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Unknown noise removal via sparse representation model
期刊论文
ISA Transactions, 2019, 卷号: 94, 页码: 135-143
作者:
Zhang JC(张俊超)
;
Luo HB(罗海波)
;
Hui B(惠斌)
;
Chang Z(常铮)
;
Zhang XY(张祥越)
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/04/13
Image denoising
Mixed noise
Sparse representation
Dictionary learning
Distributed Source Coding of Hyperspectral Images Based on Three-Dimensional Wavelet
期刊论文
Journal of the Indian Society of Remote Sensing, 2018, 卷号: Vol.46 No.4, 页码: 667-673
作者:
Xianghai Wang
;
Jingzhe Tao
;
Yutong Shen
;
Mingshuang Qin
;
Chuanming Song
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/02/27
Hyperspectral
remote
sensing
image
Distributed
source
coding
3D
wavelet
Channel
coding
Multispectral image compression algorithm based on spectral clustering and wavelet transform
会议论文
Changchun, PEOPLES R CHINA, 2017-07-23
作者:
Huang Rong
;
Qiao Weidong
;
Yang Jianfeng
;
Wang Hong
;
Xue Bin
收藏
  |  
浏览/下载:92/0
  |  
提交时间:2018/03/28
Multispectral Image
Compression
Spectral Clustering
Wavelet Transform
A Simple and Fast Algorithm for Image Coding Based on SPIHT
会议论文
作者:
Zhang, Yiqun
;
Lin, Peijie
;
Wu, Lijun
;
Cheng, Shuying
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/21
zero tree coding
set partitioning in hierarchical tree
image compression
wavelet transform
image coding
Fast approach to infrared image restoration based on shrinkage functions calibration
期刊论文
Optical Engineering, 2016, 卷号: 55, 期号: 5, 页码: 1-11
作者:
Zhang CS(张程硕)
;
Shi ZL(史泽林)
;
Xu BS(徐保树)
;
Feng B(冯斌)
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2016/06/21
infrared system
image restoration
shrinkage function
undecimated wavelet transform
Joint source-channel coding for band-limited backhauls in coordinated multi-point systems (EI收录SCI收录)
期刊论文
IET Communications, 2016, 卷号: 10, 页码: 1562-1570
作者:
Zhou, Fasheng[1,2]
;
Du, Minghui[1]
;
Wang, Yige[1]
;
Luo, Gaoyong[2]
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/04/24
Channel state information
Codes (symbols)
Communication channels (information theory)
Compression ratio (machinery)
Economic and social effects
Image coding
Long Term Evolution (LTE)
Mobile telecommunication systems
Satellite communication systems
Standards
Turbo codes
Wavelet transforms
Wireless telecommunication systems
JPEG2000图像压缩关键技术研究及FPGA实现
学位论文
硕士: 中国科学院大学, 2015
作者:
陈占良
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  |  
浏览/下载:20/0
  |  
提交时间:2016/04/11
图像压缩
JPEG2000
小波变换
tier2 编码
DDR3 存储器
High capacity reversible watermarking algorithm for color images based on compressed sensing
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2015, 卷号: 43, 期号: 8, 页码: 34-38
作者:
Zhang, Qiuyu
;
Zuo, Hangzhou
;
Yan, Yan
;
Yang, Zi
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Color
Compressed sensing
Computation theory
Discrete wavelet transforms
Embeddings
Graphic methods
Image compression
Image segmentation
Signal to noise ratio
Textures
Color images
Difference histograms
Embedding rates
High-capacity reversible watermarking
Peak signal to noise ratio
Reversible watermarking
Reversible watermarking algorithm
Watermark information
An efficient speech perceptual hashing authentication algorithm based on wavelet packet decomposition
期刊论文
Journal of Information Hiding and Multimedia Signal Processing, 2015, 卷号: 6, 期号: 2, 页码: 311-322
作者:
Zhang, Qiu-Yu
;
Xing, Peng-Fei
;
Huang, Yi-Bo
;
Dong, Rui-Hong
;
Yang, Zhong-Ping
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Authentication
Discrete cosine transforms
Image coding
Robustness (control systems)
Speech
Wavelet analysis
Wavelet decomposition
Authentication algorithm
Givens Rotation
Perceptual hashing
Speech content
Two dimensional discrete cosine transform
Wavelet packet coefficient
Wavelet Packet Decomposition
Wavelet packet decompositions
A compression algorithm of multispectral images based on improved Karhunen-Loeve transform
期刊论文
Guangdianzi Jiguang/Journal of Optoelectronics Laser, 2015, 卷号: 26, 期号: 6, 页码: 1200-1205
作者:
Xu, D.-D.
;
T.-J. Fu
;
Y. Zhang
;
X.-X. Zhang and J.-Y. Ren
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2016/08/24
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