Category Archives: COMPUTER SCIENCE ENGINEERING

The Computer Science Engineering category in Krazytech.com hosts technical presentation topics for college students, technical topics for presentation for Computer Science and Engineering, technical topics for seminars, paper presentation topics. In addition to this, you can also get latest trends in science and technology, research topics, artificial intelligence etc

Three-Dimensional Password for Secured Authentication

Current authentication systems suffer from many weaknesses. With all the means of technology developing, it can be very easy for ‘others’ to fabricate or to steal identity or to hack someones password. Users nowadays are provided with major password stereotypes such as textual passwords, biometric scanning, tokens or cards (such as an ATM).

Image retrieval using compact Binary signatures

An image retrieval system is a computer system for browsing, searching and retrieving images from a large database of digital images. Most traditional and common methods of image retrieval utilize some method of adding metadata such as captioning, keywords, or descriptions to the images so thatretrieval can be performed over the annotation words.