What Is A Zed Camera

ZED ii Depth Photographic camera

Stereolabs | A-000000-04677

Stereolabs has released a new ZED 2 depth camera, a stereoscopic camera designed for tracking vehicles and people with a very wide field of view.

Description
Questions(FAQs)

ZED ii: a new stereo vision technology

The ZED 2 camera offers greater depth detection with a 120° wide-angle field of view. The aim here is to combine depth-of-field detection (up to twenty 1000) with object detection, in item homo beings in movement.

The stereoscopic camera uses two high-resolution sensors to discover vehicles and objects. Information technology can therefore combine different view points, with the assist of an IMU and efficient move sensors, to perform multiple operations:

Simultaneous localisation and mapping
Floor airplane detection
Skeleton tracking

Examples of how to use the ZED 2 Stereolabs depth camera in robotics

The camera can be managed remotely using a dedicated cloud platform to command streaming, collection and analysis of 3D data and to run applications.

An assistant for maintaining social distancing

The ZED 2 camera sets itself apart by allowing you to simply run a robot vision application for the purposes of social distancing.

Examples of how to use the ZED 2 Stereolabs depth camera in robotics

The photographic camera tin track individuals to measure out the distances between different people in a given identify. You tin can then programme a loudspeaker to be triggered to remind people of the health regulations.

Technical specifications of the ZED two camera

Video output:

2.2K mode: 15 fps; resolution 4416 x 1242
1080p way: thirty/15 fps; resolution 3840 10 1080
720p mode: sixty/30/xv fps; resolution 2560 x 720 (stereo passthrough style)
WVGA mode: 100/sixty/30/xv fps; resolution 1344 ten 376
Video recording: native resolution video encoding in H.264, H.265, lossless format (on host)
Video streaming: IP (with ZED SDK)
Isp: new ISP tuned with machine learning for AI and vision tasks

Depth:

Resolution: native video (in ultra mode)
FPS: up to 100 Hz
Depth range: twenty cm to 20 m
Field of view: 110° horizontal, 70° vertical, 120° diagonal max.
Technology: neural stereo depth sensing

Motility:

Motion sensors: accelerometer, gyroscope (data charge per unit: 400 Hz)
Pose update rate: upwardly to 100 Hz
Position sensors: barometer, magnetometer (information charge per unit: 25/50 Hz)
Applied science: 6-DoF visual-inertial stereo simultaneous localisation and mapping (SLAM) with advanced sensor fusion and thermal bounty
Pose migrate: 0.35% translation, 0.005°/m rotation (without loop correction)

Lens:

Lens type: wide-angle eight-element all-glass dual lens with optically corrected distortion
Aperture: f/ane.8

Image sensors:

Resolution: dual 4M pixel sensors with two-micron pixels
Sensor format: native 16:9 for a larger horizontal field of view
Sensor size: 1/3" BSI (backside illumination) sensor with high low-light sensitivity
Shutter with electronically synchronised rolling shutter
Camera controls: adjust resolution, frame rate, brightness, dissimilarity, saturation, gamma, sharpness, exposure, white rest

Object detection:

Object types: people, vehicles
Object tracking
Detection outputs: bounding boxes 2D/3D; location; speed; unique ID; segmentation masks
Detection range: up to 20 one thousand (3D); up to 40 yard (2d)
Skeleton tracking: 18 body cardinal points; head bounding box; upwards to 10 m range