[go: up one dir, main page]

Fraser et al., 1995 - Google Patents

Metric exploitation of still video imagery

Fraser et al., 1995

Document ID
4639308606376497468
Author
Fraser C
Shortis M
Publication year
Publication venue
The Photogrammetric Record

External Links

Snippet

The development of still video CCD cameras with digital image storage has made feasible the concept of offline, single sensor vision metrology. This paper reports on practical evaluations of such a system for dimensional inspection of aircraft tooling and for structural …
Continue reading at onlinelibrary.wiley.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical means
    • G01B11/24—Measuring arrangements characterised by the use of optical means for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/04—Interpretation of pictures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

Similar Documents

Publication Publication Date Title
Fraser et al. Metric exploitation of still video imagery
JP3070953B2 (en) Method and system for point-by-point measurement of spatial coordinates
Mader et al. Potential of UAV-based laser scanner and multispectral camera data in building inspection
CN112629431B (en) Civil structure deformation monitoring method and related equipment
CN111076880A (en) A multi-point deflection measurement method for long-span bridges considering camera attitude changes
Gordon et al. Terrestrial laser scanners with a narrow field of view: the effect on 3D resection solutions
WO2022126339A1 (en) Method for monitoring deformation of civil structure, and related device
CN114018167A (en) A bridge deflection measurement method based on monocular 3D vision
Fryer et al. On the accuracy of heighting from aerial photographs and maps: implications to process modellers
Gordon et al. Metric performance of a high-resolution laser scanner
CN116576884A (en) System, method and machine-readable storage medium for calibrating parameters of multiple sensors
Yu et al. Automatic extrinsic self-calibration of mobile LiDAR systems based on planar and spherical features
Cooper et al. High precision photogrammetric monitoring of the deformation of a steel bridge
Green et al. Evaluation of underwater surveying techniques
Brown V-stars/sa cceptance t est r esults
Wojnarowski et al. Photogrammetric technology for remote high-precision 3D monitoring of cracks and deformation joints of buildings and constructions
Fryer Non-metric photogrammetry and surveyors
Lichti Geometric point cloud quality
Rönnholm et al. A method for interactive orientation of digital images using backprojection of 3D data
Ganci et al. A comparison of the utility and efficiency of digital photogrammetry and industrial theodolite systems
Barazzetti et al. Laser tracker technology for static monitoring of civil infrastructure
Chow et al. Point-based and plane-based deformation monitoring of indoor environments using terrestrial laser scanners
Hwang Geotechnical Monitoring by Digital Precise Photogrammetry
Huang et al. Orientation of Images Captured with Video-Theodolites
Streilein Application of a S-VHS Camcorder in Architectural Photogrammetry