Mr. Kai Guo Profile

Kai Guo

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 25 March 2024 Paper

Fast pose and focal length estimation for camera using a single point correspondence

Kai Guo, Xuefeng Dong, Xuyang Li, Binyuan Ji, Shuai Qin

Proceedings Volume 13089, 130891S (2024) https://doi.org/10.1117/12.3020979

Read Abstract +

Proceedings Article | 27 June 2023 Paper

Miss distance estimation using shadow and single view

Kai Guo, Hu Ye, Ye Tian, Xin Gao, Junhao Gu

Proceedings Volume 12705, 127052U (2023) https://doi.org/10.1117/12.2680084

KEYWORDS: Cameras, Shadows, Weapons, Sunlight, Numerical stability, Light sources, 3D acquisition, Feature extraction, Error analysis

Read Abstract +

Proceedings Article | 27 June 2023 Paper

Analysis of measuring accuracy for planar and non-planar scenes in photogrammetry

Kai Guo, Hu Ye, Junhao Gu, Xin Gao

Proceedings Volume 12705, 1270533 (2023) https://doi.org/10.1117/12.2680066

KEYWORDS: 3D acquisition, Calibration, Cameras, 3D metrology, 3D image processing, Photogrammetry, Imaging systems, 3D vision, Covariance matrices, Stereoscopy

Read Abstract +

Proceedings Article | 16 February 2022 Paper

Fast external calibration of camera based on point set matching

Hu Ye, Kai Guo, Honglin Chen, Junhao Gu, Zinian Zhao

Proceedings Volume 12083, 120830F (2022) https://doi.org/10.1117/12.2623256

KEYWORDS: Cameras, Calibration, Imaging systems, Detection and tracking algorithms, Control systems, Sensors, Matrices, 3D image processing, Image segmentation, Image quality

Read Abstract +

Proceedings Article | 16 February 2022 Paper

The real-time measurement of the length of long line based on epipolar constraint

Kai Guo, Hu Ye, Honglin Chen, Ye Tian, Zinian Zhao

Proceedings Volume 12083, 120830A (2022) https://doi.org/10.1117/12.2623247

KEYWORDS: Cameras, 3D image processing, Imaging systems, Device simulation, Feature extraction, Chromium, Calibration, Precision measurement, Photogrammetry, Image processing

Read Abstract +

Proceedings Article | 6 May 2019 Paper

Pointing precision real-time measurement of attitude stabilization platform based on image processing

Kai Guo, Minjie Xu, Hu Ye, Honglin Chen, Yong Li

Proceedings Volume 11069, 110692D (2019) https://doi.org/10.1117/12.2524203

KEYWORDS: Detection and tracking algorithms, Cameras, Image segmentation, Precision measurement, Image processing, Image processing algorithms and systems, Antennas, High speed cameras, Imaging systems, Calibration

Read Abstract +