[1] LIU Z G, WANG H, CHEN H T et al. Active pantograph in high-speed railway： review， challenges， and applications[J]. Control Engineering Practice, 141, 105692(2023).

[2] PARK S, JANG H, KIM J Y et al. Development of current collection test-bed for preventive maintenance on metro railway[J]. Journal of Electrical Engineering & Technology, 19, 2001-2008(2024).

[3] 陈燕萍. 基于图像处理的受电弓滑板裂纹检测技术研究与发展[J]. 内燃机与配件, 135-136(2020).

     CHEN Y P. Research and development of pantograph slipper crack detection technology based on image processing[J]. Internal Combustion Engine & Parts, 135-136(2020).

[4] FAN R, WANG L, JUNAID BOCUS M et al. Computer Stereo Vision for Autonomous Driving： Theory and Algorithms[M]. Recent Advances in Computer Vision Applications Using Parallel Processing, 41-70(2023).

[5] 黄及远, 李敏, 谢兵兵. 双目视觉关键技术研究综述[J]. 制造业自动化, 45, 166-171(2023).

     HUANG J Y, LI M, XIE B B et al. Survey of the key technologies of binocular vision[J]. Manufacturing Automation, 45, 166-171(2023).

[6] MELANITIS N, MARAGOS P. A linear method for camera pair self-calibration[J]. Computer Vision and Image Understanding, 210, 103223(2021).

[7] HIRSCHMÜLLER H. Stereo processing by semiglobal matching and mutual information[J]. IEEE Trans Pattern Anal Mach Intell, 30, 328-341(2008).

[8] HOSNI A, RHEMANN C, BLEYER M et al. Fast cost-volume filtering for visual correspondence and beyond[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 35, 504-511.

[9] BLEYER M, RHEMANN C, ROTHER C. PatchMatch stereo-stereo matching with slanted support windows[C], 11, 1-11(2011).

[10] 胡志新, 梅紫俊, 王涛. 基于自适应窗口和改进Census变换的半全局立体匹配算法[J]. 电光与控制, 30, 33-37(2023).

     HU ZH X, MEI Z J, WANG T et al. Semi-global stereo matching algorithm based on adaptive window and improved census transform[J]. Electronics Optics & Control, 30, 33-37(2023).

[11] ZHAO T, DING M Y, ZHAN W et al. Depth-Aware Volume Attention for Texture-Less Stereo Matching[webpage], 2402-08931. https：//arxiv.org/abs/2402.08931v2

[12] 李海超, 李莹, 顾征. 利用平面约束的月球车立体匹配[J]. 光学 精密工程, 27, 433-439(2019).

     LI H CH, LI Y, GU ZH. Stereo matching method for lunar rover using the plane constraint[J]. Optics and Precision Engineering, 27, 433-439(2019).

[13] ZHAO J, CHEN X M, HOU W M et al. Stereo matching based on urban satellite remote sensing image pair[J]. Opt. Precision Eng., 30, 830-839(2022).

     赵杰, 陈小梅, 侯玮旻. 基于城市遥感卫星影像对的立体匹配[J]. 光学 精密工程, 30, 830-839(2022).

[14] DENG C G, LIU D Y, ZHANG H D et al. Semi-global stereo matching algorithm based on multi-scale information fusion[J]. Applied Sciences, 13, 1027(2023).

[15] ZHAO H L, ZHOU H Z, ZHANG Y J et al. High-frequency stereo matching network[C], 17, 1327-1336(2023).

[16] WANG X Q, XU G W, JIA H et al. Selective-stereo： Adaptive frequency information selection for stereo matching[C], 19701-19710(2024).

[17] WU CH H, DENG Y, YU T et al. Research on the calibration method of multi-vision sensors in the wear detection of pantograph skateboard[J]. China Measurement & Test, 49, 7-13(2023).

     伍川辉, 邓越, 于涛. 受电弓滑板磨耗检测中多视觉传感器标定方法研究[J]. 中国测试, 49, 7-13(2023).

[18] OJALA T, PIETIKAINEN M, MAENPAA T. Multiresolution gray-scale and rotation invariant texture classification with local binary patterns[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 24, 971-987(2002).

[19] BIRCHFIELD S, TOMASI C. Depth discontinuities by pixel-to-pixel stereo[J]. International Journal of Computer Vision, 35, 269-293(1999).

[20] MAKHZANI A, FREY B. Winner-take-all autoencoders[C](2014).

[21] ZHANG Z Y. A flexible new technique for camera calibration[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 22, 1330-1334(2000).

[22] ZHANG Y J[M]. Binocular Stereovision-3D Computer Vision： Foundations and Advanced Methodologies, 165-202(2024).

[23] D扫描解决方案[J]. 现代制造, 2023, 49(3).

     D scanning solution for automatic quality control of forming and wounding[J]. Maschinen Markt, 2023, 49(3).

[24] CHEN S Y, CHEN N, SUN Z et al. Self-calibration and optimization of binocular camera extrinsic parameters[C], 139-143(2021).

[25] BOUGUET J Y, WEBER M, PERONA P. What do planar shadows tell about scene geometry？[C], 1, 514-520(00149).

[26] 国家铁路局[standard](2016).

     [standard](2016).