Tjahjadi, Martinus Edwin and Handoko, Fourry and Sai, Silvester Sari (2017) Novel Image Mosaicking of UAV’s Imagery using Collinearity Condition. IJECE, 7 (3). pp. 1188-1196.
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Abstract
This paper presents a preliminary result of ongoing research on unmanned aerial vehicle (UAV) for cooperative mapping to support a large-scale urban city mapping, in Malang, Indonesia. A small UAV can carry an embedded camera which can continuously take pictures of landscapes. A convenient way of monitoring landscape changes might be through accessing a sequence of images. However, since the camera‟s field of view is always smaller than human eye‟s field of view, the need to combine aerial pictures into a single mosaic is eminent. Through mosaics, a more complete view of the scene can be accessed and analyzed. A semi-automated generation of mosaics is investigated using a photogrammetric approach, namely a perspective projection which is based on collinearity condition. This paper reviews the general projection model based on collinearity condition and uses that to determine a common projective plane from images. The overlapped points for each RGB channel are interpolated onto that of orthographic plane to generate mosaics. An initial attempt shows a promising result.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Collinearity condition Computer algorithm Image mosaicking Image processing UAV |
| Subjects: | Engineering > Geodesy Engineering |
| Divisions: | Fakultas teknik Sipil dan Perencanaan > Teknik Geodesi S1 |
| Depositing User: | Susi Rahmania |
| Date Deposited: | 26 Mar 2019 01:39 |
| Last Modified: | 26 Mar 2019 01:39 |
| URI: | http://eprints.itn.ac.id/id/eprint/2869 |
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