Multiple-watermarking scheme for still images using the discrete cosine transform and modified code division multiple-access techniques

2006 ◽  
Vol 45 (7) ◽  
pp. 077006 ◽  
Author(s):  
Chen-Chung Liu
Keyword(s):  
Discrete Cosine Transform ◽  
Code Division Multiple Access ◽  
Multiple Access ◽  
Still Images ◽  
Cosine Transform ◽  
Multiple Watermarking ◽  
Code Division Multiple ◽  
Watermarking Scheme

scholarly journals Author Correction: Subpixel three-dimensional laser imaging with a downscaled avalanche photodiode array using code division multiple access

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Fan Xu ◽  
Yuan-Qing Wang ◽  
Xiao-Fei Zhang ◽  
Cai-Yun Wang
Keyword(s):  
Code Division Multiple Access ◽  
Multiple Access ◽  
Three Dimensional ◽  
Avalanche Photodiode ◽  
Laser Imaging ◽  
Photodiode Array ◽  
Code Division Multiple

A Correction to this paper has been published: https://doi.org/10.1038/s42005-021-00520-8.

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