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检索条件"机构=Pattern Recognition and Intelligent System"
327 条 记 录,以下是11-20 订阅
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Audio Fingerprinting Based on N-grams
International Journal of Digital Content Technology and its ...
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International Journal of Digital Content Technology and its Applications 2012年 第10期6卷 361-368页
作者: Wang, Qiang Guo, Zhiyuan Liu, Gang Guo, Jun Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications Beijing 100876 China
In this paper, we present a novel audio fingerprinting method based on N-grams, which can quickly identify a segment of audio even when the audio signals are seriously distorted. We make use of N peaks in spectrum to ... 详细信息
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Function Projective Lag Synchronization of Chaotic systems with Certain Parameters via Adaptive-impulsive Control
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International Journal of Automation and computing 2019年 第2期16卷 238-247页
作者: Xiu-Li Chai Zhi-Hua Gan Institute of Image Processing and Pattern Recognition Henan University Institute of Intelligent Network System School of SoftwareHenan University
A new method is presented to study the function projective lag synchronization(FPLS) of chaotic systems via adaptive-impulsive control. To achieve synchronization, suitable nonlinear adaptive-impulsive controllers are... 详细信息
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Efficient a priori SNR estimation based on parameter adaptive spectral method
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Journal of China Universities of Posts and Telecommunications 2011年 第SUPPL. 1期18卷 60-63页
作者: Fang, Yu Liu, Gang Guo, Jun Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications Beijing 100876 China
The a priori signal-to-noise (SNR) is one of the most important parameters in the short-time spectrum estimation techniques in speech enhancement. A new and convenient algorithm to estimate the priori SNR is involved ... 详细信息
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THE JOINT EFFECT OF SEMANTIC AND SYNTACTIC WORD EMBEDDINGS ON SENTIMENT ANALYSIS  5
THE JOINT EFFECT OF SEMANTIC AND SYNTACTIC WORD EMBEDDINGS O...
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2016 5th IEEE International Conference on Network Infrastructure and Digital Content(IC-NIDC 2016)
作者: Shu Chen Guang Chen Wei Wang Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications
Employing pre-trained word embeddings as preliminary features in convolutional neural networks(CNN) for natural language processing(NLP) tasks has been proved to be of *** exploit this idea by taking advantage of ... 详细信息
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Novel Active Learning Method for Speech recognition
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China Communications 2010年 第5期7卷 29-39页
作者: Liu Gang Chen Wei Guo Jun Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications Beijing 100876 P. R. China
In speech recognition, acoustic modeling always requires tremendous transcribed samples, and the transcription becomes intensively time-consuming and costly. In order to aid this labor-intensive process, Active Learni... 详细信息
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A Society of Volunteers
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IEEE CONTROL systemS MAGAZINE 2014年 第1期34卷 10-11页
作者: Farrell, Jay A. Pattern Recognition and Intelligent System Laboratory School of Information and Communication Engineering Beijing University of Posts and Telecommunications Beijing China
Presents the President's message for this issue of the publication.
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Adaptive geodesic feedback controller design for the quadrotor
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International Journal of Vehicle Autonomous systems 2020年 第3-4期15卷 319-342页
作者: Liu, Chao Yang, Shengyi Key Laboratory of Pattern Recognition and Intelligent System Guizhou Minzu University Huaxi District Guizhou Province Guiyang China
In this paper, a non-linear adaptive control method based on SO(3) for the quadrotor attitude tracking is proposed. Distinct from other control methods on Euclidean space, the controller proposed is developed on SO(3)... 详细信息
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Approximate computation of Madaline sensitivity based on discrete stochastic technique
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Science China(Information Sciences) 2010年 第12期53卷 2399-2414页
作者: ZHONG ShuiMing , ZENG XiaoQin, LIU HuiYi & XU Yan Institute of pattern recognition and intelligent system, College of Computer and Information Engineering, Hohai University, Nanjing 210098, China 1. Institute of Pattern Recognition and Intelligent System College of Computer and Information Engineering Hohai University Nanjing 210098 China
The computation of the sensitivity of a Madaline’s output to its parameter perturbation is system- atically discussed. Firstly, according to the discrete feature of Adalines, a method based on discrete stochastic tec... 详细信息
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Size-self-adaptive recognition method of vehicle manufacturer logos based on feature extraction and SVM classifier
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Frontiers of Electrical and Electronic Engineering in China 2010年 第1期5卷 77-84页
作者: Wenting LU Honggang ZHANG Kunyan LAN Jun GUO Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and TelecommunicationsBeijing 100876China
Besides their decorative purposes,vehicle manufacturer logos can provide rich information for vehicle verification and classification in many applications such as security and information ***,unlike the license plate,... 详细信息
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HCL2000 - A large-scale handwritten Chinese character database for handwritten character recognition
HCL2000 - A large-scale handwritten Chinese character databa...
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ICDAR2009 - 10th International Conference on Document Analysis and recognition
作者: Zhang, Honggang Guo, Jun Chen, Guang Li, Chunguang Beijing University of Posts and Telecommunications Pattern Recognition and Intelligent System Laboratory China
In this paper, we present a large scale off-line handwritten Chinese character database-HCL2000 which will be made public available for the research community. The database contains 3,755 frequently used simplified Ch... 详细信息
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