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

Schweitzer et al., 2021 - Google Patents

Instantaneous river‐wide water surface velocity field measurements at centimeter scales using infrared quantitative image velocimetry

Schweitzer et al., 2021

View PDF @Full View
Document ID
8094852391533330700
Author
Schweitzer S
Cowen E
Publication year
Publication venue
Water Resources Research

External Links

Snippet

This paper describes a novel velocimetry method we call infrared quantitative image velocimetry (IR‐QIV), that uses infrared (IR) images of thermal patterns advecting on water surfaces to calculate time‐resolved, instantaneous, two‐dimensional surface velocity fields …
Continue reading at agupubs.onlinelibrary.wiley.com (PDF) (other versions)

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01WMETEOROLOGY
    • G01W1/00Meteorology
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S17/00Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S3/00Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in preceding groups
    • G01C21/20Instruments for performing navigational calculations
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft

Similar Documents

Publication Publication Date Title
Schweitzer et al. Instantaneous river‐wide water surface velocity field measurements at centimeter scales using infrared quantitative image velocimetry
Tauro et al. Streamflow observations from cameras: Large‐scale particle image velocimetry or particle tracking velocimetry?
Chickadel et al. An optical technique for the measurement of longshore currents
Puleo et al. Quantifying riverine surface currents from time sequences of thermal infrared imagery
Rounce et al. Quantifying debris thickness of debris‐covered glaciers in the Everest Region of Nepal through inversion of a subdebris melt model
Hauet et al. Experimental system for real-time discharge estimation using an image-based method
Bradley et al. Flow measurement in streams using video imagery
Dal Sasso et al. Exploring the optimal experimental setup for surface flow velocity measurements using PTV
Kim et al. Stream discharge using mobile large‐scale particle image velocimetry: A proof of concept
Muste et al. Large‐scale particle image velocimetry for measurements in riverine environments
Petrich et al. Snow dunes: A controlling factor of melt pond distribution on Arctic sea ice
Lewis et al. Resolving two‐dimensional flow structure in rivers using large‐scale particle image velocimetry: An example from a stream confluence
Ran et al. Application of an automated LSPIV system in a mountainous stream for continuous flood flow measurements
Eltner et al. Automatic image‐based water stage measurement for long‐term observations in ungauged catchments
Detert How to avoid and correct biased riverine surface image velocimetry
Lewis et al. LSPIV measurements of two‐dimensional flow structure in streams using small unmanned aerial systems: 1. Accuracy assessment based on comparison with stationary camera platforms and in‐stream velocity measurements
Lin et al. Evaluating image tracking approaches for surface velocimetry with thermal tracers
Román-Rivera et al. A synthetic review of remote sensing applications to detect nearshore bars
Walter et al. Volcanic eruption monitoring by thermal image correlation: Pixel offsets show episodic dome growth of the Colima volcano
Trujillo et al. Changes in snow distribution and surface topography following a snowstorm on Antarctic sea ice
Dahlgren et al. Space‐time variability of polar cap patches: Direct evidence for internal plasma structuring
Dietrich et al. Jakobshavn Isbræ, West Greenland: Flow velocities and tidal interaction of the front area from 2004 field observations
Fey et al. A compilation of multitemporal TLS snow depth distribution maps at the Weisssee snow research site (Kaunertal, Austria)
Legleiter et al. Surface flow velocities from space: Particle image velocimetry of satellite video of a large, sediment-laden river
Taori et al. Measurements of equatorial plasma depletion velocity using 630 nm airglow imaging over a low‐latitude Indian station