Abstract
Ground-based Lidar has been widely employed in terrestrial survey because of its superior geometric ability, i.e., high quality and high density point cloud for 3D scene. However, its radiometric capability has not been fully exploited, partly because of the undisclosed conversion equation from digital numbers (intensity values collected by lidar) to absolute radiometric values by the manufacturers. In this paper, we first examine the point cloud collected by Optech ILRIS3D, characterize its radiometric property, and finally make suggestions for using this kind of data for classification.
| Original language | English |
|---|---|
| Title of host publication | 29th Asian Conference on Remote Sensing 2008, ACRS 2008 |
| Pages | 1759-1765 |
| Number of pages | 7 |
| Publication status | Published - 2008 Dec 1 |
| Event | 29th Asian Conference on Remote Sensing 2008, ACRS 2008 - Colombo, Sri Lanka Duration: 2008 Nov 10 → 2008 Nov 14 |
Publication series
| Name | 29th Asian Conference on Remote Sensing 2008, ACRS 2008 |
|---|---|
| Volume | 3 |
Other
| Other | 29th Asian Conference on Remote Sensing 2008, ACRS 2008 |
|---|---|
| Country | Sri Lanka |
| City | Colombo |
| Period | 08-11-10 → 08-11-14 |
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All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
Cite this
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Point cloud classification of Optech ILRIS3D. / Wang, Chi-Kuei; Lu, Yao Yu.
29th Asian Conference on Remote Sensing 2008, ACRS 2008. 2008. p. 1759-1765 (29th Asian Conference on Remote Sensing 2008, ACRS 2008; Vol. 3).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Point cloud classification of Optech ILRIS3D
AU - Wang, Chi-Kuei
AU - Lu, Yao Yu
PY - 2008/12/1
Y1 - 2008/12/1
N2 - Ground-based Lidar has been widely employed in terrestrial survey because of its superior geometric ability, i.e., high quality and high density point cloud for 3D scene. However, its radiometric capability has not been fully exploited, partly because of the undisclosed conversion equation from digital numbers (intensity values collected by lidar) to absolute radiometric values by the manufacturers. In this paper, we first examine the point cloud collected by Optech ILRIS3D, characterize its radiometric property, and finally make suggestions for using this kind of data for classification.
AB - Ground-based Lidar has been widely employed in terrestrial survey because of its superior geometric ability, i.e., high quality and high density point cloud for 3D scene. However, its radiometric capability has not been fully exploited, partly because of the undisclosed conversion equation from digital numbers (intensity values collected by lidar) to absolute radiometric values by the manufacturers. In this paper, we first examine the point cloud collected by Optech ILRIS3D, characterize its radiometric property, and finally make suggestions for using this kind of data for classification.
UR - http://www.scopus.com/inward/record.url?scp=84865614062&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84865614062&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84865614062
SN - 9781615676156
T3 - 29th Asian Conference on Remote Sensing 2008, ACRS 2008
SP - 1759
EP - 1765
BT - 29th Asian Conference on Remote Sensing 2008, ACRS 2008
ER -