3DV-E system

This product has been discontinued.

VisLab 3DV-E is a low-cost and low-power dense stereo reconstruction system, running at 25 fps at VGA resolution.The processing is based on an improved version of the state-of-the art SGM algorithm to produce a dense disparity image.

The FPGA technology and the dual-core ARM CPU run 3D point cloud generation algorithms that generally require a PC-based platform.

Thanks to its extremely small size (187x37x50 mm), weight (565 g), and power consumption (5.5 W), VisLab’s 3DV-E system has been installed on a number of platforms, which were even unthinkable before its availability: drones, small size moving vehicles, and industrial machineries, besides automotive, mining, agricultural, and construction equipments.
In the field of mobile robotics 3DV-E is used as a navigation sensor, since it provides dense tridimensional perception of volumes in the surrounding space.

3DV-E is applied on board of AGVs (Automatic Guided Vehicles) largely used in industrial contexts of a substantial size. The 3D reconstruction provided by the device allows not only to implement security features but also self-localization and centering maneuvers that require high precision such as picking and docking.

Technical Details

Hardware Details

Dimensions (WxLxH) 187x37x50 mm
Weight 565 g
Mounting screw holes M4 and 1/4-20 UNC
Temperature 0-40 °C
Power supply 9-36 V DC
Power consumption 5.5 W
Indicator power led
Rear I/O GEth, CAN (500 KBit/sec),
Trigger in/out, GPIO (open-collector)

fpga_euro250

Function details

3DV-E 29
Focal length 2.9 mm
HFOV 72°
VFOV 57°
Covered distance [m] 0.5 to 13.1@5 DSI pixels*
0.5 to 65@1 DSI pixels*
Accuracy [m] 0.01@1.1m 0.5@7.9m 1@11m
Output 636×476 pixels DSI (Disparity) Map, 640×480 Right Image
Additional output Volume Occupancy, Inertial Data
3DV-E 36
Focal length 3.6 mm
HFOV 57°
VFOV 45°
Covered distance [m] 0.75 to 17.5@5 DSI pixels*
0.75 to 88@1 DSI pixels*
Accuracy [m] 0.01@1.3m 0.5@9.1m 1@13m
Output 636×476 pixels DSI (Disparity) Map, 640×480 Right Image
Additional output Volume Occupancy, Inertial Data

* n DSI pixels represent objects at the maximum covered distance

Tools

An open-source, cross-platform client software is provided together with the system to ease integration with customer’s own software. With the client it is possible to monitor the camera and customize the system parameters.

Downloads

Description Size
pdf3DV-E brochure 650KB