Title | ||
---|---|---|
Region-based adaptive automatic focal-length estimation method for fisheye-lens distortion correction |
Abstract | ||
---|---|---|
This paper presents an automatic region-adaptive focal-length estimation method to correct a fisheye-lens distortion. The proposed method consists of three steps; i) generation of criteria for estimating focal-length, ii) region-adaptive focal-length estimation, and iii) correction of the fisheye lens distortion using the orthographic projection model. Experimental result show that the proposed method provides a lower loss rate than existing methods. |
Year | DOI | Venue |
---|---|---|
2014 | 10.1109/ELINFOCOM.2014.6914374 | Electronics, Information and Communications |
Keywords | Field | DocType |
lenses,optical distortion,optical losses,fisheye-lens distortion correction,loss rate,orthographic projection model,region-based adaptive automatic focal-length estimation method | Computer vision,Distortion correction,Computer science,Optics,Focal length,Artificial intelligence,Fisheye lens | Conference |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Hyungtae Kim | 1 | 7 | 0.82 |
Daehee Kim | 2 | 0 | 0.34 |
Joonki Paik | 3 | 0 | 0.34 |