OOIR: Observatory of International Research

Papers

(The H4-Index of Optics and Lasers in Engineering is 41. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Transport of intensity equation: a tutorial	337
Status, challenges, and future perspectives of fringe projection profilometry	226
Calibration of fringe projection profilometry: A comparative review	187
Fiber Optic Shape Sensors: A comprehensive review	178
Microscopic fringe projection profilometry: A review	177
An effective image encryption algorithm based on compressive sensing and 2D-SLIM	123
Chaotic image encryption algorithm based on hybrid multi-objective particle swarm optimization and DNA sequence	98
Digital photoelasticity: Recent developments and diverse applications	89
A new combination chaotic system and its application in a new Bit-level image encryption scheme	89
Quantitative phase imaging trends in biomedical applications	80
When Deep Learning Meets Digital Image Correlation	78
Particle image velocimetry - Classical operating rules from today’s perspective	77
A sensitive dynamic mutual encryption system based on a new 1D chaotic map	77
New color image encryption scheme based on multi-parameter fractional discrete Tchebyshev moments and nonlinear fractal permutation method	76
Two-frequency phase-shifting method vs. Gray-coded-based method in dynamic fringe projection profilometry: A comparative review	75
Mechanism and application of laser cleaning: A review	73
Image Encryption Based on Chaotic Sub-Block Scrambling and Chaotic Digit Selection Diffusion	67
Optical image encryption based on quantum walks	66
Additive manufacturing of NiTi-Ti6Al4V multi-material cellular structures targeting orthopedic implants	64
High-speed high dynamic range 3D shape measurement based on deep learning	63
Deep-learning denoising computational ghost imaging	62
Efficient and secure opto-cryptosystem for color images using 2D logistic-based fractional Fourier transform	60
Motion induced error reduction methods for phase shifting profilometry: A review	59
Development and analysis of surface plasmon resonance based refractive index sensor for pregnancy testing	59
Semi-supervised anomaly detection with dual prototypes autoencoder for industrial surface inspection	58

OAM beam generation in space and its applications: A review	55
Optical color image encryption based on Hadamard single-pixel imaging and Arnold transformation	53
Optical correlation assists to enhance underwater polarization imaging performance	52
Deformation measurement in the presence of discontinuities with digital image correlation: A review	52
Modified laser scanning technique in wavelength modulation spectroscopy for advanced TDLAS gas sensing	51
Tunable metamaterial absorption device based on Fabry–Perot resonance as temperature and refractive index sensing	50
A comparative study on temporal phase unwrapping methods in high-speed fringe projection profilometry	50
Comprehensive comparison of single-pixel imaging methods	47
Polarization descattering imaging through turbid water without prior knowledge	47
Computational ghost imaging based on an untrained neural network	45
Super-resolution reconstruction of infrared images based on a convolutional neural network with skip connections	45
Glare: A free and open-source software for generation and assessment of digital speckle pattern	43
Transport of intensity equation from a single intensity image via deep learning	43
High-resolution real-time 360∘ 3D surface defect inspection with fringe projection profilometry	42
Research development of 589 nm laser for sodium laser guide stars	41
Adjustable Ring Mode (ARM) laser welding of stainless steels	41
An optical system for suppression of laser echo energy from the water surface on single-band bathymetric LiDAR	41