A Literature Survey on Removal of Ambiguities in Stereo Images
Simi Thakur, Gianetan Singh Sekhon · 2013
This paper presents the study of ambiguities presents in Stereo Images. Stereo vision (stereo means “Solid” or “three dimensional” and vision means “appearance” or “sight”) is the impression of depth that is perceived when a scene is viewed with both eyes. There are several ambiguities are there, when any algorithm matches the two images present in image set, these ambiguities are related to either noise, speed, efficiency or reliability. The study of various techniques of stereo matching is considered in this work. To resolve the ambiguity problem in stereo matching many methods also have been studied in this work. Define different ambiguities present in stereo images and comparative analysis of different algorithms is the major contribution of this survey paper.