Analysis and synthesis of multicolored objects in a single image
Optics Letters, Vol. 30, Issue 18, pp. 2378-2380 (2005)
http://dx.doi.org/10.1364/OL.30.002378
Acrobat PDF (174 KB)
Abstract
We present a method with which to recover the intrinsic shading and reflectance characteristics of multicolored three-dimensional objects in a single image, with which realistic new scenes can be synthesized. A color watershed algorithm, which is based on a regularized dichromatic fitting error, is proposed for robust image segmentation. For shading recovery in small regions, a weighted interpolation is employed, whereas in large regions the reflectance and shading are calculated based on the assumption of gradual shape variation. It is demonstrated that the proposed method is promising and can be applied in image simulation.
© 2005 Optical Society of America
OCIS Codes
(100.3020) Image processing : Image reconstruction-restoration
(110.2960) Imaging systems : Image analysis
(330.1710) Vision, color, and visual optics : Color, measurement
Citation
Hui-Liang Shen and John H. Xin, "Analysis and synthesis of multicolored objects in a single image," Opt. Lett. 30, 2378-2380 (2005)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-30-18-2378
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Data-driven multichannel superresolution with application to video sequences (JOSAA)
- Iterative linear minimum mean-square-error image restoration from partially known blur (JOSAA)
- Lens-based theory of the Lau effect (JOSAA)
- Robust integral image rectification framework using perspective transformation supported by statistical line segment clustering (AO)
- Autofocus for multispectral camera using focus symmetry (AO)
Related Conference Papers
- Functional extension of thin observation module by bound optics (TOMBO)
- Imaging with PCA-Based Active Illumination
- Color Spaces Analysis of Photoelasticity Images of Plastics Thin Films
- Color Spaces Analysis of Photoelasticity Images of Plastics Thin Films
- Color Spaces Analysis of Photoelasticity Images of Plastics Thin Films
« Previous Article | Next Article »
OSA is a member of 