SketchAnim: Real‐time sketch animation transfer from videos

Abstract

Animation of hand‐drawn sketches is an adorable art. It allows the animator to generate animations with expressive freedom and requires significant expertise. In this work, we introduce a novel sketch animation framework designed to address inherent challenges, such as motion extraction, motion transfer, and occlusion. The framework takes an exemplar video input featuring a moving object and utilizes a robust motion transfer technique to animate the input sketch. We show comparative evaluations that demonstrate the superior performance of our method over existing sketch animation techniques. Notably, our approach exhibits a higher level of user accessibility in contrast to conventional sketch‐based animation systems, positioning it as a promising contributor to the field of sketch animation. https://graphics-research-group.github.io/SketchAnim/