文章基本信息

标题：The Production of Ground Truths for Evaluating Highly Accurate Stereovision Algorithms
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作者：Tristan Dagobert
期刊名称：Image Processing On Line
电子版ISSN：2105-1232
出版年度：2018
卷号：8
页码：1-23
DOI：10.5201/ipol.2018.187
出版社：Image Processing On Line
摘要：The conception and improvement of algorithms for subpixel stereovision requires very precise test databases. The state of the art on the sets of images used extensively by the scientific community shows that they are often incomplete and imprecise compared to the dataset goals. We will present a method based on image synthesis to produce stereoscopic pairs with ground truths such as disparity and occlusion maps reaching an accuracy of about 1e-6 pixels. The a priori noise estimate is also taken into account. This process allows us to deliver a new image database consisting of 66 stereo pairs together with their ground truths.
关键词：ground truths; disparity map; stereovision; synthetic images