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AR087985A1 - METODO Y APARATO PARA CLASIFICAR DATOS LiDAR - Google Patents

METODO Y APARATO PARA CLASIFICAR DATOS LiDAR

Info

Publication number
AR087985A1
AR087985A1 ARP120103486A ARP120103486A AR087985A1 AR 087985 A1 AR087985 A1 AR 087985A1 AR P120103486 A ARP120103486 A AR P120103486A AR P120103486 A ARP120103486 A AR P120103486A AR 087985 A1 AR087985 A1 AR 087985A1
Authority
AR
Argentina
Prior art keywords
lidar
lidar data
vegetation
classify
appliance
Prior art date
Application number
ARP120103486A
Other languages
English (en)
Inventor
j welty Jeffrey
Original Assignee
Weyerhaeuser Nr Co
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 Weyerhaeuser Nr Co filed Critical Weyerhaeuser Nr Co
Publication of AR087985A1 publication Critical patent/AR087985A1/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/188—Vegetation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Image Processing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

Un medio de almacenamiento de lectura por computadoras no transitorio o computadora programada tiene instrucciones que son susceptibles de ejecutarse por un procesador para identificar puntos de datos LiDAR asociados con elementos de vegetación u otros objetivos. Cada uno de los puntos de datos LiDAR se evalúa para determinar si yace dentro del valor de una superficie cerrada definida para puntos LiDAR más altos. Si es así, el punto LiDAR se agrupa con los puntos LiDAR asociados con un elemento de vegetación identificado previamente. Si no, se identifica un nuevo elemento de vegetación.
ARP120103486A 2011-09-26 2012-09-21 METODO Y APARATO PARA CLASIFICAR DATOS LiDAR AR087985A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/245,514 US8775081B2 (en) 2011-09-26 2011-09-26 Method and apparatus for sorting LiDAR data

Publications (1)

Publication Number Publication Date
AR087985A1 true AR087985A1 (es) 2014-04-30

Family

ID=47912184

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103486A AR087985A1 (es) 2011-09-26 2012-09-21 METODO Y APARATO PARA CLASIFICAR DATOS LiDAR

Country Status (10)

Country Link
US (1) US8775081B2 (es)
EP (1) EP2761339A4 (es)
CN (1) CN103827697A (es)
AR (1) AR087985A1 (es)
AU (1) AU2012316600B2 (es)
BR (1) BR112014007039A2 (es)
CA (1) CA2848392C (es)
UY (1) UY34344A (es)
WO (1) WO2013048748A1 (es)
ZA (1) ZA201402209B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140019179A1 (en) * 2012-07-13 2014-01-16 Trimble Navigation Limited Forestry and Urban Forestry Project Tracking
CN104155638B (zh) * 2014-06-11 2016-05-18 南京林业大学 一种基于LiDAR伪垂直波形模型的树种分类方法
CN104180754B (zh) * 2014-07-28 2017-02-01 南京林业大学 基于激光雷达综合波形模型反演森林生物物理特性的方法
IL236606B (en) 2015-01-11 2020-09-30 Gornik Amihay Standards and methods for agricultural monitoring
US12399279B1 (en) 2016-02-15 2025-08-26 Red Creamery Llc Enhanced hybrid LIDAR with high-speed scanning
US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror
US12123950B2 (en) 2016-02-15 2024-10-22 Red Creamery, LLC Hybrid LADAR with co-planar scanning and imaging field-of-view
US12399278B1 (en) 2016-02-15 2025-08-26 Red Creamery Llc Hybrid LIDAR with optically enhanced scanned laser
WO2018191442A1 (en) 2017-04-11 2018-10-18 Agerpoint, Inc. Forestry management tool for assessing risk of catastrophic tree failure due to weather events
CN111175775A (zh) * 2018-11-09 2020-05-19 阿里巴巴集团控股有限公司 定位数据生成方法、装置以及电子设备
US11778934B2 (en) * 2019-07-02 2023-10-10 Bear Flag Robotics, Inc. Agricultural lane following
CN114450604B (zh) 2019-08-08 2025-08-01 神经推进系统股份有限公司 分布式孔径光学测距系统
WO2022107588A1 (ja) * 2020-11-18 2022-05-27 株式会社クボタ 移動体、制御ユニット、データ生成ユニット、移動体の動作を制御する方法、およびデータを生成する方法
WO2022107587A1 (ja) * 2020-11-18 2022-05-27 株式会社クボタ 移動体、データ生成ユニット、およびデータを生成する方法
JP7648650B2 (ja) * 2020-11-18 2025-03-18 株式会社クボタ 移動体、制御ユニット、および移動体の動作を制御する方法
CN114563796B (zh) * 2022-03-03 2022-11-04 北京华宜信科技有限公司 基于无人机激光雷达探测数据的电力线识别方法和装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112402B (fi) 1999-10-28 2003-11-28 Diware Oy Menetelmä puustotunnusten määrittämiseksi sekä tietokoneohjelma menetelmän suorittamiseksi
US6694283B2 (en) 2002-05-29 2004-02-17 The Aerospace Corporation Eigenvalue quadric surface method for determining when two ellipsoids share common volume for use in spatial collision detection and avoidance
US7095488B2 (en) * 2003-01-21 2006-08-22 Rosemount Aerospace Inc. System for profiling objects on terrain forward and below an aircraft utilizing a cross-track laser altimeter
FI117490B (fi) * 2004-03-15 2006-10-31 Geodeettinen Laitos Menetelmä puustotunnusten määrittämiseksi laserkeilaimen, kuvainformaation ja yksittäisten puiden tulkinnan avulla
WO2008054348A2 (en) 2006-06-02 2008-05-08 Zimmerman Associates, Inc. System, method, and apparatus for remote measurement of terrestrial biomass
US7474964B1 (en) 2007-06-22 2009-01-06 Weyerhaeuser Company Identifying vegetation attributes from LiDAR data
US8306941B2 (en) 2009-03-24 2012-11-06 Weyerhaeuser Nr Company System and method for identifying trees using LiDAR tree models
CN101702200B (zh) * 2009-11-03 2012-02-29 武汉大学 一种机载激光雷达点云数据的自动分类方法
US8537337B2 (en) 2009-12-22 2013-09-17 Weyerhaeuser Nr Company Method and apparatus for analyzing tree canopies with LiDAR data
CN102103202B (zh) * 2010-12-01 2013-01-09 武汉大学 一种融合影像的机载激光雷达数据半监督分类方法

Also Published As

Publication number Publication date
EP2761339A1 (en) 2014-08-06
WO2013048748A1 (en) 2013-04-04
UY34344A (es) 2013-04-30
ZA201402209B (en) 2015-04-29
AU2012316600A1 (en) 2014-03-20
EP2761339A4 (en) 2016-08-17
NZ622103A (en) 2015-02-27
AU2012316600B2 (en) 2015-03-12
CA2848392C (en) 2017-07-11
BR112014007039A2 (pt) 2017-04-11
US8775081B2 (en) 2014-07-08
US20130080057A1 (en) 2013-03-28
CA2848392A1 (en) 2013-04-04
CN103827697A (zh) 2014-05-28

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee