Dynamic Keystone Correction System

+ idea, research and written work + MaxMSP implementation as proof-of-concept + implementation of OpenCV functions as MaxMSP externals in c +

thesis (Diplomarbeit) by Tom Orr

+ system to display a non distorted picture from projector independent of the projection angle + corrects dynamically and in realtime if either projector or (flat) projection surface is moved + utilizes a Microsoft Kinect and a standard video projector + projector and kinect are calibrated + system calculates the angle to the projection surface and corrects the output picture to the projector accordingly +

+ pdf document of the thesis +

9 years ago