camera calibration

camera calibration

The determination of the calibrated focal length, the location of the principal point with respect to the fiducial marks and the lens distortion effective in the focal plane of the camera referred to the particular calibrated focal length.
References in periodicals archive ?
Note that this process recovers the intrinsic parameters of the infrared camera lens, and it should not be confused with thermal camera calibration.
The addition of camera calibration for ground plane definition enables the SDK to calculate the area and speed of moving objects and allows users to create custom object classes, such as pedestrians, groups of people or vehicles, based on these parameters.
The OpenCV library is well known for its advanced image processing, contour processing, computational geometry, various feature detectors and descriptors, object tracking, optical flow, camera calibration and machine learning tools.
4, the camera calibration was performed using a 3-dimensional CF with 32 well-distributed control points, known with an accuracy of 0.
Among the topics are how to construct personalized cognitive structures, illumination-invariant face recognition with a whitening filter and local binary patterns, an intelligence gathering system for business based on cloud computing, a new camera calibration based on a neural network with runable activation function in intelligent space, forecasting monthly maximum five-day precipitation using artificial neural networks with initial lags, the design of an elderly tumble detection system based on a fuzzy algorithm, temperature compensation in full optical fiber current transformer using signal processing, and concessionaire selection based on an improved lowest tariff decision model.
Generalized camera calibration including fish-eye lenses.
3) camera control panel is composed of camera select and camera select/stop, activation and deactivation of the background screen, attribute information of the camera uses, camera calibration data file's loading.
Camera Calibration Toolbox for Matlab[R], Available from: http://www.
Camera calibration with distortion models and accuracy evaluation, IEEE Transactions Pattern Analysis and Machine Intelligence 14(10): 965-980.