ZH PLOS ONE manuscript data

This file contains the minimal dataset for Hong et al. submitted to PLoS-One in September, 2017, titled "A Novel Gravity-FREAK Feature Extraction and Gravity-KLT Tracking Registration Algorithm based on iPhone MEMS Mobile Sensor in Mobile Environment".<br>The design of the experiment is fully explained in the manuscript.<br>The mobile phone is also rotated along with the x, y and z axis respectively to evaluate the performance of the algorithm in different rotation patterns. The Three folder images is the deformation of the Object as iPhone rotating along X, Y and Z Axis respectively.