A CAPTCHA Mechanism Based on Textured Patterns

碩士 === 國立政治大學 === 資訊科學學系 === 93 === The idea of using a computer program to distinguish humans from machines, sometimes referred to as the “Reverse Turing Test”, has emerged only quite recently. The term CAPTCHA, which stands for “Completely Automated Public Turing Test to Tell Computers and Humans...

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Bibliographic Details
Main Authors: Chi-Chih Chang, 張繼志
Other Authors: Wen-Hung Liao
Format: Others
Language:zh-TW
Published: 2005
Online Access:http://ndltd.ncl.edu.tw/handle/17257781099334928182