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Image encryption algorithm based on image hashing, improved chaotic mapping and DNA coding
期刊论文
IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 14, 页码: 2905-2915
作者:
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/06/16
image coding
DNA
statistical analysis
cryptography
image processing
entropy
random sequences
chaos
chaotic communication
image encryption algorithm
image hashing
improved chaotic mapping
image features
fingerprint image
binary hash sequence
generated hash sequence
improved chaotic map
Chen's chaotic system
encryption algorithms
Applying maximally stable extremal regions and local binary patterns for guide-wire detecting in percutaneous coronary intervention
期刊论文
IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 13, 页码: 2579-2586
作者:
Pusit, Prasong
;
Xie, Xiao-Liang
;
Hou, Zeng-Guang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/03/30
blood vessels
medical image processing
surgery
image sequences
video signal processing
image filtering
object detection
X-ray imaging
object tracking
stroke width variation filter
region detection
local binary patterns
guide-wire recognition
conventional MSER methods
maximally stable extremal regions
guide-wire position
anatomical skeleton contours
training data
X-ray video sequence
percutaneous coronary intervention surgery
region area range filter
X-ray video monitoring
guide-wire tip detection
modified multifilters
training templates
The Adjacency Graphs of a Class of LFSRs and Their Applications*
期刊论文
CHINESE JOURNAL OF ELECTRONICS, 2019, 卷号: 28, 期号: 6, 页码: 1210-1216
作者:
Wang, Hui
;
Feng, Xiutao
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/05/24
binary sequences
feedback
graph theory
polynomials
shift registers
maximal periods
de Bruijn sequences
adjacency graphs
Linear feedback shift registers
LFSRs
cycle joining method
nonlinear feedback shift registers
NFSRs
characteristic polynomial
primitive polynomial
Nonlinear feedback shift register (NFSR)
de Bruijn sequence
Cycle structure
Adjacency graph
Computational distributed fiber-optic sensing
期刊论文
OPTICS EXPRESS, 2019, 卷号: 27, 页码: 17069-17079
作者:
Zhou, Da-Peng
;
Peng, Wei
;
Chen, Liang
;
Bao, Xiaoyi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/02
Binary sequences
Cost reduction
Fiber optics
Image reconstruction
Imaging techniques
Object detection, Backscattered light
Correlation measurement
Distributed fiber optic sensor
Fiber-optic sensing
Orders of magnitude
Scattering information
Spatially resolved
Temporal images, Fiber optic sensors
On the Linear Complexity of Binary Generalized Cyclotomic Sequences of Period 2pm+1qn+1
期刊论文
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2019, 卷号: E102A, 期号: 4, 页码: 676-679
作者:
Yang, Minghui
;
Lin, Dongdai
;
Wang, Qiuyan
;
Gao, Jian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/11
linear complexity
binary generalized cyclotomic sequences
balanced
Fast AVS to HEVC Transcoding via Visual Feature Extraction with Resolution Conversion
会议论文
International Conference on Signal Processing Proceedings, ICSP, 2018-08-12
作者:
Asfandyar, M.
;
Aslam, A.
;
Pervaiz, N.
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2019/12/30
Binary sequences
Decoding
Digital television
Efficiency
Extraction
Feature extraction
Image coding
Image segmentation
Optical resolving power
HEVC
High-definition videos
High-efficiency video coding
Multimedia applications
Resolution conversion
Super resolution
Transform coefficients
Visual feature extraction
Video signal processing
Design of FPGA high-speed paralleling M sequence
期刊论文
Lecture Notes in Electrical Engineering, 2019, 卷号: 463, 页码: 1856-1861
作者:
Hao, Z.-S.
;
Zheng, Z.-M.
;
Song, R.-L.
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/30
Binary sequences
Field programmable gate arrays (FPGA)
Integrated circuit design
Application effect
Clock frequency
Coding and decoding
High-speed communication systems
High-speed communications
Parallel structures
PN sequence
Substitution method
Signal processing
Periodic overlapping group elastic net for fault diagnosis
会议论文
作者:
Zhao, Zhibin
;
Chen, Xuefeng
;
Wang, Shibin
;
Tian, Shaohua
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/19
Majorization minimizations
Objective functions
Optimization algorithms
Overlapping groups
period embedding
Periodic binary sequences
Rolling bearings
Vibrational signals
A Property of a Class of Gaussian Periods and Its Application
会议论文
作者:
Sun, Yuhua
;
Wang, Qiang
;
Wang, Qiuyan
;
Yan, Tongjiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/11/21
Whiteman's generalized cyclotomic sequence
binary sequences
2-adic complexity
Gaussian periods
Generic Construction of Binary Sequences of Period $2N$ With Optimal Odd Correlation Magnitude Based on Quaternary Sequences of Odd Period $N$
期刊论文
IEEE Transactions on Information Theory, 2018, 卷号: Vol.64 No.1, 页码: 384-392
作者:
YangYang
;
XiaohuTang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/24
Correlation
Multiaccess
communication
Electronic
mail
Interference
Indexes
Information
theory
Binary
sequences
quaternary
sequences
odd
correlation
Sarwate
bound
inverse
gray
mapping
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