Sentence examples for ground truth test from inspiring English sources
Relevance judgments are used to construct ground truth test collections, so that the retrieval accuracy of retrieval methods can be evaluated.
In the experiments we conducted with the LCVF image, the percentage of unclassified pixels was low, ≈3.45% for the ground truth test pixels (see below) in the best classifications.
Ground truth test collections for the evaluation of document retrieval systems have sets of queries and documents for which human experts have judged the relevance of document query pairs.
From the results shown in these figures, we can see that the proposed method achieves comparable performance or some improvements, though it should be noted that since we do not have ground truth images for these test images, we perform subjective evaluation.
It is also important to focus the evaluation around common dense stereo applications in real-world scenarios such as obstacle detection instead of the statistical pixel-wise compliance with test sets ground truth data.
Accuracy of the classification procedure was examined using geo-referenced ground-collected data, comprising ground truth points, topographic maps, and fine-resolution satellite images (see Section Ground Truth and Verification Data).
Since the test dataset does not have ground truth, evaluation is only done by submitting the estimated disparity maps on this online server.
Figure 5 Scores and ground truth of each class over a chunk of a test file.
Since the main aim of road line detection module is to extract the position information of the host vehicle inside the lane, these ground truth values are used to determine the ground truth values of lane position.
Analysis of variance (ANOVA) test is an inferential analysis that can be performed on the expert diagnosis ground truth.
All automatic land cover classification products can be validated for recent time steps by ground truth data in the form of confusion matrices [ 28], but ground truth data was not available to this study.
