TY - JOUR AU - عبدالله كريم, Dr.Abdulameer AU - فالح ناصر, Ekhlas PY - 2020/09/20 Y2 - 2024/03/28 TI - Comparison between Hiding in Corners Regions and Hiding in Regions between Corners by using Characteristic Regions of FAST Corner Detection JF - مجلة المستنصرية للعلوم والتربية JA - Mustansiriyah.J.Sci.Edu VL - 18 IS - 3 SE - DO - UR - https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/297 SP - 225-238 AB - <p>The invisible science of communication is called steganography. It <br>employs various useful applications. Hiding of information change almost <br>whole cover image for most techniques of steganography that perhaps <br>affect negatively the visual quality of an image and raise the potential of <br>hidden data losing after the potential attacks. This research offers a novel <br>technique for steganography based on hiding between corners regions to <br>solve this problem, which was hiding data in the robust regions of an <br>image. The approach has been employed to discover the robust image <br>regions between corners which are resulted by employing features from <br>accelerated segment test (FAST) method. The outcomes displayed that the <br>accuracy of hiding data between corners regions is higher for retrieving an <br>embedded data and that the visual embedded image quality than embedded <br>data into corners regions themselves. </p> ER -