3D Sensing: Behind OLED 3D Imaging By trinamiX
trinamiX captures not only a 2D picture and a 3D depth map of the face, but also checks for “live skin” to recognize liveness in real-time. Spoofing the unlock system…
LiDAR Competitions. Ouster, Aeva, Argo and Valeo
BusinessWire: Ouster and Outsight partner on the first integrated solution in the lidar industry with embedded pre-processing software. This plug-and-play system is designed to deliver real-time, processed 3D data and…
Camera: Path to Put Camera Behind Display
Xiaomi has patented a unique pop-up camera module, which can be used to capture both regular and selfie pictures / videos, titled “Electronic device and concealed camera”. The camera module…
AR: Apple AR Plan
(Image credit: idropnews/Martin Hajek) Apple’s first crack at a headset is allegedly designed to be a pricey, niche precursor to a more ambitious augmented reality product that will take longer…
LiDAR: Intel RealSense L515 Camera
TechInsights publishes a teardown of Intel RealSense L515 LiDAR: “The Intel RealSense L515 is rated for indoor use and can provide depth measurements between 0.25 m and 9 m with a…
LiDAR: FMCW vs. ToF
This article compares Frequency Modulated Continuous Wave (FMCW) and Time of Flight (ToF) for LiDAR. In summary, FMCW is better in longer term but ToF is still better now. What…
LiDAR: Apple LiDAR Analysis
Figure 1. Apple’s promotion of DTOF This article tries to analyze Apple’s LiDAR sensor and the technologies behind it. This article discusses the following: dToF principle, receiver (RX), illumination (TX),…