Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386020596> ?p ?o ?g. }
Showing items 1 to 57 of
57
with 100 items per page.
- W4386020596 abstract "We present a near real-time solution for 3D reconstruction from aerial images captured by consumer UAVs. Our core idea is to simplify the multi-view stereo problem into a series of two-view stereo matching problems. Our method applies to UAVs equipped with only one camera and does not require special stereo-capturing setups. We found that the neighboring two video frames taken by UAVs flying at a mid-to-high cruising altitude can be approximated as left and right views from a virtual stereo camera. Leveraging GPU-accelerated real-time stereo estimation, efficient PnP correspondence solving algorithms and extended Kalman filter, our system simultaneously predicts scene geometry and camera position/orientation from the virtual stereo cameras. Also, this method allows user selection of varying baseline lengths, which provides more flexibility given the trade-off between camera resolution, effective measuring distance, flight altitude, and mapping accuracy. Our method outputs dense point clouds at a constant speed of 25 frames per second and is validated on a variety of real-world datasets with satisfactory results." @default.
- W4386020596 created "2023-08-22" @default.
- W4386020596 creator A5084648416 @default.
- W4386020596 date "2023-08-21" @default.
- W4386020596 modified "2023-09-27" @default.
- W4386020596 title "Towards Real-time 3D Terrain Reconstruction from Aerial Imagery" @default.
- W4386020596 doi "https://doi.org/10.20944/preprints202308.1425.v1" @default.
- W4386020596 hasPublicationYear "2023" @default.
- W4386020596 type Work @default.
- W4386020596 citedByCount "0" @default.
- W4386020596 crossrefType "posted-content" @default.
- W4386020596 hasAuthorship W4386020596A5084648416 @default.
- W4386020596 hasBestOaLocation W43860205961 @default.
- W4386020596 hasConcept C109950114 @default.
- W4386020596 hasConcept C121684516 @default.
- W4386020596 hasConcept C131979681 @default.
- W4386020596 hasConcept C154945302 @default.
- W4386020596 hasConcept C157286648 @default.
- W4386020596 hasConcept C161840515 @default.
- W4386020596 hasConcept C16345878 @default.
- W4386020596 hasConcept C185078393 @default.
- W4386020596 hasConcept C205649164 @default.
- W4386020596 hasConcept C2524010 @default.
- W4386020596 hasConcept C31972630 @default.
- W4386020596 hasConcept C33923547 @default.
- W4386020596 hasConcept C41008148 @default.
- W4386020596 hasConcept C58640448 @default.
- W4386020596 hasConceptScore W4386020596C109950114 @default.
- W4386020596 hasConceptScore W4386020596C121684516 @default.
- W4386020596 hasConceptScore W4386020596C131979681 @default.
- W4386020596 hasConceptScore W4386020596C154945302 @default.
- W4386020596 hasConceptScore W4386020596C157286648 @default.
- W4386020596 hasConceptScore W4386020596C161840515 @default.
- W4386020596 hasConceptScore W4386020596C16345878 @default.
- W4386020596 hasConceptScore W4386020596C185078393 @default.
- W4386020596 hasConceptScore W4386020596C205649164 @default.
- W4386020596 hasConceptScore W4386020596C2524010 @default.
- W4386020596 hasConceptScore W4386020596C31972630 @default.
- W4386020596 hasConceptScore W4386020596C33923547 @default.
- W4386020596 hasConceptScore W4386020596C41008148 @default.
- W4386020596 hasConceptScore W4386020596C58640448 @default.
- W4386020596 hasLocation W43860205961 @default.
- W4386020596 hasOpenAccess W4386020596 @default.
- W4386020596 hasPrimaryLocation W43860205961 @default.
- W4386020596 hasRelatedWork W2010500171 @default.
- W4386020596 hasRelatedWork W2040966513 @default.
- W4386020596 hasRelatedWork W2138132165 @default.
- W4386020596 hasRelatedWork W2182717763 @default.
- W4386020596 hasRelatedWork W2563206327 @default.
- W4386020596 hasRelatedWork W2979718872 @default.
- W4386020596 hasRelatedWork W2980335902 @default.
- W4386020596 hasRelatedWork W3040049144 @default.
- W4386020596 hasRelatedWork W3158534694 @default.
- W4386020596 hasRelatedWork W4200265461 @default.
- W4386020596 isParatext "false" @default.
- W4386020596 isRetracted "false" @default.
- W4386020596 workType "article" @default.