A Unifying Theory for Central Panoramic Systems and Practical Applications

By Christopher Geyer, Kostas Daniilidis. 2000

625 citations recorded by the source corpus.

Subfields: Computer Vision and Pattern Recognition

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In Computer Vision and Pattern Recognition

Citations in the corpus

A Survey of Autonomous Driving: Common Practices and Emerging Technologies (2019, methodology): “ibrate; the spherical images are highly distorted and the camera model used must account for mirror reﬂections or ﬁsheye lens distortions, depending on the camera model producing the panoramic images [141], [142]. The accuracy of the model and calibration dictates the quality of undistorted images p”
Unifying Image Plane Liftings for Central Catadioptric and Dioptric Cameras (2006, methodology): “The catadioptric image of the line is in the conic section determined by the projective transformation of ( ) [ 6 , 12].”
Large-scale direct SLAM for omnidirectional cameras (2015, methodology): “Instead, we use the model originally proposed in [18] for central catadioptric systems and extended in [19], [20] for a wider range of physical devices including fisheye cameras.”
An Enhanced Unified Camera Model (2016, neutral): “The authors of [1] propose to compute the distance from the projection center to the projected point using a polynomial function of the angle between the optical axis and the ray direction (so-called capture ray-based model).”
Single View Point Omnidirectional Camera Calibration from Planar Grids (2007, methodology): “To obtain a calibration that stays valid for all central catadioptric systems, we use the unified model of BarretoGeyer [4], [1] and justify its validity for fisheye and spherical sensors (Section II).”
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.”
Omnidirectional 3D reconstruction in augmented Manhattan worlds (2014, methodology): “Instead, in this paper we advocate the use of catadioptric cameras [3], [4] for 3D reconstruction.”