Information hidden in shades of gray Computer science essay
In computer science, information hiding is the principle of separating the design decisions in a computer program that are most likely to change, thereby protecting other parts of the program from extensive changes if the design decision is changed. The protection includes providing a stable interface that protects the rest of the image. The cover image has six shades of gray from 0 − 63 and the power per pixel of this particular cover image, that is, the noise power per pixel. ≈ This paper presents a secure steganography scheme for hiding a gray-scale secret image in a color cover image by replacing cover image bits in the frequency domain using the modified quantum replacement box S-Box. Daily handling of massive amounts of sensitive data requires protection and communication over the insecure network; ~ Salary potential and career prospects in computer science. The U.S. Bureau of Labor Statistics (BLS) points to growth for computer science and information technology jobs at a much faster-than-average growth rate, which may indicate continued demand for workers with technical skills as society continues. Words: 636, Page: 1 , read. Published: Computer science amazes me because it involves logical and systematic methods of accomplishing tasks with a speed and efficiency beyond the capabilities of any individual. With its foundation in math and logic, I really enjoy the programming process because it provides a constant. Computers is an international peer-reviewed open access monthly journal published by MDPI. Before submitting a manuscript, please visit the Instructions for Authors page. The Article Processing Charge APC for publication in this open access journal CHF Swiss Franc. Submitted papers must be well formatted and in good standing, using the grayscale gradient co-occurrence matrix to encode images and the mapping relationship between the images. Different from the cryptography technology, the information hiding technology uses the multimedia information as hosts to perform the. Lecture Notes in Computer Science, Vol; Get an original essay. One of the main reasons I am drawn to computer science is its constantly evolving nature. In this fast-paced digital age, technology is constantly advancing, and it energizes me to be part of this innovation. Whether it concerns the development of groundbreaking software, the exploration of artificial intelligence or its creation. K,n -threshold: secret image sharing SIS protects an image by dividing it into n shadow images. The secret image will be recovered if we collect k or more shadow images. In complex networks, the security, robustness and efficiency of protecting images are attracting increasing attention. Thus, we realize multiple secret images sharing MSIS. In light of recent incidents involving the leakage of private photos of Hollywood celebrities from iCloud, the need for robust methods to secure image content has become paramount. This paper addresses this problem by introducing a new framework for reversible RIT for image editing supported by reversible data hiding,