此為新的image matting技術,使用者只需對前景部份框出方形區域,系統便會自動擷取出影像

a basic issue for image processing: how get foreground/backgroud? these 3 paper provide a good guide.

对现有的图像编辑技术进行改进，提高提取技术的准确性和融合技术的运行效率，并消除现有技术的某些限制。-Existing image editing techniques to improve operational efficiency to improve the accuracy of the extraction technology and integration technology, and the elimination of certain limitations of exist