Intelligent Projector System Based on Computer Vision

Due to the development of technology, electronics have become intertwined with our daily lives. Because of our reliance on such products, they need to be user-friendly, thus, improving current technology products is critical. One example of an electronic product with an opportunity for improvement is the projector. In many places, projectors have become an indispensable instrument for presentations or teaching. In this paper, we will improve the traditional projector, whose harsh light may hurt or cause discomfort for human eyes. Our system has been successfully applied to projected PowerPoint presentations and the experimental results speak to its performance.