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Pythagoras0 (토론 | 기여) (→노트: 새 문단) |
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===소스=== | ===소스=== | ||
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+ | == 메타데이터 == | ||
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+ | ===위키데이터=== | ||
+ | * ID : [https://www.wikidata.org/wiki/Q504027 Q504027] |
2020년 12월 26일 (토) 06:12 판
노트
- Coherent LIDAR is based on optical heterodyne detection.[1]
- Devices which utilize the Doppler effect for velocity measurements are called coherent Doppler LIDAR.[1]
- For coherent LIDAR, one usually uses a single detector in conjunction with a scanning apparatus for the transverse direction.[1]
- Almost every single company working on self-driving cars right now uses LIDAR.[2]
- Lidar is a method of measuring distance by shooting lasers and detecting how much time they take to return.[2]
- At the same time, all the other companies use Lidar and do not seem to care.[2]
- LIDAR cannot differentiate a road bump from a plastic bag.[2]
- IDTechEx The technology choices made today will have immense consequences for performance, price and scalability of lidar in the future.[3]
- Like radar, lidar is an active remote sensing technology but instead of using radio or microwaves it uses light.[4]
- While it can be acquired at night, lidar can not penetrate clouds and rain and therefore can only be acquired in fair conditions.[4]
- Lidar produces extremely accurate and precise data, often with centimeter level accuracy.[4]
- The use of UAS and lidar will most likely increase substantially in the coming decade.[4]
- When lidar was first proposed in the 1960s, lasers and detection mechanisms were bulky and slow to operate.[5]
- That happy medium that lidar found happens to be especially suited to the last use case: navigating the everyday world.[5]
- Lidar doesn’t do everything, though: it can’t, for example, read the letters on a sign since they’re flat.[5]
- LiDAR technology has been around since the 1960’s when laser scanners were mounted to planes.[6]
- LiDAR works in a similar way to Radar and Sonar yet uses light waves from a laser, instead of radio or sound waves.[6]
- LiDAR is also seeing increased levels of adoption for automation applications.[6]
- Lidar offers very high resolution with a long range and a wide field of vision.[7]
- LiDAR uses a pulsed laser to detect distance, velocity and angle with high precision.[8]
- Here we will focus only on main photodetectors used in lidar imaging.[9]
- Lidar is a method for measuring distance using pulsed lasers.[10]
- After the invention of the laser in 1960, lidar was first done using airplanes as the platform for the laser beam.[11]
- Lidar has also been used in satellite- and ground-based systems.[11]
- Because of its accuracy in mapping surface features, lidar is useful in creating topographical maps.[11]
- Forests can be studied with lidar and the profile of the multiple returns can be used to determine what kinds of trees are present.[11]
- LiDAR, in contrast, offers precise 3D measurement data over short to long ranges, even in challenging weather and lighting conditions.[12]
- Lidar stands for light detection and ranging, and has been around for a while.[13]
- Lidar is a tech that's sprouting up everywhere.[13]
- Lidar allows the iPhone 12 Pro to start AR apps a lot more quickly, and build a fast map of a room to add more detail.[13]
- I've been testing it out on an Apple Arcade game, Hot Lava, which already uses lidar to scan a room and all its obstacles.[13]
- LIDAR (Light Detection and Ranging) is a sensor technology for remote object detection and ranging, using a light source and receiver.[14]
- This lidar may be used to scan buildings, rock formations, etc., to produce a 3-D model.[15]
- The lidar can aim its laser beam in a wide range: its head rotates horizontally; a mirror tilts vertically.[15]
- Various publications refer to lidar as "LIDAR", "LiDAR", "LIDaR", or "Lidar".[15]
- Lidar uses ultraviolet , visible , or near infrared light to image objects.[15]
소스
- ↑ 1.0 1.1 1.2 LIDAR, light detection and ranging, laser radar, 3D images, operation principles, laser safety, applications
- ↑ 2.0 2.1 2.2 2.3 Why Tesla Won’t Use LIDAR
- ↑ Lidar 2020-2030: Technologies, Players, Markets & Forecasts: IDTechEx
- ↑ 4.0 4.1 4.2 4.3 Lidar Overview
- ↑ 5.0 5.1 5.2 WTF is lidar? – TechCrunch
- ↑ 6.0 6.1 6.2 What is LiDAR and how does it work?
- ↑ Bosch completes sensor portfolio for automated driving
- ↑ LiDAR
- ↑ An Overview of Lidar Imaging Systems for Autonomous Vehicles
- ↑ Lidar
- ↑ 11.0 11.1 11.2 11.3 Lidar | scientific technique
- ↑ LeddarTech
- ↑ 13.0 13.1 13.2 13.3 Lidar on the iPhone 12 Pro: What it can do now, and why it matters for the future
- ↑ Lidar - Light Detection and Ranging
- ↑ 15.0 15.1 15.2 15.3 Wikipedia
메타데이터
위키데이터
- ID : Q504027