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检索条件"主题词=Change Detection Algorithms"
1584 条 记 录,以下是1401-1410 订阅
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Efficient ARQ error control strategies with adaptive packet length for mobile radio networks
Efficient ARQ error control strategies with adaptive packet ...
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International Conference on Universal Personal Communications
作者: A. Annamalai V.K. Bhargava Department of Electrical and Computer Engineering University of Victoria Victoria BC Canada
The throughput of conventional ARQ protocols, such as the stop-and-wait, go-back-N and selective-repeat, can be improved by dynamically adapting the protocol packet length with the changes in channel conditions. Such ... 详细信息
来源: 评论
A new algorithm for P-wave detection in the ECG signal
A new algorithm for P-wave detection in the ECG signal
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Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
作者: Hee-Kyo Joeng Kwang-Keun Kim Sun-Chul Hwang Myoung-Ho Lee Department of Electrical Engineering Yonsei University Seoul South Korea
An algorithm is presented for P-wave detection in the ECG signal. The peak and valley points are obtained by using a significant point extraction algorithm with a nine-point derivative. Because P-wave duration is a ch... 详细信息
来源: 评论
A Highly Linear Direct-Conversion Transmit Mixer Transconductance Stage with Local Oscillation Feedthrough and I/Q Imbalance Cancellation Scheme
A Highly Linear Direct-Conversion Transmit Mixer Transconduc...
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IEEE International Conference on Solid-State Circuits (ISSCC)
作者: C.P. Lee A. Behzad Dayo Ojo M. Kappes S. Au Meng-An Pan K. Carter S. Tian Broadcom San Diego CA IQ-Analog San Diego CA Broadcom Irvine CA
A linear transconductance stage with process insensitive gain control and gain insensitive output offset current is proposed. A calibration scheme to remove the LO feedthrough (LOFT) and I/Q imbalance is also introduc... 详细信息
来源: 评论
Design of MAC protocols with less collision fast resolution for WLAN
Design of MAC protocols with less collision fast resolution ...
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Consumer Communications and Networking Conference, CCNC IEEE
作者: Ye Yan DongSun Park Department of Infor.& Comm. Chonbuk National University of Korea Jeonju Jeonbuk South Korea
Development of efficient medium access control (MAC) protocols providing both high throughput performance for data traffic and good quality of service (QoS) support for real-time traffic is the current major focus in ... 详细信息
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detection and Tracking of Multiple Moving Objects in Real-World Scenarios using Attributed Relational Graph
Detection and Tracking of Multiple Moving Objects in Real-Wo...
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Canadian Conference on Computer and Robot Vision, CRV
作者: Wei Huang Q.M. Jonathan Wu Department of Electrical and Computer Engineering University of Windsor Windsor ONT Canada
This paper presents a new algorithm for detecting and tracking multiple moving objects in both outdoor and indoor environments. The proposed method measures the change of a combined color-texture feature vector in eac... 详细信息
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Probabilistic Sensor Deployment in Wireless Sensor Network: A New Approach
Probabilistic Sensor Deployment in Wireless Sensor Network: ...
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International Conference on Advanced Communication Technology (ICACT)
作者: Md. Obaidur Rahman Md. Abdur Razzaque Choong Seon Hong Networking Lab Department of Computer Engineering Kyung Hee University South Korea
Wireless sensor network has the two major tasks: sensing & detecting of any event over a sensing region. Quality of network coverage entirely depends upon the success of these tasks. Network coverage can be degrad... 详细信息
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Detecting changes over Time in a Knowledge Sharing Community
Detecting Changes over Time in a Knowledge Sharing Community
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IEEE WIC ACM International Conference on Web Intelligence (WI)
作者: Styliani Kleanthous Vania Dimitrova School of Computing University of Leeds UK
There is an establishing trend towards the socialization of the web. Virtual communities are becoming very popular web spaces for collaboration and knowledge sharing. However, studies have shown that virtual communiti... 详细信息
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Improved 3D video synthesis combining graph cuts and chroma key technology
Improved 3D video synthesis combining graph cuts and chroma ...
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3DTV Conference
作者: Kosmas Dimitropoulos Theodoros Semertzidis Nikos Grammalidis Informatics and Telematics Institute Centre for Research and Technology Hellas Thessaloniki Greece
Depth information is essential for 3DTV applications, as it is used for rendering in many modern 3D displays. In this paper, we propose a new approach for 3DTV content synthesis, by integrating an existing state-of-th... 详细信息
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Analysis of Belief Propagation for Non-Linear Problems: The Example of CDMA (or: How to Prove Tanaka's Formula)
Analysis of Belief Propagation for Non-Linear Problems: The ...
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IEEE (first ITW conference of the year) Information Theory Workshop (ITW)
作者: A. Montanari D. Tse Laboratoire de Physique Théorique de l'Ecole Normale Supérieure France Department of Electrical Engineering and Computer Science University of California USA
We consider the CDMA (code-division multiple-access) multi-user detection problem for binary signals and additive white gaussian noise. We propose a spreading sequences scheme based on random sparse signatures, and a ... 详细信息
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Impact of Bit-Width Specification on the Memory Hierarchy for a Real-Time Video Processing System  06
Impact of Bit-Width Specification on the Memory Hierarchy fo...
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Design, Automation and Test in Europe Conference and Exhibition
作者: B. Thornberg M. O'Nils Mid-Sweden University Sundsvall SWEDEN
Bit-width specification will affect the total memory storage requirement of a video processing system. However, what is not so obvious is that the bit-width specification will also affect the design of the memory hier... 详细信息
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