digital image magnification

基本解释

Digital zoom is different, and refers to the digital magnification of an image.
数码变焦是不同的，指的是数码放大图像。
The technology to get a larger size of the image by using a smaller one is what we called Digital Image Magnification.
从一幅尺寸较小的图像获得尺寸较大的新图像的数字图像处理技术，称为数字图像放大。
In this thesis, we analyzed the common methods of the Digital Image Magnification. There are usually two steps in these methods: Interpolation and Post-processing.
本论文首先对目前数字图像放大技术插值加后处理的常用工作模式进行了分析。

Additionally, the RX1 camera features By Pixel Super Resolution digital zoom technology, which allows for magnification of image size without sacrificing pixel count.
ENGADGET: Sony's Cyber-shot RX1 compact camera packs a full-frame sensor, 'fits in your palm' (hands-on)