This paper was a review of the methods of feature extraction and feature selection for spam image identification.
对垃圾图像判别问题中的特征提取和特征选择研究现状进行了总结。
不是垃圾的虚拟图像……。
We need to research on the image spam.
这就需要对图像型垃圾邮件进行研究。
Robots may post lots of spam comments into your database. You can add a verification code image or a math equation to avoid this.
于是便动手写了一个插件，不仅可以采用数学等式验证，更可以使用图片验证码。
Robots may post lots of spam comments into your database. You can add a verification code image or a math equation to avoid this.
于是便动手写了一个插件，不仅可以采用数学等式验证，更可以使用图片验证码。
应用推荐