2005
DOI: 10.4067/s0718-13372005000100007
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Comparación De Técnicas De Calibración De Cámaras Digitales

Abstract: Recibido el 28 de marzo de 2005, aceptado el 25 de abril de 2005 RESUMENEste trabajo presenta una comparación de las técnicas de calibración propuestas por Tuceryan et al. [15], Trucco et al. [13] y Zhang [20], los cuales proponen maneras diferentes para determinar los parámetros a partir de puntos 3D conocidos y sus correspondientes en el plano imagen 2D. La correspondencia es extraída en forma manual, centrando la atención en la exactitud de los parámetros de cámara entregados (intrínsecos y extrínsecos). … Show more

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Cited by 2 publications
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“…17,1921 This camera calibration process is useful to determine the intrinsic and extrinsic parameters of the cameras in order to extract metric information of the 3D world from 2D images. 1722 Other methods do not require calibration, and they are based on nonlinear estimates. 2325 There are computer programs to track trajectories in a wide range of applications such as tracking target points on an object in motion and tracking markers in human motion analyses.…”
Section: Introductionmentioning
confidence: 99%
“…17,1921 This camera calibration process is useful to determine the intrinsic and extrinsic parameters of the cameras in order to extract metric information of the 3D world from 2D images. 1722 Other methods do not require calibration, and they are based on nonlinear estimates. 2325 There are computer programs to track trajectories in a wide range of applications such as tracking target points on an object in motion and tracking markers in human motion analyses.…”
Section: Introductionmentioning
confidence: 99%