A new robust color image watermarking using local quaternion exponent moments

Wang, Xiangyang; Niu, Panpan; Yang, Heng; Wang, Chunpeng; Wang, Ai-Long

doi:10.1016/j.ins.2014.02.158

Cited by 94 publications

(25 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Following the successful application of several quaternionic image transformations in image watermarking [6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25], Tsougenis et al [26] introduced quaternion radial moments as the embedding domain of the color images for watermark insertion. Wang et al [27] studied the quaternion exponent moments as alternative moment domain for color image watermarking to improve robustness.…”

Section: Watermarking By the Methods Of Momentsmentioning

confidence: 99%

“…Although the proposed methodology is applicable to any moment family, the Tchebichef (TMs) [17] and Krawtchouk (KMs) [18] discrete moments will be considered herein, since both of them show a remarkable watermarking performance [22][23][24][25][26][27][28]. The main characteristics of the used moment families according to (1) are presented in Table 2.…”

Section: Experiments Configurationmentioning

confidence: 99%

See 1 more Smart Citation

Fuzzy knowledge-based adaptive image watermarking by the method of moments

Papakostas

Tsougenis

Koulouriotis

2016

Complex Intell. Syst.

View full text Add to dashboard Cite

A novel adaptive image watermarking methodology, robust to common signal processing attacks, is proposed in this paper. The introduced watermarking scheme uses prior knowledge in the form of IF-THEN fuzzy rules to intelligently decide the appropriate embedding strength applied to each coefficient in the moment domain carrying the watermark information. Initially, the prior knowledge regarding the amount of watermark information each moment coefficient of the original image has the capacity to hide is used to build an optimized rule-based fuzzy inference system. The resulted system is able to provide the appropriate embedding strength for each moment coefficient, ensuring high imperceptible watermarked images and high fidelity in watermark extraction. Extensive experiments under several attacking conditions demonstrate that the proposed methodology can improve the robustness of the watermarked images by a significant factor up to 32 %, without affecting their optical quality.

show abstract

Section: Watermarking By the Methods Of Momentsmentioning

confidence: 99%

Section: Experiments Configurationmentioning

confidence: 99%

Fuzzy knowledge-based adaptive image watermarking by the method of moments

Papakostas

Tsougenis

Koulouriotis

2016

Complex Intell. Syst.

View full text Add to dashboard Cite

show abstract

“… The orthogonal moments can be straightforwardly extended to the quaternion framework (quaternion orthogonal moments) for colour image processing and colour object recognition [14] [32].…”

Section: Accepted Manuscriptmentioning

confidence: 99%

“…A C C E P T E D M A N U S C R I P T [18] [38] [39] [42] [43] [46] [47], face recognition [12] [23], image watermarking [32] [44], image compression [37], medical image analysis [9], forgery detection [5] and other applications [13].…”

mentioning

confidence: 99%

Image analysis by fractional-order orthogonal moments

Xiao

et al. 2017

Information Sciences

View full text Add to dashboard Cite

“…Quaternion moments are widely used in pattern recognition, color image analysis and color image watermarking [3,4,5,11,13]. This kind of moments have the ability to characterize and manipulated digital information with minimum redundant information.…”

Section: Introductionmentioning

confidence: 99%

Color Image Reconstruction Using Quaternion Legendre-Fourier Moments in Polar Pixels

Camacho-Bello

Baez-Rojas

Toxqui-Quitl

et al. 2014

2014 International Conference on Mechatronics, Electronics and Automotive Engineering

View full text Add to dashboard Cite

Color image reconstruction provides a measure of the feature representation capability of the moment functions. In this work, we present the quaternion Fourier-Legendre moments in polar pixels, which are computationally more fast and have a high-precision compared with other methods. In addition, to improve the performance of the array of polar pixels, we use an inherent property of the Legendre polynomials for the accurate calculation of kernel integration. Moreover, the presented new set of quaternion Fourier-Legendre moments is compared with other families proposed, such as quaternion Zernike moments, quaternion pseudo-Zernike moments, quaternion orthogonal Fourier-Mellin moments, and quaternion Bessel-Fourier moments. Experimental results show the superiority of the new quaternion moments in terms of the reconstruction error.

show abstract

A new robust color image watermarking using local quaternion exponent moments

Cited by 94 publications

References 40 publications

Fuzzy knowledge-based adaptive image watermarking by the method of moments

Fuzzy knowledge-based adaptive image watermarking by the method of moments

Image analysis by fractional-order orthogonal moments

Color Image Reconstruction Using Quaternion Legendre-Fourier Moments in Polar Pixels

Contact Info

Product

Resources

About