关键词：CrowbBrush；图片编辑软件；计算机视觉技术；众包系统；
摘 要：We have developed an android application for photo editing on top of a low cost crowdsourcing system. We use the crowdsourcing platform to add interesting effects to images taken by users which they can later share with their friends. CrowdBrush application thus provides a feature of custom photo editing, which is missing from the current photo manipulation applications in the market. Additionally, the system produces “human-verified” results as it relies on human (crowd) involvement in the process and guarantees an end product which is aesthetically pleasing.