摘要
在反走样的研究中采用了一种全新的滤波器———半球形滤波器.这种滤波器的主要优点是速度快,在对速度要求较高,而图像质量不作苛刻要求的情况下能得到很好的应用.同时克服了传统的锥形滤波器编码难的缺点,具有一定的实用价值.
This paper utilized a new brand filter - a hemisphere filter- in the research of antialiasing.The major advantage of this filter is high speed,which can be well used when the speed requirement is critical while the demand of image quality is not strict. This filter also overcomes the defect of traditional cone - like filter which is hard to encode, so it has some practical value.
出处
《南华大学学报（自然科学版）》
2005年第3期61-64,共4页
Journal of University of South China：Science and Technology
关键词
半球形滤波器
走样
反走样
hemisphere filter
aliasing
anti - aliasing
