Deptrum Under-Display Depth Camera Technology

Deptrum Under-Display Depth Camera Technology

Deptrum’s EEL dot projector can easily increase the laser dot energy density to compensate the energy lost from the OLED screen.Deptrum makes dot projector and flood illuminator into one projector, saving one high transmittance screen area for flood illuminator ·Novel projector architecture to save the projector BOM cost ·Dot projector and flood illuminator two in one to save the flood illuminator cost ·Novel structured light algorithm to save the 3D reconstruction ASIC chip cost

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Aurora 300

Aurora 300 Structured Light Depth Camera

Support RGB+IR+Depth images at the same time, pixel-level alignment Support deep HDR to enhance the reconstruction effect in outdoor scene The depth algorithm can be upgraded online to improve the reconstruction accuracy Equipped with a distance sensor to ensure laser safety Equipped with thermal compensation to ensure high precision and depth quality Support online self-calibration

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Aurora 500

Aurora 500 Structured Light Depth Camera

Depth calculation conducted within the camera module itself; no further computing power required from back-end platform The built-in chip can integrate AI algorithms to support the secondary development of artificial intelligence camera applications Support RGB+IR+Depth images at the same time, pixel-level alignment Support deep HDR to enhance the reconstruction effect under the sun The depth algorithm can be upgraded online to improve the reconstruction accuracy Equipped with a distance sensor to ensure laser safety Equipped with thermal compensation to ensure high precision and depth quality Support online self-calibration

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Stellar 200

Stellar 200 ToF Depth Camera

Simultaneous output of RGB, IR, and depth images; Pixel-level alignment of RGB, IR, and depth images Millimeter level depth sensing precision Typical detection range of 0.3-3 meters Temperature drift compensation to unsure high accuracy as well as quality of depth image in various temperature conditions Unique scattering compensation technology to eliminate reflection interference and restore depth information of high dynamic range Adjustable detection range and frame rate

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Stellar 600 mipi

Stellar 600 MIPI Depth Camera

Deptrum® Stellar 600 MIPI Depth Camera utilizes time-of-flight (ToF) technology to acquire the 3D structure of objects or spaces. The module transmits depth data 30fps VGA resolution and a frame rate up to 30fps via MIPI. It has the millimeter-level accuracy over the measurement distance range from 0.3m to 10m. The module is equipped with temperature drift compensation to ensure the depth quality at each temperature, and is robust to high-light interference, motion blur, etc,. We could provide customized solutions according to user needs.

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Deptrum Long Wavelength Projector

Deptrum Long Wavelength Projector

Deptrum long wavelength projector module is based on the 1470nm EEL (Edge Emitting Laser) + nano-photonic chip WFP(Wave Front Processor). The EEL generate laser beams, it's wavelength can be easily adjusted to other wavelengths such as 1380nm (the weakest wavelength in the solar spectrum) by redesigning active region. The WFP can modulate beam wavefront from EEL to achieve random pattern at far field.

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