OOIR: Observatory of International Research

Papers

(The H4-Index of Optics and Lasers in Engineering is 42. 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 2020-03-01 to 2024-03-01.)

Article	Citations
Transport of intensity equation: a tutorial	266
Status, challenges, and future perspectives of fringe projection profilometry	169
Microscopic fringe projection profilometry: A review	158
Fiber Optic Shape Sensors: A comprehensive review	135
An image encryption algorithm based on a hidden attractor chaos system and the Knuth–Durstenfeld algorithm	132
Dynamic analysis of an improper fractional-order laser chaotic system and its image encryption application	128
Calibration of fringe projection profilometry: A comparative review	123
A new color image encryption scheme based on 2DNLCML system and genetic operations	121
Wide-field high-resolution 3D microscopy with Fourier ptychographic diffraction tomography	117
An effective image encryption algorithm based on compressive sensing and 2D-SLIM	101
Chaotic image encryption algorithm based on hybrid multi-objective particle swarm optimization and DNA sequence	82
Multi-physics modeling and Gaussian process regression analysis of cladding track geometry for direct energy deposition	78
Sensitive methane detection based on quartz-enhanced photoacoustic spectroscopy with a high-power diode laser and wavelet filtering	71
Digital photoelasticity: Recent developments and diverse applications	69
New color image encryption scheme based on multi-parameter fractional discrete Tchebyshev moments and nonlinear fractal permutation method	64
Image Encryption Based on Chaotic Sub-Block Scrambling and Chaotic Digit Selection Diffusion	62
Particle image velocimetry - Classical operating rules from today’s perspective	62
Triple color image encryption based on 2D multiple parameter fractional discrete Fourier transform and 3D Arnold transform	62
Saliency detection for strip steel surface defects using multiple constraints and improved texture features	62
A new combination chaotic system and its application in a new Bit-level image encryption scheme	61
Quantitative phase imaging trends in biomedical applications	61
A sensitive dynamic mutual encryption system based on a new 1D chaotic map	60
Efficient and secure opto-cryptosystem for color images using 2D logistic-based fractional Fourier transform	57
A novel SPR sensor sensitivity-enhancing method for immunoassay by inserting MoS2 nanosheets between metal film and fiber	55
Development and analysis of surface plasmon resonance based refractive index sensor for pregnancy testing	55

Rapid and automatic optimal exposure control for digital fringe projection technique	54
Optical image encryption based on quantum walks	54
When Deep Learning Meets Digital Image Correlation	53
Enhanced sensitivity of bimetallic optical fiber SPR sensor based on MoS2 nanosheets	53
Semi-supervised anomaly detection with dual prototypes autoencoder for industrial surface inspection	51
Deep-learning denoising computational ghost imaging	51
Fractal dimension based parameter adaptive dual channel PCNN for multi-focus image fusion	50
High-speed high dynamic range 3D shape measurement based on deep learning	49
Two-frequency phase-shifting method vs. Gray-coded-based method in dynamic fringe projection profilometry: A comparative review	48
Overview of the coupling methods used in whispering gallery mode resonator systems for sensing	47
Strain field measurements over 3000 °C using 3D-Digital image correlation	47
Polarimetric underwater image recovery via deep learning	46
Mechanism and application of laser cleaning: A review	45
Additive manufacturing of NiTi-Ti6Al4V multi-material cellular structures targeting orthopedic implants	44
SIFT-aided path-independent digital image correlation accelerated by parallel computing	43
Wrapped phase denoising using convolutional neural networks	43
Camera calibration using synthetic random speckle pattern and digital image correlation	42
Deformation measurement in the presence of discontinuities with digital image correlation: A review	42