English translation for "数字变焦"

digital zoom

Example Sentences:

	1.	Does this camera have optical or digital zoom 这架相机使用的是光学变焦还是数字变焦？
	2.	Optical zoom actually gets a closer shot , while digital zoom essentially just crops an image tighter 光学变焦可以真正得到一个更近的镜头，而数字变焦基本上只是把图像裁切得更紧凑。
	3.	In image enhancing aspect , it studies medium filtering algorithm ~ vector filter and image sharpen algorithm . according to the characteristic of digital sampling , a new image sharpen algorithm is given , and it is more effective . in image compressing aspect , it mainly studies the jpeg algorithm 在图像增强方面，主要研究了中值滤波算法、矢量滤波算法、锐化算法以及两种数字变焦算法，并根据数码相机采样的特点，提出了一种更适合于数码相机的锐化算法，取得了较好的效果：在图像压缩方面，主要研究了jpeg压缩标准及顺序算法实现，并将这些算法用于软件开发中。

Similar Words：

"数字编码字符集" English translation, "数字编译码器" English translation, "数字变换" English translation, "数字变换器" English translation, "数字变换器数字传感器" English translation, "数字变量" English translation, "数字变数" English translation, "数字变位跳格变换符号" English translation, "数字变元指示符" English translation, "数字标号" English translation