WO2006019595A2 - Bare earth digital elevation model extraction for three-dimensional registration from topographical points - Google Patents
Bare earth digital elevation model extraction for three-dimensional registration from topographical points Download PDFInfo
- Publication number
- WO2006019595A2 WO2006019595A2 PCT/US2005/024114 US2005024114W WO2006019595A2 WO 2006019595 A2 WO2006019595 A2 WO 2006019595A2 US 2005024114 W US2005024114 W US 2005024114W WO 2006019595 A2 WO2006019595 A2 WO 2006019595A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- points
- ground
- representing
- topographical
- digital elevation
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/05—Geographic models
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10032—Satellite or aerial image; Remote sensing
- G06T2207/10044—Radar image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T2207/30181—Earth observation
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0513353-0A BRPI0513353A (en) | 2004-07-15 | 2005-07-07 | system for extracting a digital land elevation model discovered from a plurality of gross topographic points |
CA2573166A CA2573166C (en) | 2004-07-15 | 2005-07-07 | Bare earth digital elevation model extraction for three-dimensional registration from topographical points |
EP05769371A EP1779291A4 (en) | 2004-07-15 | 2005-07-07 | Bare earth digital elevation model extraction for three-dimensional registration from topographical points |
JP2007521506A JP2008506135A (en) | 2004-07-15 | 2005-07-07 | Digital elevation model extraction of the ground surface itself that is three-dimensionally matched from topographic points |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/891,950 US7298891B2 (en) | 2004-07-15 | 2004-07-15 | Bare earth digital elevation model extraction for three-dimensional registration from topographical points |
US10/891,950 | 2004-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006019595A2 true WO2006019595A2 (en) | 2006-02-23 |
WO2006019595A3 WO2006019595A3 (en) | 2006-07-06 |
Family
ID=35599466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/024114 WO2006019595A2 (en) | 2004-07-15 | 2005-07-07 | Bare earth digital elevation model extraction for three-dimensional registration from topographical points |
Country Status (9)
Country | Link |
---|---|
US (1) | US7298891B2 (en) |
EP (1) | EP1779291A4 (en) |
JP (1) | JP2008506135A (en) |
KR (1) | KR100854882B1 (en) |
CN (1) | CN100458830C (en) |
BR (1) | BRPI0513353A (en) |
CA (1) | CA2573166C (en) |
TW (1) | TWI284858B (en) |
WO (1) | WO2006019595A2 (en) |
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US7242460B2 (en) * | 2003-04-18 | 2007-07-10 | Sarnoff Corporation | Method and apparatus for automatic registration and visualization of occluded targets using ladar data |
US7764810B2 (en) * | 2006-07-20 | 2010-07-27 | Harris Corporation | Geospatial modeling system providing non-linear inpainting for voids in geospatial model terrain data and related methods |
US7752018B2 (en) * | 2006-07-20 | 2010-07-06 | Harris Corporation | Geospatial modeling system providing building roof type identification features and related methods |
US7616828B2 (en) * | 2006-07-20 | 2009-11-10 | Harris Corporation | Geospatial modeling system providing geospatial model data target point filtering based upon radial line segments and related methods |
US7750902B2 (en) * | 2006-07-20 | 2010-07-06 | Harris Corporation | Geospatial modeling system providing non-linear inpainting for voids in geospatial model cultural feature data and related methods |
US7760913B2 (en) | 2006-07-20 | 2010-07-20 | Harris Corporation | Geospatial modeling system providing non-linear in painting for voids in geospatial model frequency domain data and related methods |
WO2008034465A1 (en) * | 2006-09-19 | 2008-03-27 | Telecom Italia S.P.A. | Method of deriving digital terrain models from digital surface models |
US20080131029A1 (en) * | 2006-10-10 | 2008-06-05 | Coleby Stanley E | Systems and methods for visualizing and measuring real world 3-d spatial data |
US7881913B2 (en) * | 2007-02-12 | 2011-02-01 | Harris Corporation | Exemplar/PDE-based technique to fill null regions and corresponding accuracy assessment |
KR100836196B1 (en) * | 2007-03-22 | 2008-06-09 | 인하대학교 산학협력단 | Method for precise topograhic information extraction of lidar using transmittance property |
CN100547594C (en) * | 2007-06-27 | 2009-10-07 | 中国科学院遥感应用研究所 | A kind of digital globe antetype system |
US8095249B2 (en) * | 2007-09-04 | 2012-01-10 | Honeywell International Inc. | System and method for displaying a digital terrain |
CN101836080B (en) | 2007-10-26 | 2014-12-17 | 通腾科技股份有限公司 | A method of processing positioning data |
US8427505B2 (en) * | 2008-11-11 | 2013-04-23 | Harris Corporation | Geospatial modeling system for images and related methods |
US8503761B2 (en) | 2009-11-12 | 2013-08-06 | Harris Corporation | Geospatial modeling system for classifying building and vegetation in a DSM and related methods |
FR2953313B1 (en) * | 2009-11-27 | 2012-09-21 | Thales Sa | OPTRONIC SYSTEM AND METHOD FOR PREPARING THREE-DIMENSIONAL IMAGES FOR IDENTIFICATION |
US9129211B2 (en) * | 2012-03-15 | 2015-09-08 | GM Global Technology Operations LLC | Bayesian network to track objects using scan points using multiple LiDAR sensors |
US9299191B2 (en) | 2012-06-04 | 2016-03-29 | Google Inc. | Adaptive artifact removal |
US9164193B2 (en) | 2012-06-11 | 2015-10-20 | Chevron U.S.A. Inc. | System and method for optimizing the number of conditioning data in multiple point statistics simulation |
US9330435B2 (en) * | 2014-03-19 | 2016-05-03 | Raytheon Company | Bare earth finding and feature extraction for 3D point clouds |
CN104316920A (en) * | 2014-11-11 | 2015-01-28 | 上海无线电设备研究所 | High-precision sea surface height extracting method of radar altimeter through small incidence angle interference |
US9576373B2 (en) | 2015-04-30 | 2017-02-21 | Harris Corporation | Geospatial imaging system providing segmentation and classification features and related methods |
US9846975B2 (en) * | 2016-02-18 | 2017-12-19 | Skycatch, Inc. | Generating filtered, three-dimensional digital ground models utilizing multi-stage filters |
US9971956B2 (en) * | 2016-03-21 | 2018-05-15 | International Business Machines Corporation | Detection and presentation of differences between 3D models |
CN107341210B (en) * | 2017-06-26 | 2020-07-31 | 三盟科技股份有限公司 | C-DBSCAN-K clustering algorithm under Hadoop platform |
JP7103834B2 (en) * | 2018-04-20 | 2022-07-20 | 株式会社小松製作所 | Work machine control system, work machine, and work machine control method |
CN109118583B (en) * | 2018-08-23 | 2022-09-13 | 中国科学院电子学研究所苏州研究院 | High-speed parallel terrain shading calculation method based on CPU and GPU mixing |
KR101973726B1 (en) * | 2018-12-27 | 2019-04-30 | 한국건설기술연구원 | Apparatus and method for generating a DEM from a DAM of a target area using morphlogical filter |
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US5430860A (en) * | 1991-09-17 | 1995-07-04 | International Business Machines Inc. | Mechanism for efficiently releasing memory lock, after allowing completion of current atomic sequence |
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US6418424B1 (en) * | 1991-12-23 | 2002-07-09 | Steven M. Hoffberg | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
US6081750A (en) * | 1991-12-23 | 2000-06-27 | Hoffberg; Steven Mark | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
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US5901246A (en) * | 1995-06-06 | 1999-05-04 | Hoffberg; Steven M. | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
US5430806A (en) * | 1993-09-07 | 1995-07-04 | Loral Vought Systems Corporation | System for changing perspective of 3-D images obtained from reflected energy signals |
DE4419359A1 (en) * | 1994-06-03 | 1995-12-07 | Wolfram Dipl Ing Kirchner | Procedure for the acquisition, evaluation, measurement and storage of geographic information |
EP0721286A3 (en) * | 1995-01-09 | 2000-07-26 | Matsushita Electric Industrial Co., Ltd. | Video signal decoding apparatus with artifact reduction |
US5644386A (en) * | 1995-01-11 | 1997-07-01 | Loral Vought Systems Corp. | Visual recognition system for LADAR sensors |
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US5995681A (en) * | 1997-06-03 | 1999-11-30 | Harris Corporation | Adjustment of sensor geometry model parameters using digital imagery co-registration process to reduce errors in digital imagery geolocation data |
US5831724A (en) * | 1997-07-22 | 1998-11-03 | The United States Of America As Represented By The Secretary Of The Navy | Imaging lidar-based aim verification method and system |
CN1301968A (en) * | 1999-12-30 | 2001-07-04 | 中国科学院空间科学与应用研究中心 | Land and sea compatible and three-dimensional imaging radar altimeter system and its design method |
JP2002236019A (en) * | 2001-02-08 | 2002-08-23 | Pasuko:Kk | Earth surface extracting processing system |
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WO2003067276A2 (en) * | 2002-02-04 | 2003-08-14 | Bae Systems Information And Electronic Systems Integration Inc. | Reentry vehicle interceptor with ir and variable fov laser radar |
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US7242460B2 (en) * | 2003-04-18 | 2007-07-10 | Sarnoff Corporation | Method and apparatus for automatic registration and visualization of occluded targets using ladar data |
US7046841B1 (en) * | 2003-08-29 | 2006-05-16 | Aerotec, Llc | Method and system for direct classification from three dimensional digital imaging |
-
2004
- 2004-07-15 US US10/891,950 patent/US7298891B2/en active Active
-
2005
- 2005-07-07 KR KR1020077001036A patent/KR100854882B1/en not_active IP Right Cessation
- 2005-07-07 EP EP05769371A patent/EP1779291A4/en not_active Withdrawn
- 2005-07-07 CA CA2573166A patent/CA2573166C/en not_active Expired - Fee Related
- 2005-07-07 CN CNB2005800239011A patent/CN100458830C/en not_active Expired - Fee Related
- 2005-07-07 BR BRPI0513353-0A patent/BRPI0513353A/en not_active IP Right Cessation
- 2005-07-07 JP JP2007521506A patent/JP2008506135A/en active Pending
- 2005-07-07 WO PCT/US2005/024114 patent/WO2006019595A2/en active Application Filing
- 2005-07-15 TW TW094124184A patent/TWI284858B/en active
Non-Patent Citations (1)
Title |
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See references of EP1779291A4 * |
Also Published As
Publication number | Publication date |
---|---|
CA2573166A1 (en) | 2006-02-23 |
KR100854882B1 (en) | 2008-08-28 |
US7298891B2 (en) | 2007-11-20 |
WO2006019595A3 (en) | 2006-07-06 |
TW200627309A (en) | 2006-08-01 |
EP1779291A2 (en) | 2007-05-02 |
US20060013442A1 (en) | 2006-01-19 |
KR20070026814A (en) | 2007-03-08 |
CA2573166C (en) | 2012-01-03 |
EP1779291A4 (en) | 2012-05-09 |
CN1985265A (en) | 2007-06-20 |
JP2008506135A (en) | 2008-02-28 |
CN100458830C (en) | 2009-02-04 |
BRPI0513353A (en) | 2008-05-06 |
TWI284858B (en) | 2007-08-01 |
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