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科研机构
兰州理工大学 [2]
西安交通大学 [2]
北京航空航天大学 [2]
自动化研究所 [2]
四川大学 [1]
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期刊论文 [7]
会议论文 [1]
学位论文 [1]
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2017 [1]
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2015 [2]
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2013 [1]
2012 [1]
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An Optimal Digital Pulse-Width-Modulated Dither Technique to Enhance the Resolution of High-Frequency Power Converters
期刊论文
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 卷号: 32, 页码: 7222-7232
作者:
Fang, Jingyang
;
Yang, Xu
;
Zhang, Lei
;
Tang, Yi
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/11/26
wide bandgap
Digital pulse-width modulation (DPWM)
harmonic elimination
dither
high-precision converters
An Optimal Digital Pulse-Width-Modulated Dither Technique to Enhance the Resolution of Wide Bandgap Device-Based High Frequency Power Converters
会议论文
作者:
Fang, Jingyang
;
Zhang, Lei
;
Tang, Yi
;
Yang, Xu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
wide bandgap
harmonic elimination
digital pulse-width modulation
high precision converters
Dither
Dither modulation of significant amplitude difference for wavelet based robust watermarking
期刊论文
Neurocomputing, 2015, 卷号: 166, 期号: 1, 页码: 404-415
作者:
ChunLei Li
;
Zhaoxiang Zhang
;
Yunhong Wang
;
Bin Ma
;
Di Huang
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2017/02/09
Significant Amplitude Difference
Dwt
Robust Watermarking
Dither Modulation
Dither modulation of significant amplitude difference for wavelet based robust watermarking
期刊论文
NEUROCOMPUTING, 2015, 卷号: 166, 页码: 404-415
作者:
Li, Chunlei
;
Zhang, Zhaoxiang
;
Wang, Yunhong
;
Ma, Bin
;
Huang, Di
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/01/06
Significant amplitude difference
DWT
Robust watermarking
Dither modulation
Secure multimodal biometric authentication with wavelet quantization based fingerprint watermarking
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2014, 卷号: 72, 页码: 637-666
作者:
Ma, Bin
;
Wang, Yunhong
;
Li, Chunlei
;
Zhang, Zhaoxiang
;
Huang, Di
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/01/06
Biometrics
Digital watermarking
DWT
Dither modulation
Secure Multimodal Biometric Authentication with Wavelet Quantization Based Fingerprint Watermarking
期刊论文
Multimedia Tools and Applications, 2013, 卷号: 72, 期号: 1, 页码: 637-666
作者:
Bin Ma
;
Yunhong Wang
;
Chunlei Li
;
Zhaoxiang Zhang
;
Di Huang
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2017/02/09
Biometrics
Digital Watermarking
Dwt
Dither Modulation
A dither modulation audio watermarking algorithm based on HAS
期刊论文
Research Journal of Applied Sciences, Engineering and Technology, 2012, 卷号: 4, 期号: 21, 页码: 4206-4211
作者:
Huang, Yi-Bo
;
Zhang, Qiu-Yu
;
Liu, Zhao
;
Di, Yan-Jun
;
Yuan, Zhan-Ting
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Audition
Binary sequences
Discrete wavelet transforms
Image watermarking
Low pass filters
Modulation
Signal reconstruction
Adaptive
Blind extraction
Digital sequence
Dither modulation
Human auditory system
Low-pass filtering
Quantization step
Watermarking algorithms
A dither modulation with distortion compensation audio watermarking algorithm based on DWT
期刊论文
Journal of Computational Information Systems, 2011, 卷号: 7, 期号: 1, 页码: 106-113
作者:
Zhang, Qiuyu
;
Huang, Yibo
;
Deng, Jiabin
;
Zheng, Lanjun
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/11/14
Algorithms
Digital watermarking
Discrete wavelet transforms
Modulation
Signal processing
Audio data
Audio signal
Audio watermarking
Compensation factor
Digital sequence
Distortion compensated-dither modulation
Distortion compensation
Dither modulation
Image Watermarking
Low frequency
Low-pass filtering
Noise addition
Original audio signal
Resampling
Robustness
基于几何不变特征的DWT域图像数字水印
学位论文
: 四川大学, 2008
作者:
徐岩
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/04/19
Digital
watermarking
geometric
distortions
multi-scale
feature
point
Zernike
moment
dither
modulation
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