Noise resistant method enabling detection of vertical disparity in three-dimensional visualizations

Abstract

This paper identi es the major types of artifacts occurring in three-dimensional materials. It focuses on the analysis of vertical disparity. The vertical disparity is the artifact of the 3D images that appears both in the lm material and in the computer visualizations. The research explains the causes and consequences of the vertical disparity occurrence and presents the stable algorithm of detecting mentioned anomaly. The implementation of the developed method constitutes a complete solution enabling veri cation of the stereoscopic material quality. The summary of the paper contains the evaluation of the algorithm in terms of correctness and stability.

Detection of vertical disparity in three-dimensional visualizations

“…The solution enlarges the correctness of the binary pattern matching process, but it does not eliminate all problems. If the patterns in a stereo pair are repeated too many times, the ltering mechanism may not be enough, what nally equals receiving factually incorrect results [11].…”