Matches in SemOpenAlex for { <https://semopenalex.org/work/W2528773133> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2528773133 endingPage "556" @default.
- W2528773133 startingPage "552" @default.
- W2528773133 abstract "Obstacle detection is a key feature in the safe driving control of electric wheelchairs. The suggested obstacle detection algorithm was designed to provide obstacle avoidance direction and detect the existence of cliffs. By means of this information, the wheelchair can determine where to steer and whether to stop or go. A 3D depth camera (Microsoft KINECT) is used to scan the 3D point data of the scene, extract information on obstacles, and produce a steering direction for obstacle avoidance. To be specific, ground detection is applied to extract the obstacle candidates from the scanned data and the candidates are projected onto a 2D map. The 2D map provides discretized information of the extracted obstacles to decide on the avoidance direction (left or right) of the wheelchair. As an additional function, cliff detection is developed. By defining the cliffband, the ratio of the predefined band area and the detected area within the band area, the cliff detection algorithm can decide if a cliff is in front of the wheelchair. Vehicle tests were carried out by applying the algorithm to the electric wheelchair. Additionally, detailed functions of obstacle detection, such as providing avoidance direction and detecting the existence of cliffs, were demonstrated." @default.
- W2528773133 created "2016-10-14" @default.
- W2528773133 creator A5011945815 @default.
- W2528773133 creator A5087683860 @default.
- W2528773133 date "2016-07-01" @default.
- W2528773133 modified "2023-09-26" @default.
- W2528773133 title "3D Depth Camera-based Obstacle Detection in the Active Safety System of an Electric Wheelchair" @default.
- W2528773133 doi "https://doi.org/10.5302/j.icros.2016.16.0077" @default.
- W2528773133 hasPublicationYear "2016" @default.
- W2528773133 type Work @default.
- W2528773133 sameAs 2528773133 @default.
- W2528773133 citedByCount "0" @default.
- W2528773133 crossrefType "journal-article" @default.
- W2528773133 hasAuthorship W2528773133A5011945815 @default.
- W2528773133 hasAuthorship W2528773133A5087683860 @default.
- W2528773133 hasBestOaLocation W25287731331 @default.
- W2528773133 hasConcept C136764020 @default.
- W2528773133 hasConcept C154945302 @default.
- W2528773133 hasConcept C166957645 @default.
- W2528773133 hasConcept C19966478 @default.
- W2528773133 hasConcept C205649164 @default.
- W2528773133 hasConcept C2776650193 @default.
- W2528773133 hasConcept C2781042323 @default.
- W2528773133 hasConcept C31972630 @default.
- W2528773133 hasConcept C41008148 @default.
- W2528773133 hasConcept C6683253 @default.
- W2528773133 hasConcept C90509273 @default.
- W2528773133 hasConceptScore W2528773133C136764020 @default.
- W2528773133 hasConceptScore W2528773133C154945302 @default.
- W2528773133 hasConceptScore W2528773133C166957645 @default.
- W2528773133 hasConceptScore W2528773133C19966478 @default.
- W2528773133 hasConceptScore W2528773133C205649164 @default.
- W2528773133 hasConceptScore W2528773133C2776650193 @default.
- W2528773133 hasConceptScore W2528773133C2781042323 @default.
- W2528773133 hasConceptScore W2528773133C31972630 @default.
- W2528773133 hasConceptScore W2528773133C41008148 @default.
- W2528773133 hasConceptScore W2528773133C6683253 @default.
- W2528773133 hasConceptScore W2528773133C90509273 @default.
- W2528773133 hasIssue "7" @default.
- W2528773133 hasLocation W25287731331 @default.
- W2528773133 hasOpenAccess W2528773133 @default.
- W2528773133 hasPrimaryLocation W25287731331 @default.
- W2528773133 hasRelatedWork W1941772210 @default.
- W2528773133 hasRelatedWork W2153764998 @default.
- W2528773133 hasRelatedWork W2378471178 @default.
- W2528773133 hasRelatedWork W2561738499 @default.
- W2528773133 hasRelatedWork W2596417931 @default.
- W2528773133 hasRelatedWork W2778493813 @default.
- W2528773133 hasRelatedWork W2965672371 @default.
- W2528773133 hasRelatedWork W3197076343 @default.
- W2528773133 hasRelatedWork W4312369026 @default.
- W2528773133 hasRelatedWork W4315782950 @default.
- W2528773133 hasVolume "22" @default.
- W2528773133 isParatext "false" @default.
- W2528773133 isRetracted "false" @default.
- W2528773133 magId "2528773133" @default.
- W2528773133 workType "article" @default.