Author Page for Changyan Xiao

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A Planar Constraint Optimization Method to Improve Camera Calibration for Imperfect Planar Targets

Number of pages: 12 Posted: 10 Jan 2024

Wei Huang, Huisi Miao, Shuming Jiao, Wei Miao, Changyan Xiao and Yaonan Wang

affiliation not provided to SSRN, affiliation not provided to SSRN, Peng Cheng Laboratory, affiliation not provided to SSRN, Hunan University and Hunan University

Downloads 66 (907,769)

Citation 1

Abstract:

Unsupervised registration network for displacement extraction in high-speed flow field wavefront detection using background-oriented schlieren imaging

Number of pages: 15 Posted: 24 Nov 2025

Jialong Hou, Zhigang Zhou, Teng Li, Minghao Lu, Hong Zhao and Changyan Xiao

Hunan University, Hunan University, Hunan University, Hunan University, Xiangtan University and Hunan University

Downloads 38 (1,209,354)

Abstract:

An Apparatus and Method for On-Site Extrinsic Calibration of the Laser Scanner Relative to Imu Used in a Rail Inspection Vehicle

Number of pages: 14 Posted: 07 May 2024

Lingbo Long, Runing Xiao, Hong Zhao, Teng Li, Cong Yang, Fuqiang Zhong and Changyan Xiao

Hunan University, Hunan University, Xiangtan University, Hunan University, affiliation not provided to SSRN, Hunan University and Hunan University

Downloads 30 (1,345,526)

Citation 1

Abstract:

Vibration Compensation of the Laser Scanners for Rail Inspection Based on a Dynamic Wheel-Rail Contact Coordinate System Projection

Number of pages: 17 Posted: 25 Aug 2025

Lingbo Long, Yaoqi Hu, Cong Yang, Runing Xiao, Shenji Zeng, Fuqiang Zhong and Changyan Xiao

Hunan University, affiliation not provided to SSRN, affiliation not provided to SSRN, Hunan University, Hunan University, Hunan University and Hunan University

Downloads 28 (1,345,526)

Changyan Xiao

Hunan University

4

162

2

Scholarly Papers (4)

A Planar Constraint Optimization Method to Improve Camera Calibration for Imperfect Planar Targets

Abstract:

Unsupervised registration network for displacement extraction in high-speed flow field wavefront detection using background-oriented schlieren imaging

Abstract:

An Apparatus and Method for On-Site Extrinsic Calibration of the Laser Scanner Relative to Imu Used in a Rail Inspection Vehicle

Abstract:

Vibration Compensation of the Laser Scanners for Rail Inspection Based on a Dynamic Wheel-Rail Contact Coordinate System Projection

Abstract: