4D-StOP: Panoptic Segmentation of 4D LiDAR using Spatio-temporal Object Proposal Generation and Aggregation.
Lars KreuzbergIdil Esen ZulfikarSabarinath MahadevanFrancis EngelmannBastian LeibePublished in: CoRR (2022)
Keyphrases
- spatio temporal
- object segmentation
- moving objects
- multiple objects
- bounding box
- image segmentation
- shape prior
- segmentation algorithm
- temporal aggregation
- level set
- image regions
- temporal segmentation
- spatial and temporal
- global shape
- signed distance
- image segments
- d objects
- segmentation method
- video objects
- graph cut segmentation
- pixel level
- foreground and background
- spatial context
- object contours
- space time
- object trajectories
- object shape
- lidar data
- motion segmentation
- object model
- point cloud
- object tracking
- graph cuts
- medical images
- high resolution
- image analysis
- multiscale
- temporal databases
- object classes
- spatio temporal data
- spatial relationships
- background subtraction
- deformable models