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Nili Tian
Guangdong University of Technology
6Publications
1H-index
10Citations
Publications 6
Newest
Published on May 25, 2019in Signal, Image and Video Processing1.89
Nili Tian1
Estimated H-index: 1
,
Bingo Wing-Kuen Ling15
Estimated H-index: 15
+ 2 AuthorsKok Lay Teo44
Estimated H-index: 44
Published on Jan 1, 2019in IEEE Access4.10
Qing Pan (GDUT: Guangdong University of Technology), Chao Mei (GDUT: Guangdong University of Technology)+ 3 AuthorsZhijing Yang9
Estimated H-index: 9
(GDUT: Guangdong University of Technology)
In order to address the problem of achieving the poor performance of a single-channel receiver operated at a low signal-to-noise ratio (SNR) based on the existing source number estimation method, an effective source enumeration approach for the single-channel receiver operated at a low SNR is proposed in this paper. The proposed method is based on the empirical mode decomposition (EMD) with the auto-correlation coefficient matrix (ACCM) and the jackknifing method. First, the received single-chan...
Published on Jan 1, 2019in IEEE Transactions on Vehicular Technology5.34
Qing Pan (GDUT: Guangdong University of Technology), Chao Mei (GDUT: Guangdong University of Technology)+ 2 AuthorsEverett Wang3
Estimated H-index: 3
(GDUT: Guangdong University of Technology)
The performance of the source enumeration with the uniform circular array (UCA) is deteriorated considerably by the colored noise. This effect becomes more obvious especially when the total number of the sources is lower and closed to that of the array sensors. To address this problem, this paper proposes a source enumeration modeling based on a UCA having M antennas ( M -UCA). The M -UCA is operated in a narrow band far field environment with the arbitrary azimuth and elevation angles. First, t...
Published on Jan 1, 2018in Multimedia Tools and Applications2.10
Nili Tian1
Estimated H-index: 1
(GDUT: Guangdong University of Technology),
Bingo Wing-Kuen Ling15
Estimated H-index: 15
(GDUT: Guangdong University of Technology)
+ 1 AuthorsZhijing Yang9
Estimated H-index: 9
(GDUT: Guangdong University of Technology)
This paper proposes a method for performing the camera identification based on very low bit rate videos with the overall noise patterns having time varying statistics. First, the overall noise pattern of each frame of each video is converted to a vector. Then, the odd order statistic moments of these vectors are computed. By performing the principal component analysis, only the most major component of each statistic moment vector is attained. These components of all the frames form a feature vec...
Published on Oct 1, 2016in Signal, Image and Video Processing1.89
Nili Tian1
Estimated H-index: 1
(GDUT: Guangdong University of Technology),
Xiao-Zhi Zhang1
Estimated H-index: 1
(University of South China)
+ 1 AuthorsZhijing Yang9
Estimated H-index: 9
(GDUT: Guangdong University of Technology)
This paper proposes a novel content removal technique for enhancing the camera identification performance. Here, very low bit rate videos with the overall noise patterns having time-varying statistics are considered. First, different two-dimensional discrete fractional Fourier transforms with different rotational angles are applied to the overall noise pattern of each frame of each video. Second, the modulus of each element of each transformed matrix is normalized to one if the rotational angles...
Published on Jan 1, 2015in IEEE Transactions on Signal Processing5.23
Bingo Wing-Kuen Ling15
Estimated H-index: 15
(GDUT: Guangdong University of Technology),
Nili Tian1
Estimated H-index: 1
(GDUT: Guangdong University of Technology)
+ 3 AuthorsQingyun Dai4
Estimated H-index: 4
(GDUT: Guangdong University of Technology)
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