Nothing Special   »   [go: up one dir, main page]

Thibault et al., 2011 - Google Patents

Cross-diffractive optical elements for wide angle geometric camera calibration

Thibault et al., 2011

View HTML
Document ID
15624307604353862313
Author
Thibault S
Arfaoui A
Desaulniers P
Publication year
Publication venue
Optics letters

External Links

Snippet

Diffractive optical elements (DOEs) can generate multiple two-dimensional (2D) diffraction grids that can be used to calibrate cameras for photogrammetry. However, several factors limit the accuracy and the functionality of this technique. One of the most important is the …
Continue reading at opg.optica.org (HTML) (other versions)

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B27/00—Other optical systems; Other optical apparatus
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B21/00—Microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06Q—DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management

Similar Documents

Publication Publication Date Title
Alperin et al. Quantitative measurement of the orbital angular momentum of light with a single, stationary lens
Thibault et al. Cross-diffractive optical elements for wide angle geometric camera calibration
Pan et al. Study on subset size selection in digital image correlation for speckle patterns
Huang et al. Camera calibration with active phase target: improvement on feature detection and optimization
Hahne et al. Refocusing distance of a standard plenoptic camera
Li et al. Gamma-distorted fringe image modeling and accurate gamma correction for fast phase measuring profilometry
Berkhout et al. Measuring orbital angular momentum superpositions of light by mode transformation
Poulin-Girard et al. Influence of camera calibration conditions on the accuracy of 3D reconstruction
Volyar et al. Measurement of the vortex spectrum in a vortex-beam array without cuts and gluing of the wavefront
Zhang et al. Simple, flexible calibration of phase calculation-based three-dimensional imaging system
Linhai et al. Wavefront sensorless adaptive optics: a general model-based approach
Bauer et al. Geometrical camera calibration with diffractive optical elements
Wang et al. Defocusing parameter selection strategies based on PSF measurement for square-binary defocusing fringe projection profilometry
Canavesi et al. Target flux estimation by calculating intersections between neighboring conic reflector patches
Sun et al. Calibration of line-scan cameras for precision measurement
Li et al. Method of rotation angle measurement in machine vision based on calibration pattern with spot array
Geng et al. Computational coherent imaging by rotating a cylindrical lens
Müller et al. Segmented Bessel beams
Wang et al. Distortion measurement of optical system using phase diffractive beam splitter
Huang et al. Correlation matching method for high-precision position detection of optical vortex using Shack–Hartmann wavefront sensor
Feng et al. Accurate calibration of a multi-camera system based on flat refractive geometry
Shi et al. Infrared phase measuring deflectometry by using defocused binary fringe
Duan et al. Simple spectral reduction algorithm used for the echelle spectrometer
Mikš et al. Analysis of the optical center position of an optical system of a camera lens
Brückner et al. Artificial compound eye applying hyperacuity