Interactive applications for projector camera systems on mobile platform

• Main Author: Koa, Ming Di.
• Other Authors: Henry Johan
• Format: Final Year Project
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision
• Online Access: http://hdl.handle.net/10356/43967
• Institution: Nanyang Technological University

The aim of this project is to devise a new projector-camera interaction mode by integrating a mobile projector camera device with a static mobile projector camera system. A review of similar work involving computer vision applications with mobile devices is provided. Other common camera-projector techniques such as geometric calibration and keystone correction are explained in this report. The mobile projector system consists of a smartphone and a pico-projector, whereas the static projector system consists of a webcam, a DLP projector and a computer. During the communication process, the mobile projector system starts by projecting an image, or visual cues, onto a larger image created by the static projector system.