Lidar

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Lidar-derived image of Marching Bears Mound Group, Effigy Mounds National Monument
A frequency addition source of optical radiation (FASOR) used at the Starfire Optical Range for lidar and laser guide star experiments is tuned to the sodium D2a line and used to excite sodium atoms 怹the upper atmosphere
This lidar may be used to scan buildings, rock formations, etc., to produce a 3-D model。 The lidar can aim its laser beam in a wide range: its head rotates horizontally; a mirror tilts vertically。 The laser beam is used to measure the distance都the first object on its path。

Lidar (英語 (ing-gú): Lidar /ˈlaɪdɑːr/, iah kiò-tsò LIDAR, hi̍k-tsiá LiDAR; ū-tang-sî-á kiò-tsò LADAR; Kong-ha̍k luî-ta̍t) () "光檢 (Kong-kiám) (kah)測距 (tshik-kū)"[1] 或者 (hi̍k-tsiá) "激光 (kik-kong)成像 (sîng-siōng)檢測 (kiám-tshik)佮測距" (ê)縮寫 (sok-siá).[2] Lidar是 (tsióng) (tsi̍t)通過 (thong-kuè) (iōng)激光瞄準 (biâu-tsún)物體 (bu̍t-thé)或者表面 (piáu-bīn)而且 (lî-tshiánn)測量 (tshik-liông)反射光 (huán-siā-kng)反轉來 (huán-tńg--lâi)接收器 (tsiap-siu-khì)時間 (sî-kan) (lâi)確定 (khak-tīng)範圍 (huān-uî) (並且 (pīng-tshiánn)會當 (ē-tàng)改變 (kái-piàn)距離 (kī-lî)) 的方法 (hong-huat)。 Lidar有當時仔 (ū-tang-sî-á)予人叫做 (kiò-tsò)3-D激光掃描 (sàu-biâu),是3-D掃描 (hām)激光掃描的特殊 (ti̍k-sû)組合 (tsoo-ha̍p).[3] Lidar具有 (kū-iú)地面 (tē-bīn)機載 (ki-tsài)移動 (î-tōng)應用 (ìng-iōng).[4][5]

Lidar通常 (thong-siông)用咧 (iōng-teh)製造 (tsè-tsō) (ko)分辨率 (hun-piān-lu̍t)地圖 (tē-tôo) (teh)測量,大地 (tāi-tē)測量學 (tshik-liông-ha̍k)測繪學 (tshik-huē-ha̍k)考古學 (khó-kóo-ha̍k)地理學 (tē-lí-ha̍k)地質學 (tē-tsit-ha̍k)地貌學 (tē-māu-ha̍k)地震動學 (tē-tsìn-tōng-ha̍k)林業 (lîm-gia̍p)大氣 (tāi-khì)物理學 (bu̍t-lí-ha̍k),[6] Pang-bô͘:Ill, "機載激光居測繪 (ki-tshik-huē)" (ALSM) 佮激光策權 (tshik-kuân)。 Lidar猶閣 (iah-koh) (ū)用咧 (bóo)一寡仔 (tsi̍t-kuá-á)主動 (tsú-tōng)價使 (kà-sú)汽車 (khì-tshia)[7]控制 (khòng-tsè)道行 (tō-hâng); 以及 (í-ki̍p)火星 (hué-tshenn)第行 (tē-hîng)頂懸 (tíng-kuân)創記錄 (tshòng-kì-lio̍k)非型 (hui-hîng)Ingenuity直升機 (ti̍t-sing-ki).[8]

註解 (Tsù-kái)[修改]

  1. National Oceanic and Atmospheric Administration (26 February 2021). "What is LIDAR". oceanservice.noaa.gov (ēng Eng-gí). US Department of Commerce. 15 March 2021 khòaⁿ--ê. 
  2. Travis S. Taylor (2019). IntroductiontoLaser Science and Engineering. CRC Press.
  3. Jie Shan and Charles K. Toth (2018). Topographic Laser Ranging and Scanning: Principles and Processing (2nd ed.). CRC Press.
  4. "Adoption of gallium-based lidar sensors gathers pace". www.argusmedia.com (ēng Eng-gí). 2021-06-29. 2021-07-14 khòaⁿ--ê. 
  5. "Ecologists compare accuracy of Lidar technologies for monitoring forest vegetation: Findings suggest mobile platforms have great potential for monitoring a variety of forest attributes". ScienceDaily (ēng Eng-gí). 2021-07-14 khòaⁿ--ê. 
  6. Cracknell, Arthur P。; Hayes, Ladson (2007) [1991]. Introduction to Remote Sensing (2 pán.). London: Taylor and Francis. ISBN 978-0-8493-9255-9. OCLC 70765252. 
  7. 啉, Hazel Si Min; Taeihagh, Araz (2019). "Algorithmic Decision-Making in AVs: Understanding Ethical and Technical Concerns for Smart Cities". Sustainability (ēng Eng-gí). 11 (20): 5791. arXiv:1910.13122Freely accessible. doi:10.3390/書11205791. 
  8. "How NASA Designed a Helicopter踢Could Fly Autonomously on Mars". IEEE Spectrum. 17 February 2021. goân-loē-iông tī 19 February 2021 hőng khó͘-pih. 19 February 2021 khòaⁿ--ê. 

Ên (sin)閱獨 (ua̍t-to̍k)[修改]

  • Gil, Emilio; Llorens, Jordi; Llop, Jordi; Fàbregas, Xavier; Gallart, Montserrat (2013)。 "Use ofaTerrestrial LIDAR Sensor for Drift DetectioninVineyard Spraying"。 'nsors13 (1): 516–534。doi:10.3390/s130100516。ISSN 1424-8220。PMC 3574688。PMID 23282583。
  • Heritage, E。 (2011)。 3D laser scanning for heritage。 Advice and guidance to users on laser scanning in archaeology and architecture。 Available at www.english-heritage.org.uk。3D Laser Scanning for Heritage | Historic England
  • Heritage, G., & Large, A。 (Eds.)。 (2009)。 Laser scanning for the environmental sciences。 John Wiley & Sons。ISBN 1-4051-5717-8
  • Maltamo, M., Næsset, E., & Vauhkonen, J。 (2014)。 Forestry Applications of Airborne Laser Scanning: Concepts and Case Studies (Vol。 27)。 Springer Science & Business Media。ISBN 94-017-8662-3
  • Shan, J., & Toth, C。 K。 (Eds.)。 (2008)。 Topographic laser ranging and scanning: principles and processing。 CRC press。ISBN 1-4200-5142-3
  • Vosselman, G., & Maas, H。 G。 (Eds.)。 (2010)。 Airborne and terrestrial laser scanning。 Whittles Publishing。ISBN 1-4398-2798-2

參閱 (Tsham-ua̍t)[修改]

  • Pang-bô͘:Ill
  • Atomic line filter – Optical band-pass filter used in the physical sciences
  • Ceilometer – Ground-based lidar for cloud height measurement
  • Clear-air turbulence – Turbulent movement of transparent air masses without any visual cues
  • CLidar
  • Geodimeter
  • Geological structure measurement by LiDAR – Terrain measurement with light beams
  • Laser rangefinder – Range finding device that uses a laser beam to determine the distance (to)an object
  • LAS file format
  • libLAS – BSD-licensed C++ library for reading/writing ASPRS LAS lidar data
  • Lidar detector
  • List of laser articles
  • National lidar dataset (all countries)
  • National Lidar Dataset (United States)
  • Optech
  • Optical heterodyne detection
  • Optical time-domain reflectometer
  • Photogrammetry – Taking measurements using photography
  • Range imaging – Technique which produces a 2D image showing the distance to points in a scene from a specific point
  • Satellite laser ranging
  • Seafloor mapping#LiDAR
  • SODAR
  • Time-domain reflectometry
  • TopoFlight

外部 (Guā-pōo)連結 (liân-kiat)[修改]

Wikimedia Commons等的相關檔案: LIDAR