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Devices/ZED

ZED - Get Started with ZED

by wenect 2023. 2. 20.

스테레오랩(Stereolabs)이 개발한 ZED는 비전을 위한 이미지 센서로 듀얼렌즈가 장착된 카메라이다. 고화질 3D 비디오를 캡처할 수 있고, 깊이 인식이 가능하다. 이 카메라는 스테레오 비전 기술을 사용한다. 그러므로, 적외선 RGBD 방식에 비해 강한 햇빛에 큰 영향을 받지 않는다. ZED 센서의 특징은 다음과 같다.


● 최대 20m 범위에서 깊이 캡처가 가능하다. ULTRA 모드에서는 30m까지 가능함
뎁스맵(depth map) 캡처 속도는 100 FPS(Frame per second)
화각은 최대 90도(H) × 60도(V)
 센서는 실내·외 및 실외에서 작동됨
 6DOF 지원

 

ZED 2 ZED MINI ZED
  • A brand new ZED 2 Stereo camera
  • 1.2m built-in USB 3.0 cable
  • One Mini Tripod stand
  • A brand new ZED Mini camera
  • A 1.5m and a 4m external USB 3.0 cable
  • One VR mount
  • A brand new ZED Stereo camera
  • 1.5m built-in USB 3.0 cable
  • One Mini Tripod stand

카메라 연결

카메라의 포장을 풀고 카메라를 USB 3.0 포트에 연결한 후 다음 단계로 이동합니다. ZED 카메라는 모두 UVC를 준수하므로 컴퓨터에서 자동으로 인식해야 합니다.

몇 가지 자주 묻는 질문:

ZED SDK 다운로드 및 설치

ZED SDK는 Windows, Linux 및 Nvidia Jetson 플랫폼에서 사용할 수 있습니다. 여기에는 기능 및 설정을 테스트할 수 있는 도구와 함께 카메라에 전원을 공급하는 모든 라이브러리가 포함되어 있습니다.

플랫폼을 선택하고 설치 가이드를 따르세요: Windows , Linux , Jetson .

도커 사용

프로덕션 환경에 배포하려면 Docker 컨테이너 에서 애플리케이션과 ZED SDK를 패키징하고 실행하는 것이 좋습니다 .

 

 

ZED 2, ZED 2i

 

Dimensions
Video Output
Video ModeFrames per secondOutput Resolution (side by side)

 

2.2K 15 4416x1242
1080p 30 / 15 3840x1080
720p 60 / 30 / 15 2560x720
WVGA 100 / 60 / 30 / 15 1344x376
 
  • Video Recording
  • Native resolution video encoding in H.264, H.265
    or lossless format (on host)
  • Video Streaming
  • Stream anywhere over IP using ZED SDK
  • ISP
  • New ISP tuned with machine learning for AI and vision tasks
Depth
  • Depth Resolution
  • Native video resolution
    (in Ultra mode)
  • Depth FPS
  • Up to 100Hz
  • Depth Range
  • 0.2 - 20 m (0.65 to 65 ft)
  • Depth FOV
  • 110° (H) x 70° (V) x 120° (D) max.
  • Technology
  • Neural Stereo Depth Sensing
Motion
  • Motion Sensors
  • Accelerometer
    Gyroscope
    Data Rate: 400Hz
  • Pose Update Rate
  • Up to 100Hz
  • Position Sensors
  • Barometer
    Magnetometer
    Data Rate: 25Hz / 50Hz
  • Pose Drift
  • Translation: 0.35%
    Rotation: 0.005°/m
    (without loop correction)
  • Technology
  • 6-DoF visual-inertial stereo SLAM with advanced sensor fusion and thermal compensation
Object Detection
  • Object Types
  • Persons, Vehicles
    Custom Objects (Q3 2021)
  • Object Tracking
  • Yes
  • Detection Outputs
  • Bounding Boxes 2D/3D
    Location
    Speed
    Unique ID
    Segmentation Masks
  • Detection Range
  • Up to 20m (3D)
    Up to 40m (2D)
  • Skeleton Tracking
  • 18x Body Keypoints
    Up to 15m Range
Lens
  • Lens Type
  • Wide-angle 8-element all-glass dual lens with optically corrected distortion
  • Aperture
  • ƒ/1.8
  • Field of View
  • 110° (H) x 70° (V) x 120° (D) max.
Image Sensors
  • Sensor Resolution
  • Dual 4M pixels sensors with 2-micron pixels
  • Sensor Format
  • Native 16:9 format for a greater horizontal field of view
  • Sensor Size
  • 1/3” backside illumination sensors with high low-light sensitivity
  • Shutter Sync
  • Electronic Synchronized Rolling Shutter
  • Camera Controls
  • Adjust Resolution, Frame rate, Brightness, Contrast, Saturation, Gamma, Sharpness, Exposure and White Balance
Sensors
  • AccelerometerBarometerTemperature sensor
  • Magnetometer
  • Gyroscope
Connectivity
  • Connector
  • USB 3.0 Type-C with dual locking screws
  • Mounting Options
  • 1/4"-20 UNC thread mount
    2x M3 threads (bottom)
    4x M3 threads (back)
  • Power
  • Power via USB 5V / 380mA
  • Operating Temperature
  • -10°C to +50°C (14°F to 122°F)
Size and Weight
  • Dimensions
  • 175.25 x 30.25 x 43.10 mm (6.90 x 1.19 x 1.69’’)
  • Weight
  • 166 g (0.36 lb)
  • Material
  • All-aluminium enclosure with thermal compensation of factory calibration
 
 
SDK System Requirements
  • Dual-core 2.3GHz or faster processorNvidia GPU with compute capability > 3.0
  • 4 GB RAM or more
In the Box

 

  • ZED 2i Stereo camera
  • 1.5m long USB 3.0 Type-C cable
Warranty
  • 2-year hardware warranty for all ZED 2i cameras

 

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