CAPTCHA design based on moving object recognition problem.

Jing-Song Cui Lijing Wang Jing-Ting Mei Da Zhang Xia Wang Yang Peng Wu-Zhou Zhang

Published in: ICIS (2010)

Keyphrases

moving objects
object recognition
recognition rate
design process
information systems
case study
spatio temporal
user interface
low cost
knowledge based systems
spatial data
computer aided
recognition accuracy
design principles
engineering design