Calibration of a Stereo Radiation Detection Camera Using Planar Homography
نویسندگان
چکیده
منابع مشابه
Stabilizing Stereo Correspondence Computation Using Delaunay Triangulation and Planar Homography
A method for stabilizing the computation of stereo correspondences is presented in this paper. Delaunay triangulation is employed to partition the input images into small, localized regions. Instead of simply assuming that the surface patches viewed from these small triangles are locally planar, we explicitly examine the planarity hypothesis in the 3D space. To perform the planarity test robust...
متن کاملCalibration of a Pmd-camera Using a Planar Calibration Pattern Together with a Multi-camera Setup
We discuss the joint calibration of novel 3D range cameras based on the time-of-flight principle with the Photonic Mixing Device (PMD) and standard 2D CCD cameras. Due to the small field-of-view (fov) and low pixel resolution, PMD-cameras are difficult to calibrate with traditional calibration methods. In addition, the 3D range data contains systematic errors that need to be compensated. Theref...
متن کاملCalibration of a Moving Camera Using a Planar Pattern ïðäãìßñÜÞíîàæéÝáçêåëÛâèì
°zrjr;m¶89FJUYKVZR["LX\;4@: ±;¬t:~H1 JU Y^BO"TH3*9,D±Ho:}`2Fe¢73;fHg19,Dx2F ́μ (#¦w$)H¡ ]2F!.G:CE©9a»,d«89E k93⁄47r7-F!l0GF ̈¤,:<·7'EA s 0G6(F;7y¥;o,®1⁄47'E ?4¥,n/8:?4Q["T/8:_9F!¶¿27 3;1vHLSW["LX\+C=fp:C56ia2F!¶ ́μ <%&8±f8Hz2F#bNPMI$:A1v7'F!
متن کاملObstacle Detection Using Adaptive Color Segmentation and Color Stereo Homography
Obstacle detection is a key component of autonomous systems. In particular, when dealing with large robots in unstructured environments, robust obstacle detection is vital. In this paper, we describe an obstacle detection methodology which combines two complimentary methods: adaptive color segmentation, and stereo-based color homography. This algorithm is particularly suited for environments in...
متن کاملPlanar Conic Based Camera Calibration
Inspired by the technique proposed by Zhang in [13], we proposed a new camera calibration technique, which only requires observing three or more planar con-centric conics at a few (at least two) different orientations. All computations involved are linear matrix manipulations. Compared with the classical techniques where an expensive calibration pattern is commomly used, our technique is easy t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Sensors
سال: 2016
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2016/8928096