Infrared and Laser Engineering, Volume. 54, Issue 6, 20250076(2025)

Multi-scale phase extraction network for structured light based on discrete wavelet transform and attention mechanism

Jianhua SHANG, Gang WANG, Yang LIU, Haiqin XU, and Jiatong SUN
Author Affiliations
  • College of Information Science and Technology, Donghua University, Shanghai 201620, China
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    References(21)

    [2] XU J, ZHANG S. Status, challenges, and future perspectives of fringe projection profilometry[J]. Optics and Lasers in Engineering, 135, 106193(2020).

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    [11] ZHU X J, HAN Z Q, ZHANG Z Z et al. PCTNet: depth estimation from single structured light image with a parallel CNN-transformer network[J]. Measurement Science and Technology, 34, 085402(2023).

    [15] LI Y X, QIAN J M, FENG S J et al. Deep-learning-enabled dual-frequency composite fringe projection profilometry for single-shot absolute 3D shape measurement[J]. Opto-Electronic Advances, 5, 210021(2022).

    [16] NGUYEN H, WANG Y Z, WANG Z Y. Single-shot 3D shape reconstruction using structured light and deep convolutional neural networks[J]. Sensors, 20, 3718(2020).

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    Jianhua SHANG, Gang WANG, Yang LIU, Haiqin XU, Jiatong SUN. Multi-scale phase extraction network for structured light based on discrete wavelet transform and attention mechanism[J]. Infrared and Laser Engineering, 2025, 54(6): 20250076

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    Paper Information

    Category: Optical imaging, display and information processing

    Received: Jan. 24, 2025

    Accepted: --

    Published Online: Jul. 1, 2025

    The Author Email:

    DOI:10.3788/IRLA20250076

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