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[미국특허] Imaging methods and apparatus using model-based array signal processing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-013/89
출원번호 US-0148131 (1998-09-04)
발명자 / 주소
  • Kraeutner Paul,CAX
  • Bird John,CAX
출원인 / 주소
  • Simon Fraser University
대리인 / 주소
    Oyen Wiggs Green & Mutala
인용정보 피인용 횟수 : 78  인용 특허 : 9

초록 ▼

An apparatus and method for imaging uses a transducer array which receives a scattered signal from a region of interest. The method analyses the scattered signal on the basis of a model which assumes several independent point scatterers at each range. The method determines the amplitudes and angles

대표청구항 ▼

[ We claim:] [31.] An imaging system comprising:(a) a transmit transducer;(b) a pulse generator connected to the transmit transducer;(c) a receive transducer array;(d) a receiver connected to the receive transducer array, the receiver comprising:(i) a multi-channel amplifier for amplifying scattered

이 특허에 인용된 특허 (9) 인용/피인용 타임라인 분석

  1. Zebker Howard A. (Pasadena CA) Held Daniel N. (Altadena CA) van Zul Jakob J. (Pasadena CA) Dubois Pascale C. (South Pasadena CA) Norikane Lynne (Arcadia CA), Data volume reduction for imaging radar polarimetry.
    상세보기
  2. Passamante Anthony P. (Oreland PA) Labonski Paul A. (Levittown PA) Harned Nancy J. (Ambler PA) Hediger Timothy B. (Lansdale PA) Ambrose John (Mount Holly NJ), Digital bottom mapping.
    상세보기
  3. Martin Raymond G. (Ellicott City MD), Discrete source location by adaptive antenna techniques.
    상세보기
  4. Hudson Ralph E. (Los Angeles CA) Nussbaum Howard S. (Los Angeles CA) Chen Ernest (San Pedro CA), Inverse synthetic array radar system and method.
    상세보기
  5. Runge Hartmut (Seefeld DEX) Bamler Richard (Gilching DEX), Method for resolving ambiguity in the determination of antenna angle of view and Doppler frequency in synthetic aperture.
    상세보기
  6. Moreira Joao (Landsberg DEX) Noichl Bernd-Peter (Rosenheim DEX), Method of extracting motion errors of a carrier bearing a coherent imaging radar system from radar raw data and apparatu.
    상세보기
  7. Haacke E. Mark (University Heights OH) Liang Zhi-pei (Cleveland OH), Parametric image reconstruction using a high-resolution, high signal-to-noise technique.
    상세보기
  8. Abatzoglou Theagenis J. ; Lam Lawrence K. ; Malek Homayoun ; Reagan John T., Real-time superresolution signal processing.
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  9. Kosalos James G. (Kirkland) Szender Stephen J. (Seattle) Roberts James L. (Seattle) Schlatter John D. (Edmonds WA), Volumetric and terrain imaging sonar.
    상세보기

이 특허를 인용한 특허 (78) 인용/피인용 타임라인 분석

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  2. Jiang, Qin; Kadambe, Shubha L., Active sonar system and active sonar method using noise reduction techniques and advanced signal processing techniques.
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  3. Horner, Ronald Joe, Adaptive beamformer for sonar imaging.
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  8. Lindholm, Craig Calder; Lu, Yingchun, Controlling an image element in a reflected energy measurement system.
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  9. Maguire, Brian T., Downscan imaging sonar.
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  10. Maguire, Brian T., Downscan imaging sonar.
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  11. Maguire, Brian T., Downscan imaging sonar for reduced interference.
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  12. Lauenstein, Michael; Johnson, Matthew, Elevation adjustment for an aquatic geographic information system.
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  13. Johnson, David A., Fish finder.
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  15. Coleman, Aaron; Hanoch, Jeffrey W.; Maguire, Brian, Linear and circular downscan imaging sonar.
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  16. Hickling,Robert, Method and apparatus for echolocation.
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  17. Witten, Alan, Method and apparatus for identifying buried objects using ground penetrating radar.
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  18. Witten,Alan, Method and apparatus for identifying buried objects using ground penetrating radar.
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  19. Oristaglio, Michael L.; Hansen, Thorkild; Miller, Douglas E., Method and apparatus for locating objects using parametric inversion.
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  20. O'Ruanaidh, Joseph; Vecchio, Christopher J.; Rambod, Edmond, Method for detecting and locating a target using phase information.
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  21. Classen, Egbert; Jerg, Helmut, Method for detecting the load of items to be washed, and dishwasher machine.
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  22. Garren, David Alan; Greeno, Robert R., Method for developing and using an image reconstruction algorithm for multipath scattering.
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  23. Garren,David Alan; Greeno,Robert R., Method for developing and using an image reconstruction algorithm for multipath scattering.
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  24. Scheiber, Rolf, Method for examining an ice region or dry region using radar echo sounding.
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  25. Zhu,Weiqing; Liu,Xiaodong; Xu,Wen, Method of signal processing for high resolution bathymetric sidescan sonar.
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  26. Sokolowsky, James; Payton, Robert; Pugh, Trevor; Kalish, Alexander; Hickey, Mark, Method using near and far field ULF and ELF interferometry synthetic aperture radar for subsurface imaging.
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  27. Basir,Otman Adam; Yang,Yang; Liu,Yaxun; Mittal,Gauri S., Microwave method and system for material inspection.
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  28. Caute, Didier; Axelsson, Oskar; Kenny, Karl, Multi-function broadband phased-array software defined sonar system and method.
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  29. Caute, Didier; Axelsson, Oskar; Kenny, Karl, Multi-function broadband phased-array software defined sonar system and method.
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  30. Caute, Didier; Axelsson, Oskar; Kenny, Karl, Multi-function broadband phased-array software defined sonar system and method.
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  31. Lauenstein, Michael; Johnson, Matthew, Polygon creation for an aquatic geographic information system.
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  32. Garren, David Alan, Process for mapping multiple-bounce ghosting artifacts from radar imaging data.
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  33. Garren, David Alan, Process for mapping multiple-bounce ghosting artifacts from radar imaging data.
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  34. Garren,David Alan, Process for mapping multiple-bounce ghosting artifacts from radar imaging data.
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  35. Garren,David Alan, Process for mapping multiple-bounce ghosting artifacts from radar imaging data.
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  36. Wilson,Douglas James, Producing amplitude values for controlling pixel illumination on a sonar display.
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  37. Tomich, John L.; Samaniego, Raymond; Grimm, Jerry M., Radar for imaging of buildings.
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  38. Matthews Anthony D., Radar-acoustic hybrid detection system for rapid detection and classification of submerged stationary articles.
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  39. Feigin, Jeffrey R., Realization of time-domain ultra wideband ground-penetrating radar using high speed accumulation and interpolated sampling.
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  40. Lauenstein, Michael; Johnson, Matthew, Reporting for an aquatic geographic information system.
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  41. Coleman, Aaron Richard, Sonar assembly for reduced interference.
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  42. Coleman, Aaron; Hanoch, Jeffrey W.; Maguire, Brian, Sonar imaging techniques for objects in an underwater environment.
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  43. Brown, Kevin; Coleman, Aaron, Sonar rendering systems and associated methods.
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  44. Brown, Kevin; Coleman, Aaron, Sonar rendering systems and associated methods.
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  45. Rooney, III,James H.; Gratke,Jesse T.; Lewis,Ryan J.; Janik,Michael F.; Pederson,Thomas B.; Zurawski,William C.; Miller,James H., Sonar system and method providing low probability of impact on marine mammals.
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  46. Proctor, Alan, Sonar system using frequency bursts.
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  47. Proctor, Alan, Sonar system using frequency bursts.
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  48. Horner, Ronald Joe; Proctor, Alan Lee, Sonar systems and methods using interferometry and/or beamforming for 3D imaging.
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  49. Brovko, Oleg; Day, Eric Wayne; Nguyen, Trung T.; Zhao, Jing; Klemens, Mark S., Spatial multibeam ambiguity resolving technique (SMART).
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  50. Paglieroni, David W.; Beer, N. Reginald, Spatially adaptive migration tomography for multistatic GPR imaging.
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  51. Biggs,Roger Tredegar, Sub-surface radar imaging.
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  54. Crooks, Steven M.; Verbout, Shawn M., System and method for comparing signals.
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  55. Jiang, Qin, System and method for enhancing weak target signals for a sensor array.
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  56. Weiss, Nathan, System and method for imaging objects.
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  63. Zheng Yibin ; Everling Bruce Richard ; Bischoff Lon Raymond ; Taylor Terry Wayne, System for determination of faulty circuit boards in ultrasound imaging machines.
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  64. O'Dell, Kyle D., System for interchangeable mounting options for a sonar transducer.
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  65. Lauenstein, Michael, Systems and associated methods for producing sonar image overlay.
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  66. Mountcastle, Paul D., Systems and methods for space-time radar imaging.
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  67. Mountcastle, Paul D., Systems and methods for space-time radar imaging.
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  68. Pohle,Richard Henry; Reiley,Michael Forrest, Three-dimensional imaging with multiframe blind deconvolution.
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  69. Jones, Barbara L., Three-dimensional mapping systems for automotive vehicles and other articles.
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  70. Hansen, Thorkild; Oristaglio, Michael L., Time domain induction method and apparatus for locating buried objects in a medium by inducing and measuring transient eddy currents.
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  71. Parks, David, Transducer array having a transceiver.
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  72. Gaynor, Phillip King, Trip replay experience.
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  73. Lauenstein, Michael; Johnson, Matthew, Trip replay for an aquatic geographic information system.
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  74. Shinomura,Ryuichi; Kanda,Hiroshi; Tamano,Satoshi, Ultrasonograph.
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  75. Yang, Tsih, Underwater telemetry apparatus and method.
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  76. O'Ruanaidh, Joseph; Graff, David Steven; Vecchio, Christopher J.; Rambod, Edmond; Snukal, Robert M., Use of coded excitation schemes in the detection and location of a target in a human body such as breast calcifications.
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  77. Sokolowsky, James; Payton, Robert; Pugh, Trevor; Kalish, Alexander; Hickey, Mark, Using near and far field ULF and ELF interferometry synthetic aperture radar for subsurface imaging.
    상세보기
  78. Morgan, Dennis R., Wideband RF detection.
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