人与自动化大会 ICRA 2011)
作者: Bradford Neuman Boris Sofman Anthony Stentz J. Andrew Bagnell Robotics Institute Carnegie Mellon University Pittsburgh PA 15213
The high cost of damaging an expensive robot or injuring people or equipment in its environment make even rare failures unacceptable in many mobile robot applications. Often the objects that pose the highest risk for ... 详细信息
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