Hiding information in color images using small color palettes

被引：0

作者：

Seppänen, T ^{[1
]}

Mäkelä, K ^{[1
]}

Keskinarkaus, A ^{[1
]}

机构：

[1] Informat Proc Lab, FIN-90014 Oulu, Finland

来源：

INFORMATION SECURITY, PROCEEDINGS | 2001年 / 1975卷

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The small size of a color palette is utilized to include hidden information in the true-color image. Adaptive vector quantization is performed to define color palette, which is used for purposes to extract the hidden information. The resulting Voronoi tessellation is approximated by 3D cubes to define regions centered in the prototype vectors that are used to code hidden information. The regions are partitioned into cells the identity of which encode the hidden information in each pixel.

引用

页码：69 / 81

页数：13

共 50 条

[1] Hiding Information Using different lighting Color images
Majead, Ahlam
Awad, Rash
Salman, Salema S.
[J]. IBN AL-HAITHAM FIRST INTERNATIONAL SCIENTIFIC CONFERENCE, 2018, 1003
[2] An information hiding algorithm for color images using the luminance component
Cheng, W.
Liu, H.
[J]. Zhongshan Daxue Xuebao/Acta Scientiarum Natralium Universitatis Sunyatseni, 2001, 40 (05): : 47 - 51
[3] Data Hiding Method for Color AMBTC Compressed Images Using Color Difference
Kim, Cheonshik
Shin, Dongkyoo
Yang, Chingnung
Leng, Lu
[J]. APPLIED SCIENCES-BASEL, 2021, 11 (08):
[4] A new approach for information hiding in RGB color images with improved PSNR and hiding capacity
[J]. 1600, ICIC Express Letters Office, Tokai University, Kumamoto Campus, 9-1-1, Toroku, Kumamoto, 862-8652, Japan (07):
[5] Aesthetic Rating and Color Suggestion for Color Palettes
Kita, N.
Miyata, K.
[J]. COMPUTER GRAPHICS FORUM, 2016, 35 (07) : 127 - 136
[6] A NEW SCHEME FOR GENERATING INITIAL PALETTES OF COLOR QUANTIZED IMAGES
Huang, Shu-Chien
[J]. INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 2010, 6 (07): : 3011 - 3022
[7] Generating color palettes using intuitive parameters
Wijffelaars, Martijn
Vliegen, Roe
van Wijk, Jarke J.
van der Linden, Erik-Jan
[J]. COMPUTER GRAPHICS FORUM, 2008, 27 (03) : 743 - 750
[8] Color Image Information Hiding Based on Perceptual Color Clustering
Jiang, Li
Xu, Zheng-quan
[J]. 2010 6TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS NETWORKING AND MOBILE COMPUTING (WICOM), 2010,
[9] Hiding facial information in color image
Bao, Pham The
Nam, Nguyen Phuong
Quang, Hoang Nhat
[J]. PROCEEDINGS OF 2008 IEEE INTERNATIONAL CONFERENCE ON NETWORKING, SENSING AND CONTROL, VOLS 1 AND 2, 2008, : 895 - 899
[10] Blind Watermarking for Hiding Color Images in Color Images with Super-Resolution Enhancement
Hu, Hwai-Tsu
Hsu, Ling-Yuan
Wu, Shyi-Tsong
[J]. SENSORS, 2023, 23 (01)

← 1 2 3 4 5 →