Optics and Lasers in Engineering

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
Development and analysis of surface plasmon resonance based refractive index sensor for pregnancy testing	59
Motion induced error reduction methods for phase shifting profilometry: A review	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
An optical image encryption based on computational ghost imaging with sparse reconstruction	39
Three-dimensional Shape Reconstruction from Single-shot Speckle Image Using Deep Convolutional Neural Networks	39
Deep learning for defect characterization in composite laminates inspected by step-heating thermography	38
Quantitative non-destructive evaluation of CFRP delamination defect using laser induced chirp-pulsed radar photothermal tomography	37
A DIC-assisted fringe projection profilometry for high-speed 3D shape, displacement and deformation measurement of textured surfaces	37
Multimodal super-resolution reconstruction of infrared and visible images via deep learning	36
Development and performance detection of higher precision optical sensor for coal dust concentration measurement based on Mie scattering theory	36
Hyperchaotic image encryption using phase-truncated fractional Fourier transform and DNA-level operation	35
An intelligent and automated 3D surface defect detection system for quantitative 3D estimation and feature classification of material surface defects	35
Effects of immersion depth on the dynamics of cavitation bubbles generated during ns laser ablation of submerged targets	35
Optical color image encryption based on fingerprint key and phase-shifting digital holography	35
Performance enhancement of on-chip optical switch and memory using Ge2Sb2Te5 slot-assisted microring resonator	35
Flexible and high-accuracy method for uni-directional structured light system calibration	34
RestoreNet: a deep learning framework for image restoration in optical synthetic aperture imaging system	34
Optical image encryption and authentication using phase-only computer-generated hologram	34
DarkFocus: numerical autofocusing in digital in-line holographic microscopy using variance of computational dark-field gradient	34
A fast and secure public-key image encryption scheme based on Mordell elliptic curves	33
Concentric circle grids for camera calibration with considering lens distortion	32
Stretchability improvement of flexiable electronics by laser micro-drilling array holes in PDMS film	32
Illumination variation-resistant video-based heart rate monitoring using LAB color space	31
A novel chaos based optical cryptosystem for multiple images using DNA-blend and gyrator transform	31
Multi-polarization fusion generative adversarial networks for clear underwater imaging	31
On the application of an optimized Frequency-Phase Modulated waveform for enhanced infrared thermal wave radar imaging of composites	31
Full-automatic seed point selection and initialization for digital image correlation robust to large rotation and deformation	31
Optical image encryption based on two-channel detection and deep learning	30
Lidar with superconducting nanowire single-photon detectors: Recent advances and developments	30
High imaging quality of Fourier single pixel imaging based on generative adversarial networks at low sampling rate	30
A novel image encryption method based on fractional discrete Meixner moments	30
Miniature single-fiber photoacoustic sensor for methane gas leakage detection	30
Cascaded unequal modulus decomposition in Fresnel domain based cryptosystem to enhance the image security	30
High-sensitivity dynamic analysis of dissolved gas in oil based on differential photoacoustic cell	29
A multi-code 3D measurement technique based on deep learning	29
An asymmetric image encryption mechanism using QR decomposition in hybrid multi-resolution wavelet domain	29

Multi-pass absorption enhanced photoacoustic spectrometer based on combined light sources for dissolved gas analysis in oil	29
Research and development status of laser micro-welding of aluminum-copper dissimilar metals: A review	28
Self-reference dispersion correction for chromatic confocal displacement measurement	28
High numerical aperture and large focusing efficiency metalens based on multilayer transmitarray elements	28
TruingDet: Towards high-quality visual automatic defect inspection for mental surface	28
Some recent advances in digital volume correlation	28
Risley-prism-based multi-beam scanning LiDAR for high-resolution three-dimensional imaging	28
Single pixel 3D imaging with phase-shifting fringe projection	27
Resolution enhancement of long-range imaging with sparse apertures	27
A multi-modal image fusion framework based on guided filter and sparse representation	27
Interplay between powder catchment efficiency and layer height in self-stabilized laser metal deposition	27
Formation of singular light fields using phase calibrated spatial light modulator	27
Manipulation of wave scattering by Fourier convolution operations with Pancharatnam-Berry coding metasurface	26
Tailored wetting of copper using precise nanosecond direct laser interference patterning	26
Profile control of femtosecond laser-fabricated moth-eye structures on Si substrate	26
Asymmetric multiple image elliptic curve cryptography	26
Parylene-C diaphragm-based low-frequency photoacoustic sensor for space-limited trace gas detection	26
Comparative study on 3D optical sensors for short range applications	25
Abnormal events detection based on RP and inception network using distributed optical fiber perimeter system	25
Initial structure of dispersion objective for chromatic confocal sensor based on doublet lens	25
Stable 3D measurement method for high dynamic range surfaces based on fringe projection profilometry	25
Optical encryption for visible light communication based on temporal ghost imaging with a micro-LED	25
Conditional generative adversarial network-based training image inpainting for laser vision seam tracking	25
Distinguishing tissue structures via polarization staining images based on different combinations of Mueller matrix polar decomposition parameters	25
U2R-pGAN: Unpaired underwater-image recovery with polarimetric gen	25
Optical frequency shifted FMCW Lidar system for unambiguous measurement of distance and velocity	24
A novel phase-shifting profilometry to realize temporal phase unwrapping simultaneously with the least fringe patterns	24
Periodic integration-based polarization differential imaging for underwater image restoration	24
Infrared and visible image fusion based on iterative differential thermal information filter	24
Precise position and angular control of optical trapping and manipulation via a single vortex-pair beam	24
Laser-dressing topography and quality of resin-bonded diamond grinding wheels	24
Quantitative dynamic evolution of physiological parameters of RBC by highly stable digital holographic microscopy	24
A technique combining laser spot thermography and neural network for surface crack detection in laser engineered net shaping	24
Portable digital holographic camera featuring enhanced field of view and reduced exposure time	24
Mechanical properties measurement and micro-damage characterization of ITZ in concrete by SEM-DIC method	24
Increasing field of view and signal to noise ratio in the quantitative phase imaging with phase shifting holography based on the Hanbury Brown-Twiss approach	23
Mirror-assisted multi-view digital image correlation: Principles, applications and implementations	23
RestoreNet-Plus: Image restoration via deep learning in optical synthetic aperture imaging system	23
Ultra-fast laser ultrasonic imaging method for online inspection of metal additive manufacturing	23
Multiple layer encryption and steganography via multi-channel ghost imaging	23
DIC-Net: Upgrade the performance of traditional DIC with Hermite dataset and convolution neural network	23
Path independent stereo digital image correlation with high speed and analysis resolution	23
Influence of biological tissue and spatial correlation on spectral changes of Gaussian-Schell model vortex beam	22
Controlling a scattered field output of light passing through turbid medium using an improved ant colony optimization algorithm	22
A 3D shape measurement method for high-reflective surface based on accurate adaptive fringe projection	22
Mechanical properties measurement of materials and devices at micro- and nano-scale by optical methods: A review	22
Iterative reconstruction for snapshot intensity-modulated linear imaging spectropolarimetry without Fourier transform and phase calibration	22
OpenCorr: An open source library for research and development of digital image correlation	22
Sound wave detection by common-path digital holography	22
Quantification of photoelastic fringe orders using polarized light camera and continuous loading	22
StrainNet-3D: Real-time and robust 3-dimensional speckle image correlation using deep learning	21
Phase error compensation based on Tree-Net using deep learning	21
A convenient 3D reconstruction model based on parallel-axis structured light system	21
Scanning error detection and compensation algorithm for white-light interferometry	21
Multipath distributed acoustic sensing system based on phase-sensitive optical time-domain reflectometry with frequency division multiplexing technique	21
3D SIFT aided path independent digital volume correlation and its GPU acceleration	21
Fringe denoising algorithms: A review	21
Single-shot color object reconstruction through scattering medium based on neural network	21
A simultaneous calibration technique of the extrinsic and turntable for structured-light-sensor-integrated CNC system	21
An extreme learning machine for predicting kerf waviness and heat affected zone in pulsed laser cutting of thin non-oriented silicon steel	20
U-Net based neural network for fringe pattern denoising	20
Secure compressive sensing of images based on combined chaotic DWT sparse basis and chaotic DCT measurement matrix	20
High-resolution terahertz ptychography using divergent illumination and extrapolation algorithm	20
Radius of curvature of spherical wave measurement based on vortex beam interference	20
Improved infrared phase measuring deflectometry method for the measurement of discontinuous specular objects	20
Remote eavesdropping at 200 meters distance based on laser feedback interferometry with single-photon sensitivity	20
Long-term Monitoring of zigzag-shaped concrete panel in retaining structure using laser scanning and analysis of influencing factors	20
An algorithm for structural health monitoring by digital image correlation: Proof of concept and case study	20
Direct laser writing of copper-graphene composites for flexible electronics	20
Super-resolution and super-robust single-pixel superposition compound eye	20
3D Surface reconstruction of transparent objects using laser scanning with LTFtF method	20
Autofocusing of in-line holography based on compressive sensing	20
The online in situ detection of indoor air pollution via laser induced breakdown spectroscopy and single particle aerosol mass spectrometer technology	20
Analysis and calibration of linear birefringence orientation parameters derived from Mueller matrix for multi-layered tissues	20
Visible light communication based on computational temporal ghost imaging and micro-LED-based detector	20
The effect of gap on the quality of glass-to-glass welding using a picosecond laser	20
Digital image correlation based on convolutional neural networks	20
Snapshot hyperspectral imaging polarimetry with full spectropolarimetric resolution	19
A range-gated imaging flash Lidar based on the adjacent frame difference method	19
A learning-based method of attack on optical asymmetric cryptosystems	19

Wavefront control through multi-layer scattering media using single-pixel detector for high-PSNR optical transmission	19
Hybrid neural network-based adaptive computational ghost imaging	19
A Bayesian optimal convolutional neural network approach for classification of coal and gangue with multispectral imaging	19
Quantitative thermoelastic stress analysis by means of low-cost setups	19
URNet: High-quality single-pixel imaging with untrained reconstruction network	19
Field manipulation of electromagnetically induced transparency analogue in terahertz metamaterials for enhancing liquid sensing	19
Fiber Optic Hydrophones for towed array applications	19
A novel projector ray-model for 3D measurement in fringe projection profilometry	19
Measurement of mixed-mode fracture characteristics of an epoxy-based adhesive using a hybrid digital image correlation (DIC) and finite elements (FE) approach	18
Ciphertext-only attack on optical cryptosystem with spatially incoherent illumination based deep-learning correlography	18
A pre-recognition SART algorithm for the volumetric reconstruction of the light field PIV	18
High-speed and high-accuracy fringe projection profilometry without phase unwrapping	18
Multiple-image encryption using phase jump gradient factors -based OAM multiplexing holography	18
High definition images transmission through single multimode fiber using deep learning and simulation speckles	18
Inertial measurement unit aided extrinsic parameters calibration for stereo vision systems	18
Miniaturized broadband spectrometer based on a three-segment diffraction grating for spectral tissue sensing	18
High-accuracy simultaneous measurement of surface profile and film thickness using line-field white-light dispersive interferometer	18
Confocal laser scanning and 3D reconstruction methods for the subsurface damage of polished optics	18
PU-M-Net for phase unwrapping with speckle reduction and structure protection in ESPI	18
Optical image encryption and authentication scheme based on partial joint power spectrum and phase-retrieval technique	18
The spatial phase-shifting measuring profilometry based on dual-frequency grating	18
Super resolution laser line scanning thermography	18
FocusNET: An autofocusing learning‐based model for digital lensless holographic microscopy	17
Three-dimensional holographic parallel focusing with feedback control for femtosecond laser processing	17
Monitoring the blades of a wind turbine by using videogrammetry	17
Practical snapshot hyperspectral imaging with DOE	17
All-phase FFT based distance measurement in laser self-mixing interferometry	17
Spectral interference elimination and self-absorption reduction in laser-induced breakdown spectroscopy assisted with laser-stimulated absorption	17
Camera calibration with global LBP-coded phase-shifting wedge grating arrays	17
Femtosecond laser ultrasonic inspection of a moving object and its application to estimation of silicon wafer coating thickness	17
An anti-noise composite optical fiber vibration sensing System	17
Microchanneling on bio-inert dental ceramic using dry pulsed laser ablation and liquid supported pulsed laser ablation approach	17
Motion-induced error reduction for phase-shifting profilometry with phase probability equalization	17
Real-time, multiplexed holographic tomography	17
Temperature Sensing Characteristics of an MKR in a Microfiber Taper Based on Mechanisms of Interference and Resonance with Vernier Effect	17
Digital full-field photoelasticity of tempered architectural glass: A review	17
Wide-field multi-modal microscopic imaging using smartphone	16
A multimodal optical approach for investigating 3D-printed carbon PEEK composites	16
Fourier ptychographic microscope allows multi-scale monitoring of cells layout onto micropatterned substrates	16
Restoration of integrated circuit terahertz image based on wavelet denoising technique and the point spread function model	16
Fs-laser based hybrid micromachining for polymer micro-opto electrical systems	16
Spatial filtering based terahertz imaging of low absorbing objects	16
Full-field chromatic confocal microscopy for surface profilometry with sub-micrometer accuracy	16
Optical beam steering using liquid-based devices	16
Unitary learning for diffractive deep neural network	16
Infrared and low-light visible image fusion based on hybrid multiscale decomposition and adaptive light adjustment	16
Carrier fringe pattern analysis: Links between methods	16
Super resolution ghost imaging based on Fourier spectrum acquisition	16
Deep learning-based single-shot structured illumination microscopy	16
Simultaneous measurement of double surfaces of transparent lenses with phase measuring deflectometry	16
Orthogonal sampling moiré method and its application in microscale deformation field measurement	16
Surface finishing by laser re-melting applied to robotized laser metal deposition	16
Removing light interference to improve character recognition rate by using single-pixel imaging	16
Mirror-assisted multiview DIC for 360° panoramic large deformation measurement	16
Fabrication of homogenous subwavelength grating structures on metallic glass using double-pulsed femtosecond lasers	16
Optical design of a high-resolution spectrometer with a wide field of view	16
Calibrating large-FOV stereo digital image correlation system using phase targets and epipolar geometry	16
Otsu-Kmeans gravity-based multi-spots center extraction method for microlens array imaging system	16
Fast and large-converge-radius inverse compositional Levenberg–Marquardt algorithm for digital image correlation: principle, validation, and open-source toolbox	15
A sensitive carbon monoxide sensor for industrial process control based on laser absorption spectroscopy with a 2.3 μm distributed feedback laser	15
An underwater image restoration based on global polarization effects of underwater scene	15
Design and fabrication of monolithically integrated metalens for higher effective fill factor in long-wave infrared detectors	15
All-fiber nanostructured gradient optics vortex beam converter	15
Direct bonding of copper foil and liquid crystal polymer by laser etching and welding	15
Dynamic phase measurement of a transparent object by parallel phase-shifting digital holography with dual polarization imaging cameras	15
Plasmonic tweezers: Towards nanoscale manipulation	15
A high-efficiency and high-precision automatic 3D scanning system for industrial parts based on a scanning path planning algorithm	15
A flexible calibration method based on small planar target for defocused cameras	15
Single-shot TIE using polarization multiplexing (STIEP) for quantitative phase imaging	15
Phase unwrapping method for point diffraction interferometer based on residual auto encoder neural network	15
Radially polarized terahertz (THz) generation by frequency difference of Hermite Cosh Gaussian lasers in hot electron-collisional plasma	15
Maskless lithography based on oblique scanning of point array with digital distortion correction	15
An effective industrial defect classification method under the few-shot setting via two-stream training	15
Optical characterization method for birefringent fluids using a polarization camera	15
Distorted point spread function and image reconstruction for ghost imaging	15
Securing color image by using bit-level modified integer nonlinear coupled chaos model in Fresnel diffraction domains	15
Soot temperature measurement within 3D flame by light-field imaging based on wave optics theory	15
Super multi-view display based on pixelated nanogratings under an illumination of a point light source	15
Millisecond autofocusing microscopy using neuromorphic event sensing	15
DHI contemporary methodologies: A review and frontiers	15
The robotized laser doppler vibrometer: On the use of an industrial robot arm to perform 3D full-field velocity measurements	15
Influence of temporal and spectral profiles of lasers on weld quality of titanium	15
Laser fabrication of fully printed graphene oxide microsensor	15
Phase-interrogated surface plasmon resonance sensor based on laser feedback interferometry	14
Fully analytic shading model with specular reflections for polygon-based hologram	14
Aberration-free synthetic aperture phase microscopy based on alternating direction method	14
Total variation and block-matching 3D filtering-based image reconstruction for single-shot compressed ultrafast photography	14
Phase coherent noise reduction in digital holographic microscopy based on adaptive total variation	14
Anti-noise frequency estimation performance of Hanning-windowed energy centrobaric method for optical coherence velocimeter	14
Extrinsic camera calibration for non-overlapping cameras with Gray code projection	14
Simultaneous retrieval of aerosol size and composition by multi-angle polarization scattering measurements	14
Infrared and visible image fusion based on infrared background suppression	14
Robot-assisted laser ablation for 3D surfaces. Application for paint removal with ultrashort pulse laser	14
Time-Frequency Double Domain Resolving by Electromagnetically Induced Transparency Metasensors for Rapid and Label-Free Detection of Cancer Biomarker Midkine	14
Highly Stable Vibration Measurements by Common-path off-axis Digital Holography	14