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Multiple SEmantic IMage CAPTCHA
سال: 2011
خلاصه:
This paper presents a new semantic image
CAPTCHA, called Multiple SEIMCHA. Multiple SEIMCHA
system warps images by using geometric transformations and a
2d view of warped image is shown to user. Users should click on...
SEIMCHA: A New Semantic Image CAPTCHA Using Geometric Transformations
سال: 2012
خلاصه:
approaches for designing image based CAPTCHAs are introduced. The first one-which is called Tagging image CAPTCHA-is based on pre-tagged images, using geometric transformations to increase security, and the second approach tries to enhance the first one...
Low frequency characteristics of electric wire antenna onboard scientific spacecraft
ناشر: IEEE
سال: 2014
Circuit camouflage integration for hardware IP protection
ناشر: IEEE
سال: 2014
A Precise Lower Bound on Image Subpixel Registration Accuracy
ناشر: IEEE
سال: 2014
A Generative Model for Concurrent Image Retrieval and ROI Segmentation
ناشر: IEEE
سال: 2014
Contextual Query Expansion for Image Retrieval
ناشر: IEEE
سال: 2014
A Novel Two-Step Approach for the Super-resolution Reconstruction of Video Sequences
ناشر: IEEE
سال: 2014
From asia to europe: Short-term traffic flow prediction between continents
ناشر: IEEE
سال: 2014