GB2331685B - Method for finding a location of an object moving on a terrain surface represented by trigonometric grids - Google Patents

Method for finding a location of an object moving on a terrain surface represented by trigonometric grids

Info

Publication number
GB2331685B
GB2331685B GB9814957A GB9814957A GB2331685B GB 2331685 B GB2331685 B GB 2331685B GB 9814957 A GB9814957 A GB 9814957A GB 9814957 A GB9814957 A GB 9814957A GB 2331685 B GB2331685 B GB 2331685B
Authority
GB
United Kingdom
Prior art keywords
trigonometric
grids
finding
location
object moving
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9814957A
Other versions
GB9814957D0 (en
GB2331685A (en
Inventor
Kwang-Sung Shin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WiniaDaewoo Co Ltd
Original Assignee
Daewoo Electronics Co Ltd
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 by Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Publication of GB9814957D0 publication Critical patent/GB9814957D0/en
Publication of GB2331685A publication Critical patent/GB2331685A/en
Application granted granted Critical
Publication of GB2331685B publication Critical patent/GB2331685B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/245—Aligning, centring, orientation detection or correction of the image by locating a pattern; Special marks for positioning
    • A63F13/10—
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/45—Controlling the progress of the video game
    • 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 groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G01C21/30—Map- or contour-matching
    • G01C21/32—Structuring or formatting of map data
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
    • A63F2300/80—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game specially adapted for executing a specific type of game
    • A63F2300/8017—Driving on land or water; Flying

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Automation & Control Theory (AREA)
  • Image Analysis (AREA)
  • Processing Or Creating Images (AREA)
GB9814957A 1997-11-20 1998-07-09 Method for finding a location of an object moving on a terrain surface represented by trigonometric grids Expired - Fee Related GB2331685B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970061388A KR19990040882A (en) 1997-11-20 1997-11-20 Face discrimination method in terrain tracking device

Publications (3)

Publication Number Publication Date
GB9814957D0 GB9814957D0 (en) 1998-09-09
GB2331685A GB2331685A (en) 1999-05-26
GB2331685B true GB2331685B (en) 2002-05-29

Family

ID=19525141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9814957A Expired - Fee Related GB2331685B (en) 1997-11-20 1998-07-09 Method for finding a location of an object moving on a terrain surface represented by trigonometric grids

Country Status (2)

Country Link
KR (1) KR19990040882A (en)
GB (1) GB2331685B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100255758B1 (en) * 1997-11-21 2000-05-01 전주범 Method for searching a triangle corresponding to a location of an object moving on trigonometric grids
JP2006271784A (en) * 2005-03-30 2006-10-12 Konami Digital Entertainment:Kk Game device, game control method and program
CA2621149A1 (en) 2005-09-02 2007-03-08 Hntb Holdings Ltd System and method for collecting and modeling object simulation data
CN103175542B (en) * 2011-12-26 2016-05-11 厦门高德软件有限公司 A kind of virtual locating information of driving generates method and apparatus
US11873004B2 (en) * 2020-10-31 2024-01-16 Huawei Technologies Co., Ltd. Method and system for motion planning for an autonmous vehicle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362123A2 (en) * 1988-09-26 1990-04-04 Visual Information Technologies, Inc. High-speed image rendering method using look-ahead images
US4952922A (en) * 1985-07-18 1990-08-28 Hughes Aircraft Company Predictive look ahead memory management for computer image generation in simulators
WO1996025723A1 (en) * 1994-09-07 1996-08-22 Intel Corporation Computer architecture for creating and manipulating displayable objects
US5566073A (en) * 1994-07-11 1996-10-15 Margolin; Jed Pilot aid using a synthetic environment
US5646866A (en) * 1995-02-15 1997-07-08 Intel Corporation Preloading files for subsequent processing
WO1997030420A1 (en) * 1996-02-14 1997-08-21 Digital Media Interactive Method and system for the creation of and navigation through a multidimensional space using encoded digital video
GB2331684A (en) * 1997-11-21 1999-05-26 Daewoo Electronics Co Ltd Determining position of object moving on a trigonometric grid formed from matrix of triangles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952922A (en) * 1985-07-18 1990-08-28 Hughes Aircraft Company Predictive look ahead memory management for computer image generation in simulators
EP0362123A2 (en) * 1988-09-26 1990-04-04 Visual Information Technologies, Inc. High-speed image rendering method using look-ahead images
US5566073A (en) * 1994-07-11 1996-10-15 Margolin; Jed Pilot aid using a synthetic environment
WO1996025723A1 (en) * 1994-09-07 1996-08-22 Intel Corporation Computer architecture for creating and manipulating displayable objects
US5646866A (en) * 1995-02-15 1997-07-08 Intel Corporation Preloading files for subsequent processing
WO1997030420A1 (en) * 1996-02-14 1997-08-21 Digital Media Interactive Method and system for the creation of and navigation through a multidimensional space using encoded digital video
GB2331684A (en) * 1997-11-21 1999-05-26 Daewoo Electronics Co Ltd Determining position of object moving on a trigonometric grid formed from matrix of triangles

Also Published As

Publication number Publication date
GB9814957D0 (en) 1998-09-09
GB2331685A (en) 1999-05-26
KR19990040882A (en) 1999-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020829