Vanishing point detection and line classification with BPSO
Sign Up to like & getrecommendations! Published in 2017 at "Signal, Image and Video Processing"
DOI: 10.1007/s11760-016-0883-8
Abstract: Estimating image vanishing points has many applications in the computer vision field, such as robotic navigation, visual measurement, camera calibration, 3D reconstruction and augmented reality, which requires a balance between accuracy and rate. In this… read more here.
Keywords: vanishing point; bpso; vanishing points; point detection ... See more keywords
Closed-Form Solution of Principal Line for Camera Calibration Based on Orthogonal Vanishing Points
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2022.3205386
Abstract: Vanishing point is an important geometric element in sports video. In this paper, a new calibration algorithm is proposed by using the algebraic and geometric properties of vanishing points, which resolves the three main problems… read more here.
Keywords: line; camera calibration; principal line; vanishing points ... See more keywords