TY - GEN
T1 - Framework for automated reconstruction of 3D model from multiple 2D aerial images
AU - Lapandic, Dzenan
AU - Velagic, Jasmin
AU - Balta, Haris
N1 - Publisher Copyright:
© 2017 Croatian Society Electronics in Marine - ELMAR.
PY - 2017/11/29
Y1 - 2017/11/29
N2 - The paper considers a problem of 3D environment model reconstruction from a set of 2D images acquired by the Unmanned Aerial Vehicle (UAV) in near real-time. The designed framework combines the FAST (Features from Accelerated Segment Test) algorithm and optical flow approach for detection of interest image points and adjacent images reconstruction. The robust estimation of camera locations is performed using the image points tracking. The coordinates of 3D points and the projection matrix are computed simultaneously using Structure-from-Motion (SfM) algorithm, from which the 3D model of environment is generated. The designed framework is tested using real image data and video sequences captured with camera mounted on the UAV. The effectiveness and quality of the proposed framework are verified through analyses of accuracy of the 3D model reconstruction and its time execution.
AB - The paper considers a problem of 3D environment model reconstruction from a set of 2D images acquired by the Unmanned Aerial Vehicle (UAV) in near real-time. The designed framework combines the FAST (Features from Accelerated Segment Test) algorithm and optical flow approach for detection of interest image points and adjacent images reconstruction. The robust estimation of camera locations is performed using the image points tracking. The coordinates of 3D points and the projection matrix are computed simultaneously using Structure-from-Motion (SfM) algorithm, from which the 3D model of environment is generated. The designed framework is tested using real image data and video sequences captured with camera mounted on the UAV. The effectiveness and quality of the proposed framework are verified through analyses of accuracy of the 3D model reconstruction and its time execution.
KW - 3D Model reconstruction
KW - Aerial images
KW - Structure from motion
KW - Unmanned aerial vehicle
UR - http://www.scopus.com/inward/record.url?scp=85041531763&partnerID=8YFLogxK
U2 - 10.23919/ELMAR.2017.8124461
DO - 10.23919/ELMAR.2017.8124461
M3 - Conference contribution
AN - SCOPUS:85041531763
T3 - Proceedings Elmar - International Symposium Electronics in Marine
SP - 173
EP - 176
BT - Proceedings of ELMAR 2017 59th International Symposium ELMAR
A2 - Mustra, Mario
A2 - Vitas, Dijana
A2 - Zovko-Cihlar, Branka
PB - Croatian Society Electronics in Marine - ELMAR
T2 - 59th International Symposium ELMAR, ELMAR 2017
Y2 - 18 September 2017 through 20 September 2017
ER -