Preliminary study on the wear and blunting of tungsten carbide tipped saw tooth;
硬质合金锯齿磨损变钝初步研究
A Method of Video Processing that is Used to Eliminate Sawtooth and Suited forHardware Implementation;
一种便于硬件实现的消锯齿的视频处理方法
In order to study the characteristic of the new configuration plasma aerodynamic actuator, Under normal atmosphere environment, Experimental Investigation on sawtooth plasma Aerodynamic actuator is done, frequency-discharge voltage-discharge current-power current and the boundary velocity induced by the pl.
为研究新型布局的锯齿等离子体气动激励器的放电特性与加速效应,在常规大气环境下测量了不同激励参数下的频率—放电电压—放电电流—电源电流以及等离子体气动激励器诱导的边界层速度。
When a binary digital image,which includes only two kinds of color,is magnified with the existing methods,the object borders always look blurred and sawtooth,so a new method is proposed which is fit for the binary digital image.
采用一般方法放大二值数字图像,会导致图像的边缘出现模糊与锯齿现象,为此提出一种适合于放大二值数字图像的新算法;采用近邻取样法将图像放大到指定的倍数,通过搜索输入图像确定所有锯齿区域,将其映射到输出图像并进行区域填充;实验结果表明,该算法用于二值数字图像的放大能使图像边缘保持清晰与光滑,与其他方法相比具有明显的优势。