We propose a robust and intuitive method to accurately estimate the control points in blurred images.
Oct 22, 2024 · We propose a robust and intuitive method to accurately estimate the control points in blurred images. To obtain control points that are less ...
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A method such as this first captures a sequence of images of the calibration object placed at different poses. Then, image processing is performed to detect the ...
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A Robust and Accurate Calibration Method for Out-of-focus Camera
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Oct 22, 2024 · ... Robust control point estimation with an out-of-focus camera calibration pattern. Article. Dec 2020; PATTERN RECOGN LETT. Hyunseok Choi · Ho-Gun ...
In this paper, we propose a novel active calibration method for out-of-focus camera using LCD monitor. Firstly, we esti- mate the defocus map by the temporal ...
A detection method of control points for the camera calibration and measurement applications, which is robust to defocus and has approximated the same ...
[PDF] Accurate Camera Calibration Robust to Defocus Using a Smartphone
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We propose a novel camera calibration method for de- focused images using a smartphone under the assumption that the defocus blur is modeled as a ...
Dec 13, 2023 · Both cameras were self-calibrated using MATLAB's camera calibration toolbox and a checkerboard pattern to obtain the intrinsic parameters.
"Robust control point estimation with an out- of-focus camera calibration pattern." Pattern Recognition Letters 143. (2021): 1-7. [13] Bell, Tyler, Jing Xu ...
Oct 16, 2017 · Camera parameters can't be estimated accurately using traditional calibration methods if the camera is substantially defocused.