Results 61 to 70 of about 3,752 (140)

Deep Learning Enhanced Dynamic 3-Dimensional Shape Measurement Using Single-Shot Spatial Multiplexing and Transformer-Based Phase Retrieval

Advanced Devices & Instrumentation
Real-time, high-precision 3-dimensional (3D) imaging is essential for applications such as industrial inspection, robotic navigation, and human–computer interaction.
Yixuan Li, Yile Xiao, Jiaming Qian, Shijie Feng, Qian Chen, Chao Zuo   +5 more
doaj   +1 more source

Deep Learning-Based 3D Measurements with Near-Infrared Fringe Projection. [PDF]

Sensors (Basel), 2022
Wang J, Li Y, Ji Y, Qian J, Che Y, Zuo C, Chen Q, Feng S.   +7 more
europepmc   +1 more source

Fiber-Based High-Speed Fringe Projection Profilometry

Optics & Laser Technology
Phase shift profilometry has become a standard technique for recording the surface of an object using the projection of sinusoidal patterns. We present a method of projecting the patterns via a pair of single-mode optical fibers mounted within a needle.
Steven Johnson, Hal Gee, Faith Nwachi, Simon Peter Mekhail   +3 more
openaire   +3 more sources

In vitro and in vivo validation of a new three-dimensional fringe projection-based device (AEVA-HE) dedicated to skin surface mapping. [PDF]

Skin Res Technol, 2023
Shaiek A, Monot M, Rubert V, Cornillon C, Vicic M, Flament F, Decocq G, Servant JJ, Koeller G, Lille C.   +9 more
europepmc   +1 more source

Three-Dimensional Shape and Deformation Measurements Based on Fringe Projection Profilometry and Fluorescent Digital Image Correlation via a 3 Charge Coupled Device Camera. [PDF]

Sensors (Basel), 2023
Sun W, Xu Z, Li X, Chen Z, Tang X.
europepmc   +1 more source

Correction: Li et al. Fringe Projection Profilometry Based on Saturated Fringe Restoration in High Dynamic Range Scenes. Sensors 2023, 23, 3133. [PDF]

Sensors (Basel), 2023
Li H, Wei H, Liu J, Deng G, Zhou S, Wang W, He L, Tian P.   +7 more
europepmc   +1 more source

Point-Wise Phase Estimation Method in Fringe Projection Profilometry under Non-Sinusoidal Distortion. [PDF]

Sensors (Basel), 2022
Yin Z, Liu C, Zhang C, He X, Yang F.
europepmc   +1 more source

Phase Demodulation Method for Fringe Projection Measurement Based on Improved Variable-Frequency Coded Patterns. [PDF]

Sensors (Basel), 2021
Lv S, Jiang M, Su C, Zhang L, Zhang F, Sui Q, Jia L.   +6 more
europepmc   +1 more source

Adapted Fringe Projection Sequences for Changing Illumination Conditions on the Example of Measuring a Wrought-Hot Object Influenced by Forced Cooling. [PDF]

Sensors (Basel), 2021
Quentin L, Beermann R, Reinke C, Kern P, Kästner M, Reithmeier E.   +5 more
europepmc   +1 more source

Deep-learning-based endoscopic single-shot fringe projection profilometry. [PDF]

J Biomed Opt
Zuo R, Wei S, Wang Y, Huang R, Rodgers WW, Yu J, Hsieh MH, Krieger A, Kang JU.   +8 more
europepmc   +1 more source