Seres4.1 Front Facing Mobile 3D Reference Design
Seres is our active stereo vision reference design for front facing 3D sensing in smart phones and tablets. It uses our latest Belago dot projector, PMSILPlus flood illuminator, Mira130 image sensors and SW (both depth map and face authentication), enabling fast time-to-market for OEMs. The turn-key reference design is optimized for the Qualcomm SD platforms (845, 855, 670). It delivers excellent depth map quality at a small form factor and a low BOM.
BELAGO1.1 Dot Projector
BELAGO1.1 is a proprietary infrared dot-pattern illuminator for stereoscopic imaging and structured light platforms with eye-safety feature. It produces a focus-free, high-contrast dot pattern that algorithms can use to address low-texture situations and achieve high-accuracy depth maps. An additional benefit of the dot pattern is a reduction of the computational load required to perform the depth calculation.
The BELAGO1.1 dot-pattern illuminator is provided in a miniature package that is compatible with standard lead-free reflow processes. As such, it can be successfully used onboard of a great variety of 3D sensing platforms, from mobile to IoT to robotics, both for stereoscopic imaging and structured light. BELAGO1.1 emitters project 5k dots, focus-free, in a random pattern at 940nm.