000007920 001__ 7920 000007920 005__ 20250424233305.0 000007920 0247_ $$2DOI$$a10.6083/M4MP51JS 000007920 037__ $$aETD 000007920 245__ $$aVision based bayesian state estimation of unmanned aerial vehicles: a preliminary study 000007920 260__ $$bOregon Health and Science University 000007920 269__ $$a2003-06-01 000007920 336__ $$aThesis 000007920 502__ $$bM.S. 000007920 520__ $$aThe goal of this study was to arrive at a method to estimate the physical state of a scaled helicopter model using images taken from a stationary camera on the ground. The state would consist of the [XYZ] coordinates and orientation of the helicopter in space. The end was achieved by using the Direct Linear Transform to calibrate the given camera and obtain the transformation matrices and camera calibration parameters 000007920 542__ $$aIn copyright - single owner 000007920 650__ $$aAircraft$$014382 000007920 650__ $$aUnmanned Aerial Devices$$013624 000007920 650__ $$aBayes Theorem$$015392 000007920 691__ $$aOGI School of Science and Engineering$$041365 000007920 692__ $$aOGI Department of Electrical and Computer Engineering$$041409 000007920 7001_ $$aNanjappa, Pradeep$$uOregon Health and Science University$$041354 000007920 7201_ $$aXubo, Song$$uOregon Health and Science University$$041354$$7Personal$$eAdvisor 000007920 8564_ $$96fe3dfa9-c4ab-44f5-9409-54cbf98d9a6f$$s6225502$$uhttps://digitalcollections.ohsu.edu/record/7920/files/200306.nanjappa.pradeep.pdf$$ePublic$$2ff9a782bd5b9123d7a1df0bcf53c2304$$31 000007920 905__ $$a/rest/prod/tx/31/qj/38/tx31qj380 000007920 909CO $$ooai:digitalcollections.ohsu.edu:7920$$pstudent-work 000007920 980__ $$aTheses and Dissertations