3D Ranging and Tracking using an Improved Lensless Smart Sensor

The Lensless Smart Sensor (LSS) developed by Rambus Inc. uses a revolutionary new approach to optical sensing by capturing information rich data in a tiny form factor. This paper experimentally verifies the superior quality of the new and improved version of the LSS as opposed to its earlier version. Also the paper examines the performance of the new sensor in 3D single point tracking. Sensor characteristics and accuracy are assessed which prove that the new sensor has considerable improvement and is able to track a point source down to millimeter level accuracy.