Single View Point Omnidirectional Camera Calibration from Planar Grids

By Christopher Mei, Patrick Rives. Proceedings 2007 IEEE International Conference on Robotics and Automation, 2007

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How researchers see this paper

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An Enhanced Unified Camera Model (2016, background): “The so-called unified model is of particular interest to us because our own model is based on it.”
Omnidirectional 3D reconstruction in augmented Manhattan worlds (2014, methodology): “To ease the formulation of the 3D reconstruction problem we first compute a virtual 360◦ disparity image from four omnidirectional views captured by a catadioptric stereo pair at two consecutive time steps.”
Real-Time Direct Dense Matching on Fisheye Images Using Plane-Sweeping Stereo (2014, methodology): “The details for the specific models can be found in [8, 2, 16] for the unified projection model and in [5] for the FOV model.”
Autonomous aerial navigation using monocular visual‐inertial fusion (2018, unknown): “w = Rr Rv(d ⋅ K−1 ⋅ [ u 1 ] ) + pr (14)”
Computer Vision for Autonomous Vehicles: Problems, Datasets and State-of-the-Art (2017, background): “Geyer & Daniilidis (2000) provide a unifying theory for all central catadioptric systems which is known as unified projection model in the literature and widely used by different calibration toolboxes (Mei & Rives (2007); Heng et al. (2013, 2015)).”