EF-Calib: Spatiotemporal Calibration of Event- and Frame-Based Cameras Using Continuous-Time Trajectories.
Shaoan WangZhanhua XinYaoqing HuDongyue LiMingzhu ZhuJunzhi YuPublished in: CoRR (2024)
Keyphrases
- camera calibration
- object trajectories
- multiple cameras
- radially symmetric
- camera network
- moving objects
- stereo camera
- calibration method
- pan tilt zoom
- intrinsic parameters
- calibration procedure
- stationary camera
- projector camera systems
- pan tilt
- video surveillance
- ptz cameras
- radial distortion
- event detection
- spatio temporal
- lens distortion
- wide angle
- field of view
- imaging model
- single camera
- multi camera
- surveillance system
- omnidirectional cameras
- markov chain
- camera positions
- multi view
- fisheye lens
- relative pose
- ptz camera
- camera parameters
- principal point
- temporal sequences
- widely separated
- gaze tracking
- omni directional
- wide field of view
- focal length
- autocalibration
- camera views
- multi camera systems
- camera setup
- extrinsic parameters
- space time
- computer vision
- imaging devices
- narrow field of view
- tof camera
- dynamical systems
- background subtraction
- omnidirectional camera
- moving camera
- time of flight
- inertial sensors
- stereo vision
- structure from motion
- digital camera
- dynamic scenes
- state space
- ground plane
- high resolution
- video sequences
- gaze estimation