Patch-based image vectorization with automatic curvilinear, Automatic and topology-preserving gradient mesh generation for image vetorization, Diffusion curves: a vector representation for smooth-shaded images.

Moravec角点检测。算法会检测图像的每一个像素，将像素周边的一个邻域作为一个patch，并检测这个patch和周围其他patch的相关性。-Moravec corner detection. Algorithm will detect each of the pixels of the image, as a neighborhood of pixels surrounding a patch, and detecting the correlation of this patch and

Abstract—Numerous methods have been developed for holistic face recognition with impressive performance. However, few studies have tackled how to recognize an arbitrary patch of a face image. Partial faces frequently appear in unconstrained scenari

快速处理图像文件 高效实用软件工具 Efficient and practical software tool for fast image file processing