Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366999315> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W4366999315 abstract "Recently, anchor-based trajectory prediction methods have shown promising performance, which directly selects a final set of anchors as future intents in the spatio-temporal coupled space. However, such methods typically neglect a deeper semantic interpretation of path intents and suffer from inferior performance under the imperfect High-Definition (HD) map. To address this challenge, we propose a novel Planning-inspired Hierarchical (PiH) trajectory prediction framework that selects path and speed intents through a hierarchical lateral and longitudinal decomposition. Especially, a hybrid lateral predictor is presented to select a set of fixed-distance lateral paths from map-based road-following and cluster-based free-move path candidates. {Then, the subsequent longitudinal predictor selects plausible goals sampled from a set of lateral paths as speed intents.} Finally, a trajectory decoder is given to generate future trajectories conditioned on a categorical distribution over lateral-longitudinal intents. Experiments demonstrate that PiH achieves competitive and more balanced results against state-of-the-art methods on the Argoverse motion forecasting benchmark and has the strongest robustness under the imperfect HD map." @default.
- W4366999315 created "2023-04-27" @default.
- W4366999315 creator A5011818868 @default.
- W4366999315 creator A5031324242 @default.
- W4366999315 creator A5049454999 @default.
- W4366999315 creator A5065256108 @default.
- W4366999315 creator A5067211046 @default.
- W4366999315 creator A5082251778 @default.
- W4366999315 creator A5089417386 @default.
- W4366999315 date "2023-04-21" @default.
- W4366999315 modified "2023-09-30" @default.
- W4366999315 title "Planning-inspired Hierarchical Trajectory Prediction for Autonomous Driving" @default.
- W4366999315 doi "https://doi.org/10.48550/arxiv.2304.11295" @default.
- W4366999315 hasPublicationYear "2023" @default.
- W4366999315 type Work @default.
- W4366999315 citedByCount "0" @default.
- W4366999315 crossrefType "posted-content" @default.
- W4366999315 hasAuthorship W4366999315A5011818868 @default.
- W4366999315 hasAuthorship W4366999315A5031324242 @default.
- W4366999315 hasAuthorship W4366999315A5049454999 @default.
- W4366999315 hasAuthorship W4366999315A5065256108 @default.
- W4366999315 hasAuthorship W4366999315A5067211046 @default.
- W4366999315 hasAuthorship W4366999315A5082251778 @default.
- W4366999315 hasAuthorship W4366999315A5089417386 @default.
- W4366999315 hasBestOaLocation W43669993151 @default.
- W4366999315 hasConcept C104317684 @default.
- W4366999315 hasConcept C119857082 @default.
- W4366999315 hasConcept C121332964 @default.
- W4366999315 hasConcept C1276947 @default.
- W4366999315 hasConcept C13280743 @default.
- W4366999315 hasConcept C13662910 @default.
- W4366999315 hasConcept C138885662 @default.
- W4366999315 hasConcept C154945302 @default.
- W4366999315 hasConcept C177264268 @default.
- W4366999315 hasConcept C185592680 @default.
- W4366999315 hasConcept C185798385 @default.
- W4366999315 hasConcept C199360897 @default.
- W4366999315 hasConcept C205649164 @default.
- W4366999315 hasConcept C2777735758 @default.
- W4366999315 hasConcept C2780310539 @default.
- W4366999315 hasConcept C41008148 @default.
- W4366999315 hasConcept C41895202 @default.
- W4366999315 hasConcept C5274069 @default.
- W4366999315 hasConcept C55493867 @default.
- W4366999315 hasConcept C63479239 @default.
- W4366999315 hasConcept C81074085 @default.
- W4366999315 hasConcept C90509273 @default.
- W4366999315 hasConceptScore W4366999315C104317684 @default.
- W4366999315 hasConceptScore W4366999315C119857082 @default.
- W4366999315 hasConceptScore W4366999315C121332964 @default.
- W4366999315 hasConceptScore W4366999315C1276947 @default.
- W4366999315 hasConceptScore W4366999315C13280743 @default.
- W4366999315 hasConceptScore W4366999315C13662910 @default.
- W4366999315 hasConceptScore W4366999315C138885662 @default.
- W4366999315 hasConceptScore W4366999315C154945302 @default.
- W4366999315 hasConceptScore W4366999315C177264268 @default.
- W4366999315 hasConceptScore W4366999315C185592680 @default.
- W4366999315 hasConceptScore W4366999315C185798385 @default.
- W4366999315 hasConceptScore W4366999315C199360897 @default.
- W4366999315 hasConceptScore W4366999315C205649164 @default.
- W4366999315 hasConceptScore W4366999315C2777735758 @default.
- W4366999315 hasConceptScore W4366999315C2780310539 @default.
- W4366999315 hasConceptScore W4366999315C41008148 @default.
- W4366999315 hasConceptScore W4366999315C41895202 @default.
- W4366999315 hasConceptScore W4366999315C5274069 @default.
- W4366999315 hasConceptScore W4366999315C55493867 @default.
- W4366999315 hasConceptScore W4366999315C63479239 @default.
- W4366999315 hasConceptScore W4366999315C81074085 @default.
- W4366999315 hasConceptScore W4366999315C90509273 @default.
- W4366999315 hasLocation W43669993151 @default.
- W4366999315 hasOpenAccess W4366999315 @default.
- W4366999315 hasPrimaryLocation W43669993151 @default.
- W4366999315 hasRelatedWork W1565107570 @default.
- W4366999315 hasRelatedWork W1844601532 @default.
- W4366999315 hasRelatedWork W2000756760 @default.
- W4366999315 hasRelatedWork W2083550201 @default.
- W4366999315 hasRelatedWork W2244960081 @default.
- W4366999315 hasRelatedWork W2323634456 @default.
- W4366999315 hasRelatedWork W3006756025 @default.
- W4366999315 hasRelatedWork W3089692097 @default.
- W4366999315 hasRelatedWork W4243711917 @default.
- W4366999315 hasRelatedWork W4322759995 @default.
- W4366999315 isParatext "false" @default.
- W4366999315 isRetracted "false" @default.
- W4366999315 workType "article" @default.