نمایش نتایج جستجو برای
کلمات کلیدی: Multiple SEIMCHA; Almost Right Response based on Hardness Rate; Semantic Image based CAPTCHA; Upright Orientation; Geometric transformation
کلمات کلیدی: Multiple SEIMCHA; Almost Right Response based on Hardness Rate; Semantic Image based CAPTCHA; Upright Orientation; Geometric transformation