Introducing New Trends for Persian CAPTCHA

F. Yaghmaee; M. Kamyar

Volume 4, Issue 2 , July 2016, , Pages 119-126

https://doi.org/10.22061/jecei.2016.572

Abstract
  To distinguish between human user and computer program to enhance security, a popular test called CAPTCHA is used on Web. CAPTCHA has an important role in preventing Denial Of Service (DOS) attacks in computer networks. There are many different types of CAPTCHA in different languages. Due to the expansion ...  Read More

Fuzzy Neighbor Voting for Automatic Image Annotation

V. Maihami; F. Yaghmaee

Volume 4, Issue 1 , January 2016, , Pages 1-8

https://doi.org/10.22061/jecei.2016.526

Abstract
  With quick development of digital images and the availability of imaging tools, massive amounts of images are created. Therefore, efficient management and suitable retrieval, especially by computers, is one of themost challenging fields in image processing. Automatic image annotation (AIA) or refers ...  Read More