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A structured light pattern designed for surface inspectionStructured light sources on display at the 2014 Machine Vision Show in BostonAn Automatix Seamtracker arc welding robot equipped with a camera and structured laser light source, enabling the robot to follow a welding seam automatically
Structured light is the process of projecting a known pattern (often grids or horizontal bars) on to a scene. The way that these deform when striking surfaces allows vision systems to calculate the depth and surface information of the objects in the scene, as used in structured light 3D scanners.
Invisible (or imperceptible) structured light uses structured light without interfering with other computer vision tasks for which the projected pattern will be confusing. Example methods include the use of infrared light or of extremely high frame rates alternating between two exact opposite patterns.
Structured light is used by a number of police forces for the purpose of photographing fingerprints in a 3D scene. Where previously they would use tape to extract the fingerprint and flatten it out, they can now use cameras and flatten the fingerprint digitally, which allows the process of identification to begin before the officer has even left the scene.
Structured illumination light sheet microscopy (SI-LSM) is an optical imaging technique used for achieving volumetric imaging with high temporal and spatial...
term is passive stereo vision. The conventional structured-light vision (SLV) employs a structuredlight or laser, and finds projector-camera correspondences...
StructuredLight Plethysmography (SLP) technology is a noninvasive method for collecting accurate representations of chest and abdominal wall movement...
specially designed light pattern, structuredlight, depth can be determined using only a single image of the reflected light. The structuredlight can be in the...
transparent objects. For example, industrial computed tomography scanning, structured-light 3D scanners, LiDAR and Time Of Flight 3D Scanners can be used to construct...
A light stage is an active illumination system used for shape, texture, reflectance and motion capture often with structuredlight and a multi-camera setup...
video. The range data in the video is not completely from a lidar, as structuredlight scanning is also used. In 2020, Apple introduced the fourth generation...
range. For large-scale non-interferometric measurement systems, see structured-light 3D scanner. Vertical scanning interferometry is an example of low-coherence...
Microsoft brought the Kinect to the market, a consumer product that used structuredlight in the infrared spectrum to generate a 3D mesh from its camera. While...
A structured product, also known as a market-linked investment, is a pre-packaged structured finance investment strategy based on a single security, a...
grid based. One method is grid array based systems using pseudorandom structuredlight system as employed by the Microsoft Kinect system circa 2012. After...
Light, visible light, or visible radiation is electromagnetic radiation that can be perceived by the human eye. Visible light spans the visible spectrum...
high resolution near-eye applications such as Training & Simulation, structuredlight pattern projection for AOI. Citizen Finedevice (CFD) also continues...
analysis package SSMIS, Special Sensor Microwave Imager / Sounder Structured-light 3D scanner Sun sensor, Attitude control (spacecraft) Superconducting...
The speed of light in vacuum, commonly denoted c, is a universal physical constant that is exactly equal to 299,792,458 metres per second (approximately...
3D body scanning is an application of various technologies such as structured-light 3D scanner, 3D depth sensing, stereoscopic vision and others for ergonomic...
target object, the Zivid camera technology uses a technique known as structuredlight, or fringe projection, to arrive at a high-definition point cloud,...
of the largest cosmic structures so far discovered. The unit of measurement used is the light-year (distance traveled by light in one Julian year; approximately...
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