×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
兰州理工大学 [12]
自动化研究所 [10]
北京大学 [7]
重庆大学 [5]
计算技术研究所 [5]
厦门大学 [3]
更多...
内容类型
期刊论文 [36]
会议论文 [16]
其他 [4]
学位论文 [3]
发表日期
2024 [1]
2022 [1]
2017 [4]
2016 [10]
2015 [6]
2014 [4]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共59条,第1-10条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Multi-Scale Permutation Entropy for Audio Deepfake Detection
会议论文
韩国首尔, 2024-4-14
作者:
Chenglong Wang
;
He JY(何佳毅)
;
Jiangyan Yi
;
Jianhua Tao
;
Chu Yuan Zhang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/06/13
A retrieval method for encrypted speech based on improved power normalized cepstrum coefficients and perceptual hashing
期刊论文
Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 11, 页码: 15127-15151
作者:
Zhang, Qiu-yu
;
Bai, Jian
;
Xu, Fu-jiu
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/06/20
Authentication
Chaotic systems
Discrete wavelet transforms
Efficiency
Extraction
Hamming distance
Hash functions
Information retrieval
Principal component analysis
Speech
Cepstrum
Chaotic mapping
Encrypted speech
Encrypted speech retrieval
Features extraction
Henon chaotic mapping
Perceptual hashing
Power
Power normalized cepstrum coefficient
Speech feature extraction
Speech features
Speech retrieval
Perceptual hashing authentication algorithm for multi-format audio based on energy to zero ratio
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2017, 卷号: 45, 期号: 9, 页码: 33-38
作者:
Zhang, Qiuyu
;
Qiao, Sibin
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Motion compensation
Robustness (control systems)
Audio authentication
Energy to zero ratio
Multi-format audio
Perceptual hashing
Security
Electric Network Frequency Estimation Based on Linear Canonical Transform for Audio Signal Authentication
会议论文
2017 25TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO), 2017-01-01
作者:
Zhong, Wei
;
You, Xingang
;
Kong, Xiangwei
;
Wang, Bo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/03
Electric Network Frequency Estimation Based on Linear Canonical Transfer for Audio Signal Authentication
会议论文
25th European Signal Processing Conference
作者:
Kong XW(孔祥维)
;
Wang B(王波)
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/03
On Practical Issues of Electric Network Frequency Based Audio Forensics
期刊论文
IEEE ACCESS, 2017, 卷号: 5
作者:
Hua, Guang
;
Bi, Guoan
;
Thing, Vrizlynn L. L.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/05
Electric network frequency (ENF)
audio forensics
audio timestamp verification
audio tampering detection
audio authentication
An efficient speech perceptual hashing authentication algorithm based on the linear prediction minimum mean squared error
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2016, 卷号: 44, 期号: 12, 页码: 127-132
作者:
Zhang, Qiuyu
;
Hu, Wenjin
;
Qiao, Sibin
;
Zhang, Tao
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/11/14
Audio signal processing
Authentication
Efficiency
Errors
Forecasting
Matrix algebra
Spectrum analysis
Speech
Speech communication
Authentication algorithm
Coefficient matrix
Linear prediction
Linear prediction coding
Minimum mean squared error
Parameter matrices
Perceptual hashing
Spectral entropy
Perceptual hashing algorithm for multi-format audio
期刊论文
Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications, 2016, 卷号: 39, 期号: 4, 页码: 77-82
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
Audio signal processing
Authentication
Partial discharges
Trees (mathematics)
Audio authentication
Dual-tree complex wavelet transform
Multi-format audio
Perceptual hashing
Tamper detection
现代维吾尔语词汇信息处理关键技术研究
学位论文
博士, 北京: 中国科学院大学, 2016
作者:
艾孜尔古丽·玉素甫
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2016/09/27
现代维吾尔语
平衡语料库构建
词汇信息处理技术
词汇计量研究
Whose move is it anyway? Authenticating smart wearable devices using unique head movement patterns
其他
2016-01-01
Li, Sugang
;
Ashok, Ashwin
;
Zhang, Yanyong
;
Xu, Chenren
;
Lindqvist, Janne
;
Gruteser, Macro
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
©版权所有 ©2017 CSpace - Powered by
CSpace