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3D ToF Camera for People Counting Solutions Features
This article introduces a solution based on a 3D ToF camera. 3D ToF camera is an ideal device for people counting and ha...
In the highly competitive market of face recognition applications, two mainstream solutions, structured light and TOF are used by major manufacturers. What are the differences between these two technologies?One of the structured light 3D vision technologies used to obtain object plane and depth data. The principle of this technology is to project the laser speckle image on the surface of the object, and then receive the speckle information reflected from the surface of the object by the infrared camera, hand it over to the processing chip, and finally calculate the position and depth information of the object according to the change of the light signal caused by the object.Another TOF technology principle is to capture the flight time of near-infrared light from emission to reception through the TOF camera, and judge and calculate the distance information of the object. This scheme has the advantages of good real-time performance, simple algorithm, not affected by illumination changes and object textures, and has many advantages such as high resolution and relatively low power consumption, and is more suitable for close-range face recognition. Scenarios such as smartphones and smart door locks have great potential and are ideal solutions for face recognition applications.
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This article introduces a solution based on a 3D ToF camera. 3D ToF camera is an ideal device for people counting and ha...
DOMI has experience in ToF sensor technology and solutions, successful application experience for the automation, roboti...
Selection of ToF cameras is closely related to the application scenarios, and there are great differences in different a...
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DOMI has many years of experience in the ToF camera industry, and has launched a number of ToF product series and more t...
DOMI ToF sensor can be applied to the functional interaction between PC hardware and operating system, using ToF camera ...
Measurement methods adopted by the ToF sensor currently mainly include continuous wave CW and pulse. Regardless of the t...
DOMI has continued to develop 3D vision hardware application technology for many years, providing multi-industry integra...