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检索条件"主题词=change detection algorithms"
1588 条 记 录,以下是821-830 订阅
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Topography-dependent motion compensation: Application to UAVSAR data
Topography-dependent motion compensation: Application to UAV...
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IEEE National Conference on Radar
作者: Cathleen Jones Scott Hensley Thierry Michel Jet Propulsion Laboratory California Institute of Technology Pasadena CA USA
The UAVSAR L-band synthetic aperture radar system has been designed for repeat track interferometry in support of Earth science applications that require high-precision measurements of small surface deformations over ... 详细信息
来源: 评论
Semi-Supervised Background Subtraction Of Unseen Videos: Minimization Of The Total Variation Of Graph Signals
Semi-Supervised Background Subtraction Of Unseen Videos: Min...
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IEEE International Conference on Image Processing
作者: Jhony H. Giraldo Thierry Bouwmans Laboratoire MIA La Rochelle Université France
Recently, several successful methods based on deep neural networks have been proposed for background subtraction. These deep neural algorithms have almost perfect performance, relying in the availability of ground-tru... 详细信息
来源: 评论
detection of a reflective layer in a random layered medium using time reversal [acoustic measurement method]
Detection of a reflective layer in a random layered medium u...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: O.V. Poliannikov J.-P. Fouque Department of Mathematics North Carolina State University Raleigh NC USA
We propose a method of detecting a reflective layer in a layered random medium using the time reversal of an acoustic wave. Comparing the refocused signal with the original probing pulse enables us to detect a change ... 详细信息
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Multiple fault diagnosis using n-detection tests
Multiple fault diagnosis using n-detection tests
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IEEE International Conference on Computer Design: VLSI in Computers and Processors, (ICCD)
作者: Z. Wang M. Marek-Sadowska K.-H. Tsai J. Rajski Department of Electrical and Computer Engineering University of California Santa Barbara CA USA Mentor Graphics Corporation Wilsonville OR USA
We study the relationship between multiple fault diagnosability and fault detection count. Instead of developing a complex diagnostic algorithm for multiple fault behavior, we change the test sets used in test and dia... 详细信息
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A Clustering Technique using Density Difference
A Clustering Technique using Density Difference
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International Conference on Signal Processing, Communication and Networking (ICSCN)
作者: B. Borah D.K. Bhattacharyya Department of Computer Science and Engineering Tezpur University Tezpur India
Finding clusters with widely differing sizes, shapes and densities in presence of noise and outliers is a challenging job. The DBSCAN algorithm is a versatile clustering algorithm that can find clusters with differing... 详细信息
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Iterative estimation of Antarctic sea ice extent using SeaWinds data
Iterative estimation of Antarctic sea ice extent using SeaWi...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Q.P. Remund D.G. Long MERS Laboratory Brigham Young University Provo UT USA
Polar sea ice extent is an important input to global climate models and is considered to be a sensitive indicator of climate change. An algorithm has previously been developed for sea ice extent detection using data f... 详细信息
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On two new criteria of optimality for the problem of sequential change diagnosis
On two new criteria of optimality for the problem of sequent...
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American Control Conference (ACC)
作者: I.V. Nikiforov L.A.I.L. URA CNRS Universite des Sciences et de la Technologie de Lille Villeneuve d'Ascq France
Addresses the problem of detecting and isolating abrupt changes in systems with random disturbances. In this paper the author establishes two new criteria of optimality for this problem. The author defines two classes... 详细信息
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Autonomous Identification of Selfish Colluders in Traitor-within-Traitor Behavior Forensics
Autonomous Identification of Selfish Colluders in Traitor-wi...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: H. Vicky Zhao K. J. Ray Liu Department of ECE University of Alberta Edmonton AB Canada ECE Department University of Maryland College Park MD USA
During multi-user collusion attacks against digital fingerprinting, an important issue that colluders have to address is to distribute the risk evenly among all colluders and achieve fairness of the attack. Although t... 详细信息
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SEEHOC: scalable and robust end-to-end header compression techniques for wireless ad hoc networks
SEEHOC: scalable and robust end-to-end header compression te...
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IEEE Globecom Workshops
作者: M. Kaddoura S. Schneider Architecture Technology Corporation Eden Prairie MN USA
End-to-end header compression provides a cost-effective mechanism for increasing the utilization and efficiency of wireless ad hoc networks. Current header compression algorithms are targeted towards directly connecte... 详细信息
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Summarization and Indexing of Human Activity Sequences
Summarization and Indexing of Human Activity Sequences
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IEEE International Conference on Image Processing
作者: Bi Song Namrata Vaswani Amit K. Roy-chowdhury Department of EE University of California Riverside CA USA Department of ECE Iowa State University Ames IA USA
In order to summarize a video consisting of a sequence of different activities, there are three fundamental problems: tracking the objects of interest, detecting the activity change times and recognizing the new activ... 详细信息
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