Geospatial Informatics XIII 2023
DOI: 10.1117/12.2657567
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Simulated gold-standard for quantitative evaluation of monocular vision algorithms

Abstract: In the physical universe, truth for computer vision (CV) is impractical if not impossible to obtain. As a result, the CV community has resorted to qualitative practices and sub-optimal quantitative measures. This is problematic because it limits our ability to train, evaluate, and ultimately understand algorithms such as single image depth estimation (SIDE) and structure from motion (SfM). How good are these algorithms, individually and relatively, and where do they break? Herein, we discuss that while truth e… Show more

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Cited by 7 publications
(2 citation statements)
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“…Our research conducted at the University of Missouri extensively leverages the UE across diverse areas of study. Notably, UE has played a pivotal role in our exploration of explainable AI, [12][13][14][15] procedural simulation for AI, [16][17][18] workflows enhancing computer vision, 17,[19][20][21][22][23] and multi-criteria decision making. 24,25 Additionally, UE has been instrumental in specific applications such as explosive hazard detection 14,18,26,27 and passive ranging.…”
Section: Proposed Frameworkmentioning
confidence: 99%
“…Our research conducted at the University of Missouri extensively leverages the UE across diverse areas of study. Notably, UE has played a pivotal role in our exploration of explainable AI, [12][13][14][15] procedural simulation for AI, [16][17][18] workflows enhancing computer vision, 17,[19][20][21][22][23] and multi-criteria decision making. 24,25 Additionally, UE has been instrumental in specific applications such as explosive hazard detection 14,18,26,27 and passive ranging.…”
Section: Proposed Frameworkmentioning
confidence: 99%
“…Recently, we introduced a SIM framework and workflows to help understand and characterize hand crafted and data-driven ML SfM algorithms. 49 We used the various data layers, truth, and metadata from SIM for evaluation at each image and across images to build a gold standard and ultimately focused metrics that compare and help us select algorithm parameters and ideal flight contexts (altitude, camera pose, etc.). We also used this LCAP capability to capture uncertainty in monocular depth estimation by constructing fuzzy voxel maps.…”
Section: Uc3: Motion-centricmentioning
confidence: 99%