DocumentCode
3451735
Title
3D image correction by Hilbert Huang decomposition
Author
Li, Chung-Te ; Lai, Yen-Chieh ; Wu, Chien ; Tsai, Sung-Fang ; Chen, Liang-Gee
Author_Institution
Grad. Inst. of Electron. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fYear
2012
fDate
13-16 Jan. 2012
Firstpage
271
Lastpage
272
Abstract
This paper presented a novel correction for 3D image signals by Hilbert Huang decomposition. Hilbert Huang decomposition is applied for dividing edges of the textures and edges of the objects. Depth map is corrected by regrouping pixels with edges of the objects. The proposed correction outperforms conventional methods especially at the boundaries of the objects.
Keywords
Hilbert transforms; edge detection; image texture; solid modelling; 3D image signal correction; Hilbert Huang decomposition; depth map; object boundary; object edge; pixels regrouping; Conferences; Image color analysis; Image edge detection; Image segmentation; Stereo vision; Sun; Three dimensional displays; 3D image post-processing; Hilbert Huang decomposition; depth correction; depth map;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2012 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4577-0230-3
Type
conf
DOI
10.1109/ICCE.2012.6161862
Filename
6161862
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