作为视频序列的高动态图像获取的直接应用,本文用视频序列标定的响应曲线来校正全景图的颜色差异。
As the direct application for recovering response function from a video sequence, we use the response curve calibrated above to solve the problem of pixel value differences in panorama.
图5示意性地示出了由图3的设备实施的变换处理的一部分,以便说明对于基于GST的位置校正的需求。
FIG. 5 schematically illustrates a part of the conversion process carried out by the apparatus of FIG. 3, to illustrate the need for GST-based positional correction.
通过该系统可以实现照片的自动切割提取、自动倾斜校正,并实现图象亮度、对比度调整,裁剪、旋转、缩放等功能。
Through this system, it is able to cut and extract photo information automatically, correct slant quickly, adjust luminance and chrominance, cut and rotate pictures, and make ratio prints.
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