A Novel Vehicles Shadow Removal Method Based on Edge Detection
[1]Ll Haoliang,SHUI Qinghe,FAN Wenbing,et al.A Novel Vehicles Shadow Removal Method Based on Edge Detection[J].Journal of Zhengzhou University (Engineering Science),2014,35(05):11-14.[doi:10.3969/i.issn.1671 -6833.2014.05.003]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
35卷
Number of periods:
2014 05
Page number:
11-14
Column:
Public date:
2014-09-30
- Title:
- A Novel Vehicles Shadow Removal Method Based on Edge Detection
- Keywords:
- Gaussian mixlure ; LOG edge operator; shadow removal
- CLC:
- TP391
- DOI:
- 10.3969/i.issn.1671 -6833.2014.05.003
- Abstract:
- Since outdoor sports vehicle shadows exist in the proeess of vehicle detection, this paper proposes anovel method of vehicle shadow elimination. With the adaptive Gaussian mixture model ( AGMM) for back-ground modeling, we can get the background and the frame of the video sequenee, we can use the improvedLaplaee of Gaussian funetion ( L0G) edge deteetion operator to conduct two times edge deteelion to the fore.ground image and the foreground of threshold segmentation. Finally , for keeping the vehiele movement area, weshould have the foreground edges of the two times deteeting results subtracted. This experimental result showsthat the novel algorithm ean elfeetively remove the light shadow which is close to the vehicle characteristies.
- References:
- -
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