LSB Industries, Inc. engages in the manufacture, marketing, and sale of chemical products in the United States. The company offers ammonia, fertilizer grade ammonium nitrate, and urea ammonia nitrate ...

Abstract: Pixel value differencing (PVD) and least significant bit substitution (LSB) are two widely used schemes in image steganography. These two methods do not consider different content in a cover ...

Abstract: The steganography is the art of hiding data in another data. Secret information like messages, images, audio and video can be hidden inside the cover image. The main objective is to hide the ...

See a complete list of the Abbey's upcoming choral services and organ recitals. You are also able to see our calendar for the weeks ahead and view orders of service for selected services.

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...