BE665894A - - Google Patents

Info

Publication number
BE665894A
BE665894A BE665894DA BE665894A BE 665894 A BE665894 A BE 665894A BE 665894D A BE665894D A BE 665894DA BE 665894 A BE665894 A BE 665894A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE665894A publication Critical patent/BE665894A/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/46—Systems using spatial filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
BE665894D 1964-06-24 1965-06-24 BE665894A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US377668A US3370268A (en) 1964-06-24 1964-06-24 Method of processing geological and geophysical data

Publications (1)

Publication Number Publication Date
BE665894A true BE665894A (xx) 1965-12-24

Family

ID=23490058

Family Applications (1)

Application Number Title Priority Date Filing Date
BE665894D BE665894A (xx) 1964-06-24 1965-06-24

Country Status (5)

Country Link
US (1) US3370268A (xx)
BE (1) BE665894A (xx)
CH (1) CH444512A (xx)
NL (1) NL6502635A (xx)
SE (1) SE314527B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524706A (en) * 1966-06-10 1970-08-18 Pan American Petroleum Corp Method and apparatus for optically processing seismic data using spatial filtering techniques
US3492635A (en) * 1966-06-22 1970-01-27 Pan American Petroleum Corp Spatial filtering system wherein different portions of an input object are differenly filtered
US3504974A (en) * 1966-06-22 1970-04-07 Mobil Oil Corp Geophysical data processing technique
US3510581A (en) * 1966-07-01 1970-05-05 Collins Radio Co Optimum postdetection filter for microwave radiometric mapping system
US3532407A (en) * 1967-06-07 1970-10-06 Battelle Development Corp Spatial frequency reduction in holography
US3539260A (en) * 1967-10-02 1970-11-10 Texas Instruments Inc Method and apparatus for automatic alignment of coherent optical spatial frequency filters
US3549237A (en) * 1967-12-18 1970-12-22 Technical Operations Inc Optical apparatus and method for displaying spatially periodically modulated records
US3418626A (en) * 1967-12-27 1968-12-24 Pan American Petroleum Corp Optical deconvolution of seismic records
US3634695A (en) * 1969-02-04 1972-01-11 Barringer Research Ltd Automatic transform analyzer
FR2049421A5 (xx) * 1969-06-10 1971-03-26 Elf
US3620591A (en) * 1969-07-22 1971-11-16 Atlantic Richfield Co Optical processing of data
US3630596A (en) * 1969-09-30 1971-12-28 Western Electric Co Photomask regeneration by intensity spatial filtering
US3658420A (en) * 1969-12-10 1972-04-25 Bell Telephone Labor Inc Photomask inspection by spatial filtering
BE760000A (fr) * 1969-12-10 1971-05-17 Ampex Dispositif de memorisation et de restitution holographique
DE2017615C3 (de) * 1970-04-13 1974-12-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Schalten der Intensität gerichteter Lichtstrahlenbündel mit hohem Kontrast
US3756695A (en) * 1970-07-14 1973-09-04 Minolta Camera Kk Optical low-pass filter
US3891968A (en) * 1974-04-04 1975-06-24 Sperry Rand Corp Coherent optical processor apparatus with improved fourier transform plane spatial filter
US4082429A (en) * 1975-04-22 1978-04-04 Minnesota Mining And Manufacturing Company Apparatus for copying graphic images including the processing of incoherent radiation with a spatial filter
US4060718A (en) * 1976-12-10 1977-11-29 Litton Systems, Inc. Geodetic survey method
US4854669A (en) * 1987-02-27 1989-08-08 Quantum Diagnostics Ltd. Optical image processor with highly selectable modulation transfer function
US7725266B2 (en) * 2006-05-31 2010-05-25 Bp Corporation North America Inc. System and method for 3D frequency domain waveform inversion based on 3D time-domain forward modeling
CN102016642B (zh) * 2008-02-29 2015-02-25 沙特阿拉伯石油公司 抑制地表地震数据中的残余水底能量的方法和系统
WO2010051332A1 (en) 2008-10-31 2010-05-06 Saudi Arabian Oil Company A seismic image filtering machine to generate a filtered seismic image, program products, and related methods
US10145974B2 (en) * 2014-03-07 2018-12-04 Exxonmobil Upstream Research Company Exploration method and system for detection of hydrocarbons from the water column
IL268654B (en) 2019-08-12 2021-02-28 Elbit Systems Land & C4I Ltd Optical system for seismic survey

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696891A (en) * 1951-11-26 1954-12-14 Neufeld Jacob Seismic surveying
US3090281A (en) * 1953-07-15 1963-05-21 Centre Nat Rech Scient Optical systems
US3242326A (en) * 1954-10-26 1966-03-22 Sun Oil Co Method and apparatus for the analysis of seismic records
US3241101A (en) * 1959-04-06 1966-03-15 Exxon Production Research Co Delineation of seismic reflecting horizons
US3085469A (en) * 1959-10-12 1963-04-16 Ncr Co Optical information-processing apparatus and method
US3182743A (en) * 1960-01-13 1965-05-11 P R Rowe Method of seismic exploration
US3045530A (en) * 1960-07-14 1962-07-24 Agency Ind Science Techn Optical system having aberration correcting plate member with ring shaped phase retarding layers
US3240108A (en) * 1961-02-13 1966-03-15 Space General Corp Optical analyzer

Also Published As

Publication number Publication date
US3370268A (en) 1968-02-20
NL6502635A (xx) 1965-12-27
SE314527B (xx) 1969-09-08
CH444512A (fr) 1967-09-30

Similar Documents

Publication Publication Date Title
BE626083A (xx)
BE647912A (xx)
NL6502635A (xx)
BE642470A (xx)
BE642458A (xx)
BE642437A (xx)
BE642395A (xx)
BE642367A (xx)
BE642316A (xx)
BE642243A (xx)
BE642212A (xx)
BE642114A (xx)
BE642104A (xx)
BE637950A (xx)
BE660635A (xx)
BE659597A (xx)
BE658829A (xx)
BE658677A (xx)
BE658442A (xx)
BE656092A (xx)
BE655940A (xx)
BE651605A (xx)
BE637777A (xx)
BE647026A (xx)
BE642974A (xx)