Keywords = Hidden information
Number of Articles: 2
Improvement of Image Steganography Using Discrete Wavelet Transform
Volume 38, 1A , January 2020, , Page 83-87
Abstract
Recently the Discrete-Wavelet-Transform (DWT) has been represented as signal processing powerful tool to separate the signal into its band frequency components. In this paper, improvement ... Read More ...Random Insertion Watermarking By Computing Angle Between Two Lines In Blue Components On Postage Stamp
Volume 29, Issue 7 , May 2011, , Page 1308-1328