Image Encryption using Resilient Boolean Function and DCT
Image Encryption using Resilient Boolean Function and DCT

Hussam A. Darweesh; Ekbal H. Ali; Azhar Malik

Volume 29, Issue 12 , September 2011, , Page 2551-2563

https://doi.org/10.30684/ etj.29.12.14

Abstract
  The information security is becoming more important in data storage and transmission, where images are widely used in it. The Stream cipher cryptosystems are extensively used for provide ...  Read More ...
Image Features Evaluation Using New Algorithm Proposed For Reducing Image Feature Number & Size Stored In Database
Image Features Evaluation Using New Algorithm Proposed For Reducing Image Feature Number & Size Stored In Database

Shahlaa T. Abdulwahab

Volume 29, Issue 6 , April 2011, , Page 1176-1194

https://doi.org/10.30684/ etj.29.6.12

Abstract
  This study proposes technique that capable of reducing image features size and number stored in the database. The proposed technique depends on the image content of numerical values ...  Read More ...